摘要
目的:对30例(38侧)髁突骨折临床资料分析,探讨髁突骨折的临床特点。方法:选取大连市口腔医院口腔颌面外科2004-05─2007-10收治的资料完整的30例(38侧)髁突骨折病例,对髁突骨折的发生年龄、性别、致伤原因、骨折类型、全身损伤、治疗方案及手术并发症进行分析,并以开口度、开口型、咬合关系、咀嚼力、面型等5个方面作为术后评价标准,进行综合评价分析。结果:髁突骨折男性多于女性,交通事故伤为最主要致伤原因;髁突骨折42.11%发生在髁突基部,36.84%发生在髁突颈部。主要治疗方法是坚固内固定,正颌手术方法(下颌升支垂直截骨术)等。并发症主要为开口型偏斜(4例),开口度30mm以下(1例),术后髁突吸收(1例)。结论:髁突骨折好发于髁突颈部及基部,坚固内固定是最常用手术方法,牵引成骨技术也应用到陈旧性髁突骨折中。
Objective： To summarize the clinical characteristics of condylar fractures of the mandible. Methods： A retrospective study was conducted in 30 patients from May 2004 to Oct 2007.Clinical characteristics and treatment results were analysed. Results： Condylar fractures usually occurred in males, traffic accident was the main leading cause.Condylar neck was the most predilection site of occurrence. 36.84% of the cases had accompanied with parasymphysis fracture.The child condylar fracture （69.85%） were cured by the conservative treatment. 3.23% of the cases might be complicated with TMJ ankylosis later. Conclusion： Condylar neck was the most predilection site of fracture. Rigid internal fixation was the most selected surgical method, and the distraction osteogenesis technique might even be applied to the old condylar fracture cases.
出处
《口腔颌面外科杂志》
CAS
2008年第6期419-421,共3页
Journal of Oral and Maxillofacial Surgery
关键词
骨折
髁突
分类
外科
治疗
fracture
condylar
classification
surgery
treatment
