,单击此处编辑母版标题样式,精选PPT课件,*,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,精选PPT课件,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,二级,三级,四级,五级,精选PPT课件,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,二级,三级,四级,五级,精选PPT课件,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,二级,三级,四级,五级,精选PPT课件,*,Diagnostic Radiology Of Maxillofacial,Part of Injury,1,精选PPT课件,Diagnostic Radiology Of Maxil,Most common responsible,Fall,Automobile accident,Blows from foreign bodies strking,Others,2,精选PPT课件,Most common responsibleFall2精选,头部、颌面部受伤的处理,危险的颅内出血。,意识消失或神智模糊，呼吸困难，呕吐，抽搐，手脚麻痹，口或鼻腔流血或透明的液体，剧烈头痛持续不止等等。,原则：先处理颅脑症状，稳定全身生命体征，后治疗颌面部损伤。,3,精选PPT课件,头部、颌面部受伤的处理危险的颅内出血。3精选PPT课件,Applied radiology,The prescription of appropriate film,can be made only after a careful clinical examination,4,精选PPT课件,Applied radiology4精选PPT课件,Radiology aids in identifying the,location,and,orientation,of fractures and indicates the degree of,separation,or,displacement,of fracture margins,.,Radiographs are very,useful after an injury,5,精选PPT课件,Radiology aids in identifyi,Test technics,Waters position,（华氏位、鼻颏位）,Panoramic,曲面断层片（全景）,Cephalometric(X,线头影测量片,)or lateral film(,侧位片）,Occlusal film,咬合片,Submentovertex,（颅底位、颏顶位、颧弓位）,Zygomatic bone-PA,（,颧骨后前位、顶颏位）,Postanterior position,（下颌骨后前位）,Obligue lateral projection,（下颌骨斜侧位）,Schullars position,（薛氏位、颞下颌关节片）,CT and MRI,6,精选PPT课件,Test technics Waters positi,Diagnostic principle,1.position and number,2.types,3.displacement,4.relation between the fracture line and teeth,5.differentiate from nutrition canal and normal sutures,6.concrescence,of fractures,7,精选PPT课件,Diagnostic principle1.positio,position and number of fractures,8,精选PPT课件,position and number of fractu,Types,9,精选PPT课件,Types9精选PPT课件,Displacement,10,精选PPT课件,Displacement10精选PPT课件,relation between the fracture line and teeth,11,精选PPT课件,relation between the fract,differentiate from nutrition canal and normal sutures,12,精选PPT课件,differentiate from nutrition c,Alveolar fracture,13,精选PPT课件,Alveolar fracture13精选PPT课件,Alveolar fracture company with tooth inlay,14,精选PPT课件,Alveolar fracture company with,Maxillary fracture,Fracture Types of maxillar bone,Lefort,Lefort,Lefort,15,精选PPT课件,Maxillary fractureFracture Typ,Lefort,(horizontal fracture),16,精选PPT课件,Lefort(horizontal fracture),Lefort,17,精选PPT课件,Lefort 17精选PPT课件,Lefort,18,精选PPT课件,Lefort 18精选PPT课件,Lefort fracture,19,精选PPT课件,Lefort fracture19精选PPT课件,Waters position,Right-lefort,left-lefort and,20,精选PPT课件,Waters positionRight-lefort,Waters position,（眶,-,上颌,-,颧骨,OMZ,、复合骨折）,21,精选PPT课件,Waters position（眶-上颌-颧骨OMZ、复合,Fractures of Zygomatic bone and arch,22,精选PPT课件,Fractures of Zygomatic bone an,After operation,23,精选PPT课件,After operation23精选PPT课件,Comminute Fracture of zygomatic arch,24,精选PPT课件,Comminute Fracture of zygomati,“M”type of submentovertex,25,精选PPT课件,“M”type of submentovertex25精选,Fracture of nose bone,26,精选PPT课件,Fracture of nose bone26精选PPT课件,Pay attention to the maxillary bone fracture!,1,、双侧眼眶及上颌窦大小不一，窦腔积液昏暗,2,、骨折线多样，骨折块移位，左右眶下缘不在,、同一水平,3,、牙弓不对称,4,、颌间间隙形态不对称,5,、张口受限是否由于喙突受压？,6,、骨折是否波及颅及颅底？,27,精选PPT课件,Pay attention to the maxillary,Fracture of mandible,The most ommon fracture sites,mental,body,angle,condyle and its neck,28,精选PPT课件,Fracture of mandibleThe most o,Classification of the condyle fracture,Please look at book P,158P161,29,精选PPT课件,Classification of the condyle,Panoramic view,30,精选PPT课件,Panoramic view30精选PPT课件,Panoramic view,Y,字型,31,精选PPT课件,Panoramic viewY字型31精选PPT课件,Panoramic view,32,精选PPT课件,Panoramic view32精选PPT课件,Panoramic view,33,精选PPT课件,Panoramic view33精选PPT课件,Panoramic view,34,精选PPT课件,Panoramic view34精选PPT课件,Panoramic view,35,精选PPT课件,Panoramic view35精选PPT课件,Post,anterior position(PA),36,精选PPT课件,Postanterior position(PA)36精选,Post,anterior position,37,精选PPT课件,Postanterior position37精选PPT课,CT view,3D dimension reconstruction,38,精选PPT课件,CT view3D dimension reconstruc,Tomographic view and CT-3D,39,精选PPT课件,Tomographic view and CT-3D39精选,Pathologic fracture,Oriented from tumors,Osteomyelitis,tooth extraction,operation etc.,40,精选PPT课件,Pathologic fractureOriented fr,陈旧性骨折,X-ray appearance,time,41,精选PPT课件,陈旧性骨折X-ray appearance41精选PPT课件,异物定位,横向位片,轴向位片,定位针,42,精选PPT课件,异物定位横向位片42精选PPT课件,Questions,？,骨折后,1-2,月照片发现原来的骨折线更加变宽，为什么？,上颌骨骨折引起张口受限在,X,线片上主要可观察到什么征象,？,成人和儿童髁突骨折有哪些不同？,髁突骨折有哪些种类？,全景片上的髁突骨折和后前位有哪些不同？,什么情况下容易引起误诊？,43,精选PPT课件,Questions？骨折后1-2月照片发现原来的骨折线更加,The end,Thank you !,44,精选PPT课件,The endThank you !44精选PPT课件,此课件下载可自行编辑修改，供参考！,感谢您的支持，我们努力做得更好！,45,精选PPT课件,此课件下载可自行编辑修改，供参考！45精选PPT课件,此课件下载可自行编辑修改，此课件供参考！,部分内容来源于网络，如有侵权请与我联系删除！感谢你的观看！,此课件下载可自行编辑修改，此课件供参考！,此课件下载可自行编辑修改，此课件供参考！,部分内容来源于网络，如有侵权请与我联系删除！感谢你的观看！,此课件下载可自行编辑修改，此课件供参考！,