临床口腔医学杂志2018，Vol.34Issue(1)：38-40,3.DOI:10.3969/j.issn.1003-1634.2018.01.012
Ⅱ类患者双侧下颌支矢状劈开术后两侧髁突的变化
The bilateral condylar changes of patients with skeletal class Ⅱ deformity after sagittal split ramus osteotomy
摘要
Abstract
Objective:To investigate the rule of the bilateral condylar changes in patients with skeletal class Ⅱ de-formity after bilateral sagittal split ramus osteotomy. Methods:To take advantage of Mimics software to analysis the condylar angle in the axial plane as well as the condylar volumes of 11 patients pre-and post-surgery through their CBCT data. Re-sults:The angle and volume changes both show that the change rate of right side were much more obvious than the left side. Conclusion:Patients with skeletal class Ⅱ deformity after BSSRO,their bilateral condyle shows unparallel changes,and the right side is more significant.关键词
双侧下颌支矢状劈开术/下颌前移/II类骨性畸形/锥形束CT/髁突/不对称变化Key words
Bilateral sagittal split ramus osteotomy/Mandibular advancement/Skeletal class Ⅱ deformity/Cone beam computed tomography/Condyle/Bilateral change分类
医药卫生引用本文复制引用
吕锦,杨学文..Ⅱ类患者双侧下颌支矢状劈开术后两侧髁突的变化[J].临床口腔医学杂志,2018,34(1):38-40,3.基金项目
武汉市科技局资助项目(2015061701011641) （2015061701011641）
武汉大学医学部教学改革研究项目(2017046) （2017046）
