Chen Ying-An, Ng Li Shia, Ko Ellen Wen-Ching, Chen Yu-Ray
*Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital †Graduate Institute of Craniofacial and Oral Science, Chang Gung University, Taoyuan ‡Craniofacial Research Center, Chang Gung Memorial Hospital, Linkou §Department of Craniofacial Orthodontics, Chang Gung Memorial Hospital, Taipei, Taiwan.
J Craniofac Surg. 2017 Jan;28(1):239-240. doi: 10.1097/SCS.0000000000003165.
Square face or prominent mandibular angle is a major concern in Asian women. In class III patients, mandibular setback may lead to a wider lower face that is not preferred in Asian culture. In order to achieve better aesthetic outcomes, simultaneous mandibular contouring to reduce the width of the lower face is required for some patients. This article details the authors' procedures modified from Hunsuck techniques of sagittal split osteotomy. This modified Hunsuck technique provides an alternative option to obtain a desirable mandibular outline. The long-term stability is also comparable to traditional methods.
方形脸或下颌角突出是亚洲女性主要关注的问题。在Ⅲ类患者中，下颌后缩可能导致下脸部变宽，而这在亚洲文化中并不受欢迎。为了获得更好的美学效果，一些患者需要同时进行下颌轮廓整形以减小下脸部的宽度。本文详细介绍了作者对矢状劈开截骨术的Hunsuck技术进行改良后的手术方法。这种改良的Hunsuck技术为获得理想的下颌轮廓提供了另一种选择。其长期稳定性也与传统方法相当。
