THE QUANTIFICATION OF SOFT-TISSUE CERVICOMENTAL CHANGES AFTER MANDIBULAR ADVANCEMENT SURGERY

被引:20
作者
HAYES, RJ [1 ]
SARVER, DM [1 ]
JACOBSON, A [1 ]
机构
[1] UNIV ALABAMA, DEPT ORTHODONT, BIRMINGHAM, AL 35294 USA
关键词
D O I
10.1016/S0889-5406(94)70133-4
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
Surgical mandibular advancement results in many soft tissue changes. The purpose of this study was to quantify the changes seen in the cervicomental angle and the lip-chin-throat angles in response to mandibular advancement, as well as hyoid bone positional changes. As a result of statistical analysis of hyoid bone and soft tissue linear and angular changes, prediction models are presented as to the soft tissue response to mandibular advancement in the cervicomental region.
引用
收藏
页码:383 / 391
页数:9
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