口内垂直髁突下截骨术：一项全国性调查。

Intraoral vertical subcondylar osteotomy: a national survey.

作者信息

Niebergall C F, Mercuri L G

出版信息

J Oral Maxillofac Surg. 1985 Jun;43(6):450-2. doi: 10.1016/s0278-2391(85)80054-9.

Abstract

The results of a national survey pertaining to the IVSO are presented and the findings are contrasted with the literature on the procedure. It was found that the IVSO is a popular procedure for mandibular setback, that the value of determining the mandibular divergence angle is equivocal, that the Stryker oscillating saw is the most popular instrument for performing the osteotomy, that most operators leave the segments unfixed, and that the intraoral approach to the correction of mandibular prognathism is preferred. There were no geographic trends noted.

摘要

本文呈现了一项关于下颌骨矢状劈开截骨术（IVSO）的全国性调查结果，并将这些结果与该手术的相关文献进行了对比。研究发现，IVSO是一种用于下颌后缩的常见手术，确定下颌骨发散角的价值尚不明确，史赛克摆动锯是进行截骨术最常用的器械，大多数手术医生不固定骨段，并且更倾向于采用口内入路矫正下颌前突。未发现地域差异趋势。