摘要
目的：探讨下颌骨骨折的特点。方法：收集整理华西医科大学附属口腔医院口腔颌面外科１９８６～１９９５年间下颌骨骨折住院患者４１３例，对其年龄、性别、受伤原因、骨折部位、骨折合并伤及治疗方法进行统计学分析。结果：下颌骨骨折男性多于女性，好发年龄为２０～２９岁；骨折部位以颏部最多；最常见的合并伤为面中份骨折，其次为颅脑损伤。９０年代以来，下颌骨骨折增多，主要是车祸引起；颌间牵引复位固定为本组病例的主要治疗手段。近年来坚强内固定在下颌骨骨折的治疗中所占比例逐渐增加，并取得功能和形态均较满意的治疗效果。结论：下颌骨骨折好发于青年男性，以颏部最多，合并面中份骨折较多，近年来多由车祸引起，坚固内固定是目前治疗的较好手段。
Objective:To investigate the characteristics of mandibular fracture. Methods: 413 patients with mandibular fracture were chosen from patients who received treatment at the department of oral and maxillofacial surgery, College of Stomatology, West China University of Medical Sciences from 1986 to 1995, and a retrospective study was carried out. Chi square test, t test and linear regression were used to analyzed age, sex, causes, anatomic site, complicated injury, and treatment of jaw fracture.Results: Fracture of Mandible occured mainly in male, and during 20 to 29 years old. Mental fracture was common in mandibular fracture, and fracture of central craniofacial bone and craniocerebral injury were often complicated with jaw fracture.Conclusion: Mandibular fractures are caused mainly by traffic ever since 1990, and rigid intrafixation is a satisfactory treatment which has been accepted by surgeons.
出处
《华西口腔医学杂志》
CAS
CSCD
北大核心
1999年第1期46-48,共3页
West China Journal of Stomatology
关键词
下颌骨骨折
坚固内固定
骨折固定术
mandible\ \ fracture\ \ rigid intrafixation\ \ statistics
