<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-4895553098735094149</id><updated>2012-02-17T01:17:19.225+07:00</updated><category term='lacrimal canaliculi injury'/><category term='Local anesthesia'/><category term='DM drug'/><category term='Erythropoietin'/><category term='diabtes ketoacidosis'/><category term='airway obstruction'/><category term='Vascular malformation'/><category term='SLOB'/><category term='IV anesthetic agent'/><category term='Peterson'/><category term='erytholeukoplakia'/><category term='Ameloblastoma'/><category term='Maxillary sinus'/><category term='Steroid'/><category term='BSSO'/><category term='maxillary fracture'/><category term='lung'/><category term='leukoplakia'/><category term='osteoradionecrosis'/><category term='Hemangioma'/><category term='suture'/><category term='Hyperventilation'/><category term='oral lesion'/><category term='pigmented'/><category term='Ketamine'/><category term='Frontal sinus'/><category term='oxygen dissociation curve'/><category term='Right shift'/><category term='left shift'/><category term='Regular insulin'/><category term='white lesion'/><category term='Bisphosphonate induce osteonecrosis'/><category term='dental consideration'/><category term='nasal bone fracture'/><category term='lateral pterygoid muscle'/><category term='erythoplakia'/><category term='madibular fracture'/><category term='Hypertension'/><category term='alveoli'/><category term='Adrenal insufficiency'/><category term='MAP'/><category term='CBF'/><category term='Melanin stimulating hormone'/><category term='ฺsinusitis'/><category term='CA metastasis node'/><category term='Ossifying fibroma'/><category term='antibiotic'/><category term='Giant cell tumor of the jaw'/><category term='Melanocyte'/><category term='Hemostatic agent'/><category term='nerve injury'/><category term='lefort I osteotomy'/><category term='Fibrous dysplasia'/><category term='Brain injury'/><category term='Oxygen affinity'/><category term='oculocardiac reflex'/><category term='Thiopental'/><category term='antibiotic prophylaxis'/><category term='vasovagal syncope'/><category term='diabetes mellitus drug'/><category term='Cocaine'/><category term='red lesion'/><category term='book'/><category term='Chronic renal failure'/><category term='fracture mandible'/><category term='tear lacrimal canaliculi'/><category term='autoregulation'/><category term='oral and maxillofacial sugery book'/><category term='Hypoventilation'/><category term='Plate system'/><category term='seconary parathyroidism'/><category term='biopsy'/><category term='facial fracture'/><category term='ventilation'/><category term='Calcium channel blocker'/><category term='Etomidate'/><category term='x-ray'/><category term='Bilateral sagittal split osteotomy'/><category term='HBO'/><category term='localized'/><category term='oral and maxillo facial surgery'/><category term='Stroke'/><category term='Propofol'/><category term='HPA'/><category term='Radiograph'/><category term='Melanin'/><category term='facial nerve'/><title type='text'>Oral Maxillofacial surgery</title><subtitle type='html'>Daily, Monthly, Yearly
&lt;br&gt;
The longest journey begins with the first step, 
&lt;br&gt;
Step by Step.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://oral-maxillofacial.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>54</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-1215559675100279302</id><published>2011-07-06T13:50:00.000+07:00</published><updated>2011-07-06T13:50:16.822+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='oxygen dissociation curve'/><category scheme='http://www.blogger.com/atom/ns#' term='Oxygen affinity'/><category scheme='http://www.blogger.com/atom/ns#' term='Right shift'/><category scheme='http://www.blogger.com/atom/ns#' term='left shift'/><title type='text'>oxygen dissociation curve บอกอะไร</title><summary type='text'>Oxygen dissociation curve บอกเราว่า เมื่อ PaO2 มากถึงระดับหนึ่ง O2 saturation ก็จะไม่ได้เพิ่มขึ้นมากอย่างที่คิดแล้ว

จำง่ายๆว่า
O2 sat 90 PaO2 60
sat 60 PaO2 30
sat 70 PaO2 45


กราฟนี้สามารถ shift ไปทางซ้ายหรือขวาก็ได้แล้วแต่สถาวะ และปัจจัยต่างๆที่กระทำกับร่างกาย
โดยปัจจัยที่เกี่ยวข้องมี
1. H+
2. CO2
3. Temperature
4. 2.3 DPG

โดยถ้าปัจจัยเหล่านี้เพิ่มขึ้น กราฟจะ shift ไปทางขวา แสดงถึง </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/07/oxygen-dissociation-curve.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1215559675100279302'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1215559675100279302'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/07/oxygen-dissociation-curve.html' title='oxygen dissociation curve บอกอะไร'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-uGPlEUOJeo0/ThQFKbhD2YI/AAAAAAAAASY/oScNk3E8pzI/s72-c/File%253AOxyhaemoglobin+dissociation+curve.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-7757500108462857205</id><published>2011-06-30T21:54:00.001+07:00</published><updated>2011-06-30T21:54:42.881+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Hyperventilation'/><category scheme='http://www.blogger.com/atom/ns#' term='Brain injury'/><category scheme='http://www.blogger.com/atom/ns#' term='Hypoventilation'/><title type='text'>Traumatic brain injury hyper or hypo ventilation</title><summary type='text'>   
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</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/traumatic-brain-injury-hyper-or-hypo.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7757500108462857205'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7757500108462857205'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/traumatic-brain-injury-hyper-or-hypo.html' title='Traumatic brain injury hyper or hypo ventilation'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-6555263335046110982</id><published>2011-06-28T14:57:00.000+07:00</published><updated>2011-06-28T14:57:29.327+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Frontal sinus'/><category scheme='http://www.blogger.com/atom/ns#' term='Maxillary sinus'/><title type='text'>Frontal and maxillary sinus development age</title><summary type='text'>Frontal sinus x-ray เห็นตอน 6-7 ขวบ
Maxillary sinus x-ray เห็นตอน 4 ขวบ ???

</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/frontal-and-maxillary-sinus-development.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6555263335046110982'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6555263335046110982'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/frontal-and-maxillary-sinus-development.html' title='Frontal and maxillary sinus development age'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-P6pxOBL3Ew4/TgmInSjxjZI/AAAAAAAAAQM/Fgrhv3i0Usg/s72-c/Screen+shot+2011-06-28+at+2.51.42+PM.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-6002037135896549584</id><published>2011-06-28T13:38:00.000+07:00</published><updated>2011-06-28T13:38:12.179+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Local anesthesia'/><category scheme='http://www.blogger.com/atom/ns#' term='Cocaine'/><title type='text'>Cocaine ยาชาที่ไม่ค่อยใช้กันแล้ว</title><summary type='text'>Cocaine ที่รู้จักกันดีเป็นยาเสพติดชนิดหนึ่ง แต่ Cocaine ยังมาใช้ในทางการแพทย์เป็นยาชาได้ด้วย

Cocaine มีฤทธิ์ขัดขวางการ reuptake ของ Norepinerphine , epinerphine, dopamine ที่บริเวณ presynaptic cleft ทำให้เกิดภาวะ hyper-sympathetic  ก่อให้เกิด tachycardia, Arrhythmia, Hyperthermia, Convulsion ได้

การที่ cocaine ส่งผลให้มี prolong action ของ dopamine ทำให้เกิดผลที่เรียกว่า euphoria เกิดขึ้น

</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/cocaine.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6002037135896549584'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6002037135896549584'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/cocaine.html' title='Cocaine ยาชาที่ไม่ค่อยใช้กันแล้ว'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-990974368227799233</id><published>2011-06-22T20:11:00.000+07:00</published><updated>2011-06-22T20:11:50.058+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Plate system'/><title type='text'>Plate system in oral&amp;maxillofacial</title><summary type='text'>Plate system ใน maxillofacial trauma มีหลายแบบ เท่าที่นึกออกแบ่งได้เป็นดังนี้

แบ่งตามขนาดของ plate
1. Large plate คือ plate ตั้งแต่ 2.4 mm ขึ้นไป
2. Small plate หรือ miniplate คือ plate ขนาดตั้งแต่ 2.0 mm ลงไป

แบ่งตามลักษณะของ plate ที่กระทำกับ bone
1. Non-compression plate เช่น miniplate(ขนาดเล็กจนไม่ compress bone) , Locking plate (หัว screw จะมีเกลียว lock กับ plate ทำให้ไม่กด bone)
2. </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/plate-system-in-oral.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/990974368227799233'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/990974368227799233'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/plate-system-in-oral.html' title='Plate system in oral&amp;maxillofacial'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-2201460986902087892</id><published>2011-06-16T19:20:00.000+07:00</published><updated>2011-06-16T19:20:08.929+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fibrous dysplasia'/><category scheme='http://www.blogger.com/atom/ns#' term='Ossifying fibroma'/><title type='text'>Ossifying fibroma VS fibrous dysplasia</title><summary type='text'>ข้อแตกต่างระหว่าง Ossifying fibroma กับ fibrous dysplasia แบ่งง่ายๆได้ตามตารางข้างล่าง
Fibrous dysplasia ชนิดที่เป็น polyostotic มักจะมีประวัติ pathologic fracture ร่วมด้วย และอาจมีความผิดปกติของ endocrine ต้องซักประวัติ Café au lait spots, premature puberty พวกนี้ร่วมด้วยเสมอ
</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/ossifying-fibroma-vs-fibrous-dysplasia.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/2201460986902087892'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/2201460986902087892'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/ossifying-fibroma-vs-fibrous-dysplasia.html' title='Ossifying fibroma VS fibrous dysplasia'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-RMiU0yjxfps/Tfnz4esWsHI/AAAAAAAAAQI/qpR4O8PVdsQ/s72-c/Screen+shot+2011-06-16+at+7.14.58+PM.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-3052490530174584509</id><published>2011-06-16T16:20:00.002+07:00</published><updated>2011-06-16T16:42:55.474+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Giant cell tumor of the jaw'/><title type='text'>Giant cell lesion of the jaw</title><summary type='text'>Giant cell lesion บริเวณขากรรไกรมีหลายชนิด สิ่งแรกที่ต้องรู้คือ giant cell lesion ไม่ได้เป็น tumor แต่เป็น reparative(ซ่อมแซม) lesion พูดง่ายๆคือ reactive lesion ชนิดหนึ่งGiant cell lesion of the jaw จำง่ายๆได้ดังนี้ABCCGA = Aneurysmal bone cystB = Brown tumor (Hyperparathyroidism)C = Central giant cell granuloma (CGCG)C = CherubismG = Giant cell tumor of the long boneA = Aneurysmal bone cyst- </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/giant-cell-lesion-of-jaw.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3052490530174584509'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3052490530174584509'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/giant-cell-lesion-of-jaw.html' title='Giant cell lesion of the jaw'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-6940741585051978299</id><published>2011-06-15T21:31:00.003+07:00</published><updated>2011-06-15T21:42:58.628+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ameloblastoma'/><title type='text'>เกร็ดเล็กเกร็ดน้อย Ameloblastoma</title><summary type='text'>Ameloblastoma เป็นเนื้องอกที่พบได้บ่อยที่สุดของขากรรไกรบนและล่างแบ่งใหญ่ๆได้เป็น 2 ชนิด1. Unicystic ameloblastoma2. Solid Ameloblastomaลักษณะทาง Histo-Patho ที่เหมือนกันทั้งสอง type คือ ameloblastic unit ได้แก่ basal pallisading with nucleus reverse polarization and basal vacuolization Unicystic Ameloblastoma- เชื่อว่าเกิดจากการเปลี่ยนแปลงของ tissue บริเวณผนังของ cyst (เช่น Dentigerous cyst, </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/ameloblastoma.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6940741585051978299'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6940741585051978299'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/ameloblastoma.html' title='เกร็ดเล็กเกร็ดน้อย Ameloblastoma'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-3439072243095864688</id><published>2011-06-15T20:16:00.000+07:00</published><updated>2011-06-15T20:33:49.676+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Vascular malformation'/><category scheme='http://www.blogger.com/atom/ns#' term='Hemangioma'/><title type='text'>Hemangioma VS Vascular malformation</title><summary type='text'>คงมีหลายคนสับสนระหว่าง Hemangioma กับ vascular malformationแยกง่ายๆ Hemangioma เป็นเนื้องอก(tumor)ของหลอดเลือดโดยมักจะพบในเด็กทารก(infant) โดยช่วงแรกจะเป็นช่วง proliferative phase พอเด็กอายุประมาณ 1 ปี รอยโรคจะเข้าสู้ Involution phase คือจะค่อยๆเล็กลงจนมักจะ complete involution ประมาณช่วงอายุ 5-9 ปีส่วน Vascular malformation ไม่ได้เป็นเนื้องอก เป็นความผิดปกติของตัวหลอดเลือด(abnormal in morphology</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/hemangioma-vs-vascular-malformation.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3439072243095864688'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3439072243095864688'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2011/06/hemangioma-vs-vascular-malformation.html' title='Hemangioma VS Vascular malformation'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-4127923330702210066</id><published>2010-03-11T01:25:00.001+07:00</published><updated>2010-03-11T01:26:55.313+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Bisphosphonate induce osteonecrosis'/><title type='text'>Bisphosphonate induce osteonecrosis เรื่องที่ทันตแพทย์ควรรู้</title><summary type='text'>ปัจจุบันนี้มีคนไข้ที่ใช้ยา Bisphosphonate(BP) มากขึ้นเรื่อยๆ จึงทำให้มีคนไข้ที่เป็น Bisphosphonate induced osteonecrosis (BION) มากขึ้นตามไปด้วยยา BP มีข้อบ่งชี้ในการใช้ ได้แก่ multiple myeloma, Metastasis cancer to bone(breast, lung, prostate), osteoporosis, Paget’s diseaseจากข้อบ่งใช้ที่กล่าวมาจะพบว่าผู้ป่วยที่มีโอกาสได้ยากลุ่ม BP ส่วนใหญ่จะเป็นเพศหญิง เนื่องจากหลัง menopause จะทำให้เกิด </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2010/03/bisphosphonate-induce-osteonecrosis.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/4127923330702210066'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/4127923330702210066'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2010/03/bisphosphonate-induce-osteonecrosis.html' title='Bisphosphonate induce osteonecrosis เรื่องที่ทันตแพทย์ควรรู้'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-9161801405255827059</id><published>2009-11-04T10:38:00.004+07:00</published><updated>2009-11-04T10:49:22.343+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='nasal bone fracture'/><title type='text'>close reduction nasal bone</title><summary type='text'>asch forcepwalsham forcepTechniqueNasal pyramid fractures should be reduced first, followed by nasal septum reduction.Explain the risks, benefits, and alternatives to the patient. Obtain a signed informed consent, if possible.Deliver appropriate anesthesia. For details, see Anesthesia.To reduce nasal pyramids, measure the distance from the alar rim to the depressed fragment externally. Mark </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/11/close-reduction-nasal-bone.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/9161801405255827059'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/9161801405255827059'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/11/close-reduction-nasal-bone.html' title='close reduction nasal bone'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-7450749182404414484</id><published>2009-09-27T13:25:00.004+07:00</published><updated>2009-09-27T13:38:03.201+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='lung'/><category scheme='http://www.blogger.com/atom/ns#' term='alveoli'/><category scheme='http://www.blogger.com/atom/ns#' term='ventilation'/><title type='text'>Ventilation of Lung alveoli</title><summary type='text'>Ventilation ของ Alveoli ของปอดในแต่ละตำแหน่งนั้นไม่เท่ากัน โดย ventilation ในถุงลมปอดส่วนบนนั้นจะทำได้น้อยกว่าถุงลมปอดส่วนล่างเหตุใดจึงเป็นเช่นนั้นเราลองนึกภาพของปอดสองข้างที่โดนแขวนอยู่ด้วยหลอดลม ดังนัั้นส่วนของ alveoli ของปอดล่างก็จะโดนน้ำหนักของเนื้อปอดส่วนบนทับลงมา ถุงลมของปอดส่วนบนจึงมีลมค้างอยู่มากกว่าถุงลมของปอดส่วนล่าง (ขณะสิ้นสุดการหายใจออก) นึกภาพให้ง่ายขึ้น ให้คิดถึงภาพของสปริงก็ได้ </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/09/ventilation-of-lung-alveoli.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7450749182404414484'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7450749182404414484'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/09/ventilation-of-lung-alveoli.html' title='Ventilation of Lung alveoli'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_3haBWru12gs/Sr8HnQoZ4VI/AAAAAAAAANM/bRNu-J3J5O8/s72-c/Picture+1.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-3322040089546429491</id><published>2009-08-19T11:02:00.002+07:00</published><updated>2009-08-19T11:17:22.417+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Hypertension'/><category scheme='http://www.blogger.com/atom/ns#' term='Calcium channel blocker'/><title type='text'>ยาลดความดันกลุ่ม calcium channel blocker</title><summary type='text'>ยาลดความดันในกลุ่ม calcium channel blocker ทำงานโดยความรู้ที่ว่า ca2+ นั้นใช้ในการหดตัวตัวของกล้ามเนื้อดังนั้นเมื่อไป block มันแล้วก็จะทำให้ให้กล้ามเนื้อหดตัวได้น้อยลง จึงก่อให้เกิด vasodilatation ของ vessel และลดความแรงในการหดตัวของกล้ามเนื้อหัวใจ (negative ionotropic) ซึ่งต่างกับกลุ่ม beta channel blocker </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/08/calcium-channel-blocker.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3322040089546429491'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3322040089546429491'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/08/calcium-channel-blocker.html' title='ยาลดความดันกลุ่ม calcium channel blocker'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-4372344048682014433</id><published>2009-08-19T10:38:00.007+07:00</published><updated>2009-08-19T10:53:34.843+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='MAP'/><category scheme='http://www.blogger.com/atom/ns#' term='CBF'/><category scheme='http://www.blogger.com/atom/ns#' term='Stroke'/><category scheme='http://www.blogger.com/atom/ns#' term='autoregulation'/><title type='text'>Hypertension and Stroke</title><summary type='text'>จากกราฟจะเห็นว่ากระบวนการ autoregulation ของร่างกายอยู่ที่ mean arterial pressure ที่ 50-150 mmHg เมื่อไหร่ก็ตามถ้า MAP ลดลงต่ำกว่า 50 mmHg จะทำให้ Cerebral blod flow ที่ไปที่สมองไม่เพียงพอเกิดเป็น ischemic stroke ในทางกลับกันถ้า MAP &gt; 150 ก็จะทำให้เกิด CBF ที่มากเกินไปเกิดเป็น hemorrhagic stroke ได้มาดูอีกกราฟหนึ่งในผู้ป่วยที่มี hypertension จะพบว่า autoregulation interval นั้นเปลี่ยนไป โดย </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/08/hypertension-and-stroke.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/4372344048682014433'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/4372344048682014433'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/08/hypertension-and-stroke.html' title='Hypertension and Stroke'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_3haBWru12gs/SotzucF-vKI/AAAAAAAAAM0/meeUY5YzI54/s72-c/Picture10.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-8939654627994879254</id><published>2009-08-19T09:54:00.002+07:00</published><updated>2009-08-19T10:31:09.305+07:00</updated><title type='text'>Intracranial Pressure and Cerebral Blood Flow</title><summary type='text'>The brain is only able to withstand very short periods of ischaemia, unlike the kidney, liver or muscleMaintenance of cerebral blood flow depends on a balance between the pressure within the skull, intracranial pressure (ICP) and the arterial pressure of the blood, mean arterial pressure (MAP).Thus when blood pressure falls, physiological mechanisms attempt to maintain flow to prevent ischaemia. </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/08/intracranial-pressure-and-cerebral.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8939654627994879254'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8939654627994879254'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/08/intracranial-pressure-and-cerebral.html' title='Intracranial Pressure and Cerebral Blood Flow'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-7981689955620650385</id><published>2009-08-14T20:54:00.004+07:00</published><updated>2009-08-14T21:15:58.797+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='IV anesthetic agent'/><category scheme='http://www.blogger.com/atom/ns#' term='Thiopental'/><category scheme='http://www.blogger.com/atom/ns#' term='Ketamine'/><category scheme='http://www.blogger.com/atom/ns#' term='Etomidate'/><category scheme='http://www.blogger.com/atom/ns#' term='Propofol'/><title type='text'>IV anesthetic agent</title><summary type='text'>ยานำสลบที่ให้ทางหลอดเลือดดำมีด้วยกันหลายตัว เราพอจะมีขอพิจารณาคร่าวๆในการเลือกใช้ดังนี้  Thiopental ให้การนำสลบที่ค่อนข้าง smooth แต่อาจจะกระตุ้นให้เกิดการหลั่ง histamine ได้ thiopental มีฤทธิ์ vasodilatation แต่จะกระตุ้นให้ increase heart rate ทำให้ BP ไม่ drop มากนัก  ถ้าให้ thiopental เป็นจำนวนมากจะทำให้ผู้ป่วยตื่นได้ช้าPropofol  นำสลบได้เร็ว และหมดฤทธิ์เร็ว  มีผลให้ BP drop เนื่องจากมีฤทธิ์ </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/08/iv-anesthetic-agent.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7981689955620650385'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7981689955620650385'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/08/iv-anesthetic-agent.html' title='IV anesthetic agent'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-8908438643019935218</id><published>2009-03-31T05:25:00.002+07:00</published><updated>2009-03-31T05:25:51.126+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='lateral pterygoid muscle'/><title type='text'>action of lateral pterygoid muscle</title><summary type='text'>sup head action when close mouth to couteract the force of retrodiscal pad, it create the smooth backward movement of menicus.if the elastic of the retrodiscal pad is loose, the disc will protrude ant to the normal position.PS. inf head of lat pterygoid will action when mouth openning</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/03/action-of-pterygoid-muscle.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8908438643019935218'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8908438643019935218'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/03/action-of-pterygoid-muscle.html' title='action of lateral pterygoid muscle'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-305177631431564921</id><published>2009-03-21T12:20:00.007+07:00</published><updated>2009-03-22T21:56:22.114+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='diabtes ketoacidosis'/><category scheme='http://www.blogger.com/atom/ns#' term='diabetes mellitus drug'/><title type='text'>diabetes ketoacidosis จะเกิดขึ้นได้เมื่อไหร่</title><summary type='text'>Diabetes ketoacidosis ในคนไข้เบาหวานจะเกิดขึ้นเมื่อไหร่ในคนไข้เบาหวานที่มีน้ำตาลในเลือดสูงมากๆ ถ้าไม่อยากให้น้ำตาลในเลือดสูง คิดง่ายๆเราก็ไม่ต้องให้คนไข้ได้น้ำตาลเลย คือไม่ให้ทานของหวานเลย ไม่ให้ fluid ที่มีน้ำตาลเป็นส่วนประกอบ ถ้าเราทำเช่นนั้น คนไข้เบาหวานจะเกิดภาวะ diabetes ketoacidosis ได้ ทำไมจึงเป็นเช่นนั้น ทั้งๆที่คนไข้ก็มีน้ำตาลในเลือดสูงอยู่แล้ว ที่เป็นเช่นนั้นก็เพราะว่า </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/03/diabetes-ketoacidosis.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/305177631431564921'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/305177631431564921'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/03/diabetes-ketoacidosis.html' title='diabetes ketoacidosis จะเกิดขึ้นได้เมื่อไหร่'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-6154966821136101874</id><published>2009-03-19T22:42:00.007+07:00</published><updated>2009-03-22T21:52:56.667+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Regular insulin'/><category scheme='http://www.blogger.com/atom/ns#' term='diabetes mellitus drug'/><title type='text'>Regular insulin กับการควบคุมน้ำตาลในผู้ป่วยเบาหวานก่อนผ่าตัด</title><summary type='text'>ในกรณีคนไข้ เบาหวานที่ต้องควบคุมระดับคนไข้เบาหวานก่อนผ่าตัด ส่วนใหญ่จะใช้ regular insulin ในการควบคุมการให้ RI ให้ได้หลักๆสองทาง1. IV ออกฤทธิ์ทันที peak ใน 30 นาที2. subcutaneous ออกฤทธิ์ช้า peak ที่ 3 hr และมีผลต่อไปอีก 3 hrโดย RI 1u จะสามารถลดน้ำตาลได้ 30-50 mg%ถ้าคนไข้มี FBS &gt; 200 จะ 1u จะลดได้ 50mg%แต่ห้ามลด FBS &gt; 100 mg% ใน 1 hr มิฉะนั้นจะเกิดภาวะสมองบวมจาก ภาวะที่ cell </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/03/regular-insulin.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6154966821136101874'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6154966821136101874'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/03/regular-insulin.html' title='Regular insulin กับการควบคุมน้ำตาลในผู้ป่วยเบาหวานก่อนผ่าตัด'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-4865599928508979296</id><published>2009-03-11T17:23:00.003+07:00</published><updated>2009-03-11T17:32:11.475+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='HBO'/><category scheme='http://www.blogger.com/atom/ns#' term='osteoradionecrosis'/><title type='text'>staging of osteoradio necrosis (ORN)</title><summary type='text'>osteoradionecrosis เราสามารถแบ่งออกเป็นทั้งหมด 3 stage โดย stage III ตามตัวหนังสือที่เขียนไว้ก็คือ ลักษณะของ ORN ร่วมกับมี fistula opening หรือมี pathologic fracture ของตัวกระดูกร่วมด้วย ซึ่งถ้าเราแบ่ง stage ของ ORN ตามลักษณะของมันนั้น เราจะยังเข้าไม่ถึงหัวใจของการแบ่ง ORNอธิบายอีกทางก็คือ สมมุติเราพบ ORN ที่มี fistula openning แต่เราส่งไปทำ HBO แล้วอาการผู้ป่วย response </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/03/staging-of-osteoradio-necrosis-orn.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/4865599928508979296'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/4865599928508979296'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/03/staging-of-osteoradio-necrosis-orn.html' title='staging of osteoradio necrosis (ORN)'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-6893563409304639311</id><published>2009-02-21T22:16:00.000+07:00</published><updated>2009-02-21T22:16:00.637+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='oculocardiac reflex'/><title type='text'>oculocardiac reflex</title><summary type='text'>In maxillofacial surgery, the oculocardic reflex can be occur when we explore orbit or any operation that have to associated with orbit.-----------------------The oculocardiac reflex, also known as Aschner phenomenon, Aschner reflex, or Aschner-Dagnini reflex, is a decrease in pulse rate associated with traction applied to extraocular muscles and/or compression of the eyeball. The reflex is </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/oculocardiac-reflex.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6893563409304639311'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6893563409304639311'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/oculocardiac-reflex.html' title='oculocardiac reflex'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-8441306006118032116</id><published>2009-02-20T20:12:00.002+07:00</published><updated>2009-02-20T20:12:00.642+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='lefort I osteotomy'/><title type='text'>Lefort I osteotomy video clip</title><summary type='text'>I found this lefort I osteotomy clip in youtube.</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/lefort-i-osteotomy-video-clip.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8441306006118032116'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8441306006118032116'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/lefort-i-osteotomy-video-clip.html' title='Lefort I osteotomy video clip'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-5566159635812328161</id><published>2009-02-19T13:26:00.000+07:00</published><updated>2009-02-19T13:26:00.934+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='fracture mandible'/><category scheme='http://www.blogger.com/atom/ns#' term='airway obstruction'/><title type='text'>fracture mandible and airway obstruction</title><summary type='text'>Fracture mandible that will increase the risk of airway obstruction mostly appears in 2 form.Fracture bilateral symphysis of mandibleFracture bilateral condyle of mandibleFirst, the symphysis acted like free segment (coz fracture bilat.), suprahyoid muscle (ex. anterior belly of digastric) will pull this segment back, The oral cavity appeared smalller, tongue have no space to occupy. This </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/fracture-mandible-and-airway.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5566159635812328161'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5566159635812328161'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/fracture-mandible-and-airway.html' title='fracture mandible and airway obstruction'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-5806354570554127227</id><published>2009-02-18T01:06:00.001+07:00</published><updated>2009-02-18T01:06:02.594+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='nasal bone fracture'/><title type='text'>ANATOMIC CONSIDERATIONS IN NASAL BONE FRACTURE PART II: Blood supply</title><summary type='text'>The rich blood supply to the nasal region predisposes individuals to epistaxis in nasal trauma. Epistaxis can be categorized as anterior or posterior, depending on the source of bleeding. The most common location is anterior epistaxis, originating from Kiesselbach’s plexus in the anteroinferior septum, which receives its blood supply from both internal and external carotid arteries. Posterior </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/anatomic-considerations-in-nasal-bone_18.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5806354570554127227'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5806354570554127227'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/anatomic-considerations-in-nasal-bone_18.html' title='ANATOMIC CONSIDERATIONS IN NASAL BONE FRACTURE PART II: Blood supply'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-3263459114289168198</id><published>2009-02-17T00:47:00.007+07:00</published><updated>2009-02-17T01:53:27.221+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='nasal bone fracture'/><title type='text'>ANATOMIC CONSIDERATIONS IN NASAL BONE FRACTURE PART I: Bony part</title><summary type='text'>The skeletal component of the nose includes the frontal process of the maxilla, the nasal process of the frontal bone, the ethmoid, the vomer, and the nasal bones. Fractures of the nasal bones occur more commonly distally, where they are broader and thinner. Significant force is required to fracture the more proximal nasal bones, in which case injury extension into the frontal process of the </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/anatomic-considerations-in-nasal-bone.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3263459114289168198'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3263459114289168198'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/anatomic-considerations-in-nasal-bone.html' title='ANATOMIC CONSIDERATIONS IN NASAL BONE FRACTURE PART I: Bony part'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-3719327155493237511</id><published>2009-02-12T20:35:00.003+07:00</published><updated>2009-02-12T20:42:30.096+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='facial nerve'/><category scheme='http://www.blogger.com/atom/ns#' term='nerve injury'/><title type='text'>temporal branch of facial nerve injury (danger zone)</title><summary type='text'>The temporal branch of the facial nerve is at greatest risk for injury where it crosses the zygomatic arch. Injury to the temporal branch of the facial nerve leads to an inability to elevate the eyebrows and brow ptosis and paralysis. Asymmetric appearance of the forehead can also occur because there will be a loss of the lines and wrinkles on the affected side. One easy method to delineate the </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/temporal-branch-of-facial-nerve-injury.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3719327155493237511'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3719327155493237511'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/temporal-branch-of-facial-nerve-injury.html' title='temporal branch of facial nerve injury (danger zone)'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_3haBWru12gs/SZQmU_p5k4I/AAAAAAAAAMg/dzWH8yrjC6s/s72-c/loadBinary.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-1797532385201390416</id><published>2009-02-07T00:35:00.004+07:00</published><updated>2009-02-07T01:01:15.461+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='facial fracture'/><category scheme='http://www.blogger.com/atom/ns#' term='x-ray'/><category scheme='http://www.blogger.com/atom/ns#' term='madibular fracture'/><title type='text'>x-ray and fracture line part 2</title><summary type='text'>This post will show the radiographic sign that I tell you in x-ray and fracture line postedThe figure below shows the oblique fracture that the fracture fragment was oblique and  overlapped in bucco-lingual direction, thus, show the more radiopaque line (red arrow)The next picture shows topographic view of the same case, the fracture fragment was overlapped from 44-47 area.This last picture shows</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/x-ray-and-fracture-line-part-2.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1797532385201390416'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1797532385201390416'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/x-ray-and-fracture-line-part-2.html' title='x-ray and fracture line part 2'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-1371951139318505443</id><published>2009-02-05T19:08:00.008+07:00</published><updated>2009-02-07T00:57:09.145+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='facial fracture'/><category scheme='http://www.blogger.com/atom/ns#' term='x-ray'/><category scheme='http://www.blogger.com/atom/ns#' term='madibular fracture'/><category scheme='http://www.blogger.com/atom/ns#' term='maxillary fracture'/><title type='text'>x-ray and fracture line</title><summary type='text'>The typical x-ray appearances of fracture includedRadiolucent lineRadiopaque line if the fragments overlie one anotherDiscontinuity or deformity in the out line of the boneThe second is the most miss point when we interpreted film x-ray.Why can we see more radiopaque line in fracture look at this figure below?For example, the oblique fracture of mandible ,we will didn't notice in x-ray because it</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/x-ray-and-fracture-line.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1371951139318505443'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1371951139318505443'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/x-ray-and-fracture-line.html' title='x-ray and fracture line'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-8201544950310476474</id><published>2009-02-04T22:28:00.002+07:00</published><updated>2009-02-04T22:31:03.408+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='osteoradionecrosis'/><title type='text'>What is osteoradionecrosis (ORN) ?</title><summary type='text'>Osteoradionecrosis easy definition is1. Patient who previously recieve radiotherapy &gt; 5000 rad2. Bone exposed with non healing &gt; 3 month</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/what-is-osteoradionecrosis-orn.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8201544950310476474'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8201544950310476474'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/what-is-osteoradionecrosis-orn.html' title='What is osteoradionecrosis (ORN) ?'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-5673375432616871027</id><published>2009-02-04T22:00:00.004+07:00</published><updated>2009-02-04T22:27:58.158+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='osteoradionecrosis'/><title type='text'>Stage of Osteoradionecrosis -- ORN</title><summary type='text'>Osteoradionecrosis (ORN) can divided into 3 stageStage 1 is superficial osteoradionecrosis that can resolve with irrigation and hyperbaric oxygen (HBO)In stage 1 osteoradionecrosis no bone surgical removal is required.Stage 2 is stage 1 that progressive and can't healing with treatment method in stage 1Stage 3 is ORN that have orocutaneous fistula, Pathologic fracture or resorption of inferior </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/stage-of-osteoradionecrosis-orn.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5673375432616871027'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5673375432616871027'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/stage-of-osteoradionecrosis-orn.html' title='Stage of Osteoradionecrosis -- ORN'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-5475043514714719625</id><published>2009-02-02T22:29:00.006+07:00</published><updated>2009-02-04T00:16:28.533+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='lacrimal canaliculi injury'/><category scheme='http://www.blogger.com/atom/ns#' term='tear lacrimal canaliculi'/><title type='text'>Tear lacrimal canaliculi injury</title><summary type='text'>Lacrimal canaliculi injury can be occur in head and neck injury and have to specially suspected in patient that have laceration wound at eyelid involve lid margin.See the picture of lacrimal duct system, the vertical part of canaliculi about 2 mm and horizontal part about 8 mm, thus the laceration wound in range about 5-10 mm from medial palpebral fissure have highly incident of lacrimal </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/tear-lacrimal-canaliculi-injury.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5475043514714719625'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5475043514714719625'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/tear-lacrimal-canaliculi-injury.html' title='Tear lacrimal canaliculi injury'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_3haBWru12gs/SYh7rnaa4zI/AAAAAAAAAMQ/0fWFyHpuZhw/s72-c/Picture+3.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-6569867307260505326</id><published>2009-02-01T12:51:00.004+07:00</published><updated>2009-02-01T13:01:34.057+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='CA metastasis node'/><title type='text'>CA node metastasis or not</title><summary type='text'>How to know this is CA metastasis node or not?Found primary CAFix node (You have to try move node in every direction to confirm it fix or not)Node diameter &gt; 1 cmChain node (In viral infection also have chain node, but viral infection will have prodormal sign)Node was no tender (In general, infection node will have tenderness, anyway, chronic infection will also absence of tenderness.)This is not</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/ca-node-metastasis-or-not.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6569867307260505326'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6569867307260505326'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/02/ca-node-metastasis-or-not.html' title='CA node metastasis or not'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-7226426502083732099</id><published>2009-01-31T20:51:00.012+07:00</published><updated>2009-02-07T00:54:24.118+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Melanin'/><category scheme='http://www.blogger.com/atom/ns#' term='pigmented'/><category scheme='http://www.blogger.com/atom/ns#' term='Melanin stimulating hormone'/><category scheme='http://www.blogger.com/atom/ns#' term='Melanocyte'/><title type='text'>Melanocyte melanin pigmented lesion</title><summary type='text'>Melanin lesion or hyper-pigmented occurred on the skin or mucosa when melanocyte had produce more melanin pigment than normal.Why?3 factor that involve in increase melanin pigmentGeneticUVHormoneThe first one "Genetic"Look at the picture!Roy keane and Viera have differed skin color, the difference is at the ability of the melanocyte to produce melanin not the number of melanocyte(This 2 people </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/melanin-lesion.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7226426502083732099'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7226426502083732099'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/melanin-lesion.html' title='Melanocyte melanin pigmented lesion'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_3haBWru12gs/SYRfQcL1MUI/AAAAAAAAALk/m6bC9-iHm1k/s72-c/Picture+2.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-5861823089314797652</id><published>2009-01-23T10:30:00.010+07:00</published><updated>2009-02-07T00:55:27.460+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='oral lesion'/><category scheme='http://www.blogger.com/atom/ns#' term='erytholeukoplakia'/><category scheme='http://www.blogger.com/atom/ns#' term='erythoplakia'/><category scheme='http://www.blogger.com/atom/ns#' term='white lesion'/><category scheme='http://www.blogger.com/atom/ns#' term='red lesion'/><category scheme='http://www.blogger.com/atom/ns#' term='leukoplakia'/><title type='text'>White and red oral lesion</title><summary type='text'>Basic principle to know before deal with red and white lesion in oral mucosais how come it represent in white or red.Back to the normal anatomy of oral mucosa as this pic.White zone compose with epithelium and lamina propriaand red zone is at submucosal area that has vascular.Back to the same question how come it white, thinking to the white zone, what will increase white zone and make white zone</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/white-and-red-oral-lesion.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5861823089314797652'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5861823089314797652'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/white-and-red-oral-lesion.html' title='White and red oral lesion'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_3haBWru12gs/SXk6WAr5K_I/AAAAAAAAALE/6U620aVO5cA/s72-c/whiteredzone.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-2592402580614756010</id><published>2009-01-20T21:24:00.009+07:00</published><updated>2009-02-04T21:09:35.902+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Hemostatic agent'/><title type='text'>Hemostatic agent in dental use</title><summary type='text'>Hemostatic agent ที่ใช้บ่อยทางทันตกรรมและ Maxillofacial1.Surgicel Surgicel เป็น acidic material ซึ่งก็คือ oxidized cellulose มันจะทำปฎิกริยากับเลือดทำให้เกิด clot สีน้ำตาลแดง ซึ่งเป็นลักษณะของ pseudoclot สามารถทำให้เลือดหยุดไหลได้ surgicel เป็น absorable material สามารถสลายไปเองได้2. Bone waxBone wax สามารถ stop bleed ได้ด้วย tamponade effect (การหยุดเลือดด้วย outer force ทำให้เกิดการ constrict </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/hemostatic-agent-in-dental-use.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/2592402580614756010'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/2592402580614756010'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/hemostatic-agent-in-dental-use.html' title='Hemostatic agent in dental use'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_3haBWru12gs/SXX0RMNjrNI/AAAAAAAAAKs/VzBaeFqmqqA/s72-c/tranexamic.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-3164368671870702215</id><published>2009-01-19T22:41:00.000+07:00</published><updated>2009-01-19T22:45:59.758+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ฺsinusitis'/><category scheme='http://www.blogger.com/atom/ns#' term='antibiotic'/><title type='text'>Bacteria in sinusitis</title><summary type='text'>Strep. pneumonia Gram positive cocciH. influenza Gram negative bacilliMoraxella Catarrhalis Gram negative cocciเชื้อทั้งสามชนิดสามารถฆ่าได้ด้วย Amoxycillin ดังนั้น amoxycillin จึงเป็น drug of choice ของการ treat sinusitis แต่ถ้าผู้ป่วยได้รับการ treat มาแล้วหรือว่าทาน amoxy มาเป็นประจำอาจทำให้เกิดพัฒนาของเชื้อที่สามารถผลิต beta lactamase ได้ จึงอาจต้องเปลี่ยนยาเป็น Augmentin</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/bacteria-in-sinusitis.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3164368671870702215'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/3164368671870702215'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/bacteria-in-sinusitis.html' title='Bacteria in sinusitis'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-5220445112042587822</id><published>2009-01-18T23:48:00.000+07:00</published><updated>2009-01-18T23:56:37.779+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='biopsy'/><title type='text'>Biopsy</title><summary type='text'>หลักการในการเลือกตำแหน่งที่จะทำ biopsy1. represent lesionเลือกตำแหน่งที่สามารถ represent lesion ได้2. think one or two step forward เสมอ ต้องคิดก่อนว่ารอยโรคนี้น่าจะต้องรักษายังไง partial mandibulectomy with bone graft หรือ enucleation เนื่องจากการเปิด flap เพื่อทำ biopsy มีความหมายถ้าต้องทำ bone graft ต้องเลือกการเปิด flap ที่ต้องไม่ compromise graft ในภายหลัง (เช่น การไม่ทำ vertical incision </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/biosy.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5220445112042587822'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5220445112042587822'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2009/01/biosy.html' title='Biopsy'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-2793157860725011958</id><published>2008-10-08T23:45:00.000+07:00</published><updated>2008-10-09T00:12:33.870+07:00</updated><title type='text'>Radiographic sign in Thalassemia patient</title><summary type='text'>Panoramic Radiographic sign in Thalassemia patient</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/10/radiographic-sign-in-thalassemia.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/2793157860725011958'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/2793157860725011958'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/10/radiographic-sign-in-thalassemia.html' title='Radiographic sign in Thalassemia patient'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://i224.photobucket.com/albums/dd66/surat95/thalassemia/th_Picture1.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-4583310766973443011</id><published>2008-04-19T12:26:00.001+07:00</published><updated>2008-04-19T12:26:57.651+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Erythropoietin'/><title type='text'>Erythropoietin definition</title><summary type='text'>Erythropoietin (EPO): A hormone produced by the kidney that promotes the formation of red blood cells in the bone marrow. EPO is a glycoprotein (a protein with a sugar attached to it). Human EPO has a molecular weight of 34,000.   The kidney cells that make EPO are specialized and are sensitive to low oxygen levels in the blood. These cells release EPO when the oxygen level is low in the kidney. </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/04/erythropoietin-definition.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/4583310766973443011'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/4583310766973443011'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/04/erythropoietin-definition.html' title='Erythropoietin definition'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-1582960591717055299</id><published>2008-04-19T12:23:00.001+07:00</published><updated>2008-04-19T12:26:13.469+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='dental consideration'/><category scheme='http://www.blogger.com/atom/ns#' term='Chronic renal failure'/><category scheme='http://www.blogger.com/atom/ns#' term='seconary parathyroidism'/><title type='text'>Dental Consideration in Chronic renal failure</title><summary type='text'>ผู้ป่วย Chronic renal failure  มักจะต้องได้รับการ hemodialysis ซึ่งจะมีการทำ Arteriovenous fistula ด้วย Prosthesis ไว้ ก่อนรักษาทางทันตกรรมที่ก่อให้เกิดเลือดออกจึงควรให้ Antibiotic prophylaxis ด้วย และ renal ยังเกี่ยวข้องกับการสร้าง red blood cell และ white blood cell ด้วย  ผู้ป่วยที่ต้องทำ hemodialysis มักต้องทานยาพวก warfarin หรือฉีด heparin จึงควรประเมินภาวะ bleeding ก่อนทำหัตถการ </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/04/dental-consideration-in-chronic-renal.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1582960591717055299'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1582960591717055299'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/04/dental-consideration-in-chronic-renal.html' title='Dental Consideration in Chronic renal failure'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-443713876709775219</id><published>2008-04-13T00:11:00.001+07:00</published><updated>2009-02-05T21:55:11.381+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='antibiotic prophylaxis'/><title type='text'>Antibiotic Prophylaxis in dental procedure (2007)</title><summary type='text'>การให้ Antibiotic เพื่อป้องกัน IE (Infective endocarditis) ของเมื่อปี 1997 จะให้ในผู้ป่วยที่มี underlying disease ดังนี้   mitral valve prolapse             rheumatic heart disease             bicuspid valve disease             calcified aortic stenosis             congenital heart conditions such as ventricular septal defect, atrial septal   defect and hypertrophic cardiomyopathy.แต่ปัจจุบัน </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/04/antibiotic-prophylaxis-in-dental.html#comment-form' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/443713876709775219'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/443713876709775219'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/04/antibiotic-prophylaxis-in-dental.html' title='Antibiotic Prophylaxis in dental procedure (2007)'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-2650476957644824721</id><published>2008-04-08T22:27:00.001+07:00</published><updated>2009-02-05T21:55:52.584+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='BSSO'/><category scheme='http://www.blogger.com/atom/ns#' term='Bilateral sagittal split osteotomy'/><title type='text'>BSSO(Bilateral sagittal split osteotomy) VIDEO CLIP</title><summary type='text'>เอา Clip BSSO(Bilateral sagittal split osteotomy) มาฝาก</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/04/bssobilateral-sagittal-split-osteotomy.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/2650476957644824721'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/2650476957644824721'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/04/bssobilateral-sagittal-split-osteotomy.html' title='BSSO(Bilateral sagittal split osteotomy) VIDEO CLIP'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-8801419292376103121</id><published>2008-02-11T15:25:00.001+07:00</published><updated>2009-02-12T20:43:08.988+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='nerve injury'/><title type='text'>Nerve injury</title><summary type='text'>การบาดเจ็บของเส้นประสาท(Nerver injury)ที่แบ่งโดย Seddon ในปี 1943 แบ่งได้เป็นสามแบบNeurapraxia คือ เป็นอาการบาดเจ็บที่รุนแรงน้อยที่สุด ส่วนใหญ่มักเกิดเส้นประสาทโดนกด ทำให้การนำสัญญาณของเส้นประสาทเสียไป เมื่อหายดีแล้วก็จะส่งสัญญาณประสาทได้ตามปกติ การบาดเจ็บแบบนี้ไม่ทำให้เกิด degenerationAxonotmesis คือ การขาดของ axon (nerve fiber) โดยที่ endoneurium ยังไม่ขาดออกจากกัน </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/02/nerve-injury.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8801419292376103121'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8801419292376103121'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/02/nerve-injury.html' title='Nerve injury'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-1350623017599129844</id><published>2008-02-05T18:35:00.000+07:00</published><updated>2008-02-05T18:51:36.605+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Radiograph'/><category scheme='http://www.blogger.com/atom/ns#' term='localized'/><category scheme='http://www.blogger.com/atom/ns#' term='SLOB'/><title type='text'>Localized teeth with radiopraph (x-ray)</title><summary type='text'>One method to localized teeth(object) in dental radiograph is SLOB rule.SLOB is shorten from Same Lingual Opposite Buccal.Let take a look at the picture below to explain this rule.The object at lingual site will move in the same direction of the x-ray tube, opposing  to the buccal object.This rule also works in vertical dimension.</summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/02/localized-teeth-with-radiopraph-x-ray.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1350623017599129844'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1350623017599129844'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/02/localized-teeth-with-radiopraph-x-ray.html' title='Localized teeth with radiopraph (x-ray)'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-5489979862229109721</id><published>2008-02-03T19:47:00.000+07:00</published><updated>2008-02-03T20:15:34.150+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='maxillary fracture'/><title type='text'>Maxillary Fracture</title><summary type='text'>Fracture  Zygoma (Tripod Fracture) น่าจะเป็น fracture ที่เกิดขึ้นมากที่สุดในบรรดา  fracture of facial bone pattern ของ fracture มักจะเกิดจาก direct blow  to body of zygoma จากการตรวจจะพบเห็นลักษณะของ contour  abnormalities,มีอาการของ extraocular muscle entrapped (คือมี limitation  of eye movement ในบางทิศทาง) และ force ที่มาจากทาง lateral wall of  orbit อาจส่งผลไปถึง orbital apex ,optic canal </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/02/maxillary-fracture.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5489979862229109721'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5489979862229109721'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/02/maxillary-fracture.html' title='Maxillary Fracture'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-5859379938990365370</id><published>2008-02-03T18:40:00.000+07:00</published><updated>2008-02-04T15:30:39.199+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='madibular fracture'/><title type='text'>Mandibular fracture</title><summary type='text'>Common site of Mandibular FracturesMandible นั้นถือเป็น prominent position ที่มักเกิดการบาดเจ็บได้ง่าย ในสมัยก่อน นั้นมีอุบัติการณ์ประมาณ 2:1 เมื่อเทียบกับ facial bone fracture อื่นๆ แต่หลังจากมี high speed automobile accident มากขึ้น อุบัติการณ์ก็มาใกล้เคียงกัน โดย fracture mandible มี Clinical sign ทั่วๆไปหลายอย่างเช่น facial distortion, malocclusion, abnormal mobility, stepping formation </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/02/madibular-fracture.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5859379938990365370'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/5859379938990365370'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/02/madibular-fracture.html' title='Mandibular fracture'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-1523192238741841256</id><published>2008-01-29T22:44:00.000+07:00</published><updated>2008-02-03T20:15:40.976+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='facial fracture'/><title type='text'>Diagnosis Image Facial Fracture</title><summary type='text'>กระดูกบริเวณใบหน้านั้นมีความซับซ้อนค่อนข้างมาก  การที่เราจำเป็นต้องตรวจผู้ป่วยที่ได้รับบาดเจ็บในบริเวณนี้นั้นจึงเป็นเรื่องไม่ง่ายนัก  การรู้เพียงแค่ normal anatomy  ของบริเวณนี้นั้นคงไม่พอเพียงเราจำเป็นต้องรู้ลึกไปถึง common facial  fracture pattern อีกด้วย  สำหรับบทความนี้ผู้เขียนได้บรรยายถึงการตรวจวินิจฉัย fracture  ของกระดูกใบหน้าและ ขากรรไกร </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/diagnosis-image-facial-fracture.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1523192238741841256'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1523192238741841256'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/diagnosis-image-facial-fracture.html' title='Diagnosis Image Facial Fracture'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-6556609677412182398</id><published>2008-01-28T12:55:00.000+07:00</published><updated>2008-01-28T14:38:34.909+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='oral and maxillofacial sugery book'/><title type='text'>Oral and Maxillofacial Surgery Secrets, 2nd Edition</title><summary type='text'>By A. Omar Abubaker, DMD, PhD and Kenneth J. Benson, DDSOral and Maxillofacial Surgery Secrets, 2nd Edition written in the question-and-answer style of the successful The Secrets Series®, the latest edition of Oral and Maxillofacial Surgery Secrets presents all of the most current clinical aspects of oral and maxillofacial surgery, including maxillofacial trauma, diagnosis of salivary gland </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/oral-and-maxillofacial-surgery-secrets.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6556609677412182398'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/6556609677412182398'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/oral-and-maxillofacial-surgery-secrets.html' title='Oral and Maxillofacial Surgery Secrets, 2nd Edition'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-7053280037193919209</id><published>2008-01-28T01:04:00.000+07:00</published><updated>2008-01-28T15:11:43.906+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='oral and maxillofacial sugery book'/><category scheme='http://www.blogger.com/atom/ns#' term='Peterson'/><category scheme='http://www.blogger.com/atom/ns#' term='book'/><title type='text'>Peterson’s Principles of Oral and Maxillofacial Surgery book, second edition</title><summary type='text'>Peterson’s Principles of Oral and Maxillofacial Surgery, Second Edition, encompasses a wide range of diverse topics making it a unique text amongst the medical and dental specialties. The purpose of this concise, easy-to-read two-volume text is to provide an authoritative and currently referenced survey of the specialty of Oral and Maxillofacial Surgery. It contains the necessary information for </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/petersons-principles-of-oral-and.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7053280037193919209'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/7053280037193919209'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/petersons-principles-of-oral-and.html' title='Peterson’s Principles of Oral and Maxillofacial Surgery book, second edition'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-8481044320754490239</id><published>2008-01-22T18:10:00.000+07:00</published><updated>2008-01-28T00:37:19.353+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='suture'/><title type='text'>The art of a good suture</title><summary type='text'>I was given a very gracious gift today: A pair of large needle drivers! For what purpose? To learn how to suture of course. The needle driver has other names as well. Some call them hemostats - although I am not sure if this is technically correct. According to the website atitan.com (the manufacturer of my new gift) they are called needle holders and my size is an M7.  Here is a photo:  The M7 </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/art-of-good-suture.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8481044320754490239'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8481044320754490239'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/art-of-good-suture.html' title='The art of a good suture'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-1652066184371156272</id><published>2008-01-22T18:06:00.000+07:00</published><updated>2008-01-28T00:40:03.177+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='oral and maxillo facial surgery'/><title type='text'>What is a Oral and maxillofacial surgeon??</title><summary type='text'>An oral and maxillofacial surgeon is a regional specialist surgeon treating the anatomical area of the mouth, jaws, face, skull, as well as associated structures. Oral &amp; maxillofacial surgeons are usually initially qualified in dentistry and have undergone further surgical training. Some OMS residencies integrate a medical education as well &amp; an appropriate degree medicine (MBBS or MD or </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/what-is-oral-and-maxillofacial-surgeon.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1652066184371156272'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1652066184371156272'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/what-is-oral-and-maxillofacial-surgeon.html' title='What is a Oral and maxillofacial surgeon??'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-1064229078464210254</id><published>2008-01-13T22:49:00.000+07:00</published><updated>2008-01-28T00:41:28.512+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='vasovagal syncope'/><category scheme='http://www.blogger.com/atom/ns#' term='dental consideration'/><title type='text'>Vasovagal Syncope and dental consideration</title><summary type='text'>วันนี้อ่านใน satabun พบ keyword คำหนึ่งว่า vasovagal syncopeคงต้องแยกสองคำนี้ออกจากกันก่อนSyncope คือการเป็นลมหมดสติไปในช่วงระยะเวลาสั้น เรียกอีกอย่างหนึ่งว่า faintingVasovagal มาจาก vagus nerve หรือ nerve X นั้นเองรวมกันแล้ว vasovagal syncope คือการหมดสติไปเนื่องจาก vagus nerve นั้นเองแล้ว vagus nerve ทำให้หมดสติได้อย่างไร คงต้องรู้กันก่อนว่า vagus nerve ทำหน้าที่อะไร vagus nerve มีส่วน motor </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/vasovagal-syncope-and-dental.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1064229078464210254'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/1064229078464210254'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/vasovagal-syncope-and-dental.html' title='Vasovagal Syncope and dental consideration'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-9154938098464227972</id><published>2008-01-10T22:19:00.001+07:00</published><updated>2009-02-07T00:59:54.155+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='dental consideration'/><category scheme='http://www.blogger.com/atom/ns#' term='DM drug'/><category scheme='http://www.blogger.com/atom/ns#' term='diabetes mellitus drug'/><title type='text'>Diabetes Mellitus drug with dental consideration</title><summary type='text'>คงมีทันตแพทย์หลายๆ​​​คน​​​ไม่​​​รู้ว่ายาที่​​​ใช้​​​รักษา​​​โรคเบาหวานมีอะ​​​ไรบ้าง​​ ​​และ​​​มีผลอย่างไร​​​กับ​​​ทางทันตกรรม​​ ​​มารู้จักยาที่รักษา​​​เบาหวานตามตาราง​​​กัน​​​ก่อน​​ ​​ที่​​​ใช้​​​กัน​​​บ่อยมี​​​แค่​​​ไม่​​​กี่ตัว​​ ​​จำ​​​ไม่​​​ยาก   Drug used in Diabetes Mellitus     DRUG CLASS  GENERIC (TRADE) DRUG NAMES*  MECHANISM OF ACTION   Sulfonylureas  Chlorpropamide (Diabinese) </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/drug-used-in-diabetes-mellitus-drug.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/9154938098464227972'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/9154938098464227972'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/drug-used-in-diabetes-mellitus-drug.html' title='Diabetes Mellitus drug with dental consideration'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4895553098735094149.post-8522515106601676162</id><published>2008-01-10T21:16:00.003+07:00</published><updated>2009-02-07T00:58:47.766+07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Adrenal insufficiency'/><category scheme='http://www.blogger.com/atom/ns#' term='dental consideration'/><category scheme='http://www.blogger.com/atom/ns#' term='Steroid'/><category scheme='http://www.blogger.com/atom/ns#' term='HPA'/><title type='text'>Adrenal insufficiency and Dental consideration</title><summary type='text'>การเกิด adrenal insufficiency เกิดได้จากการรับ exogenous steroid ทำให้สมดุลของ Hypothalamus-pituitary-adrenal gland (HPA-axis)เสียไปในภาวะปกติร่างกายจะหลั่ง cortisone ประมาณ 50 mg/dayถ้ามีความเครียดจะหลั่งมากขึ้นเป็น ประมาณ 75 mg/dayถ้าต้องทำหัตถการเช่นการ ผ่าตัด จะมีการหลั่งเพิ่มเป็น 200-500 mg/dayดังนั้นผู้ป่วยที่มี adrenal insufficiency จะทำให้ไม่สามารถหลั่ง cortisone </summary><link rel='replies' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/adrenal-insufficiency-and-dental_8585.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8522515106601676162'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4895553098735094149/posts/default/8522515106601676162'/><link rel='alternate' type='text/html' href='http://oral-maxillofacial.blogspot.com/2008/01/adrenal-insufficiency-and-dental_8585.html' title='Adrenal insufficiency and Dental consideration'/><author><name>Surat Saengjinda</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
