Shire James R
Shire Facial Plastic Surgery, 6151 Shallowford Road, Suite 101, Chattanooga, TN 37421, USA.
Facial Plast Surg Clin North Am. 2008 Feb;16(1):87-97, vi. doi: 10.1016/j.fsc.2007.09.009.
This article reviews the anatomy of the lower face in light of approach and techniques for prejowl implant. Implant sizing, patient selection and analysis, technique, and complications are presented. The author cites the manner of aging in the lower face and discusses the concept of augmenting the mandible to re-establish a youthful contour by correcting the prejowl sulcus and chin for rejuvenation. Because the prejowl sulcus and jowling camouflage the jawline, recontouring the mandible with implants restores the smooth jawline to provide optimal result by restoring the oval face shape.
本文根据颌前植入物的手术入路和技术，综述了下脸部的解剖结构。介绍了植入物尺寸的确定、患者选择与分析、技术以及并发症。作者引用了下脸部的衰老方式，并讨论了通过矫正颌前沟和下巴来增加下颌骨以重新建立年轻轮廓从而实现面部年轻化的概念。由于颌前沟和下颌赘肉掩盖了下颌轮廓，通过植入物重塑下颌骨可恢复平滑的下颌轮廓，通过恢复椭圆形脸型来提供最佳效果。
