小颏畸形的诊断治疗  

The diagnosis and treatment of microgenia

作　　者：何祯平[1] 孙广慈[1] 宋维铭[1] 马继光[1] 杨欣[1] 冯国平[1] 

机构地区：[1]中国医学科学院中国协和医科大学整形外科医院,北京100041

出　　处：《中华整形外科杂志》2000年第3期166-168,共3页Chinese Journal of Plastic Surgery

摘　　要：目的　探讨小颏畸形的诊断及下颌骨体水平截骨与游离植骨颏成形术治疗的适应证。方法　对 8例小颏畸形作面部测量及X线检查 ,分析颜面下 1 /3畸形特点 ,对中、重度小颏畸形采用下颌骨体水平截骨前移或游离植骨颏成形术矫正。结果　 8例治疗效果满意。结论　正确分析小颏畸形的特点 。Objective This article is to elucidate the indications of horizontal advancement osteotomy of the mandible or bone grafting for microgenia. Methods After understanding the characteristics of a patient's inferior one-third facial malformation through physical and cephalometric measurement, we correct the malformation of moderate or serious degree with osteotomy genioplasty. Results Eight patients received the operation and obtained good results. Conclusion Understanding the characteristics of microgenia and choosing a rational method is the prerequisite for a good operative result.

关 键 词：小颏畸形 下颌骨体水平截骨 游离植骨 颏成形术 

分 类 号：R622[医药卫生—整形外科]