牙颌面畸形的外科矫正——附200例临床病例总结

SURGICAL CORRECTION OF DENTO-MAXILLOFACIAL DEFORMITIES

本文总结了自1973～1985年我们所作的200例外科正畸手术。针对十三类不同畸形患者我们采用了不同的矫治手术,同时根据每一患者的畸形灵活应用各种手术搭配。近年来我们又先后开展了现传外科正畸的一些最新技术,使手术范围进一步扩大,矫治效果明显提高。本文还就外科正畸的一些基本问题进行了讨论。

The present artical summrized 200 cases of correcting dento-maxillofacial deformities performed from 1973 to 1985. Various procedures for correcting different deformities and combined operations for special cases have been performed. Modern surgical orthognathic procedures as LeFort Ⅰ osteotomy (downfracture technique), sagitttal split ramus osteotomy, intraoral vertical ramus osteotomy etc. have been used in recent years, with better results. Some basic problems of orthognathic surgery are also discussed.