Newberry Christopher Ian, Mobley Steven R
Department of Otolaryngology-Head and Neck Surgery, University of Utah Hospital, Salt Lake City, Utah.
Mobley MD, Murray, Utah.
Facial Plast Surg. 2019 Apr;35(2):149-157. doi: 10.1055/s-0039-1683867. Epub 2019 Apr 3.
An aesthetically pleasing face is centered on strength, symmetry, and balance. A defined, well-projected chin and jawline are crucial to this harmony and recontouring the lower third of the face plays a significant role in plastic surgery. Chin augmentation can be performed with injectables, implantation, or osseous genioplasty. The selection of the best procedure is based on the type and extent of deformity. This article reviews chin augmentation with emphasis on alloplast implantation. The relevant anatomy, patient evaluation, implant indications and limitations, alloplast selection, and surgical techniques in implantation are presented.
一张具有美感的脸以力量、对称和平衡为核心。轮廓清晰、向前突出良好的下巴和下颌缘对这种和谐至关重要，对面部下三分之一进行重塑在整形手术中起着重要作用。下巴增大术可通过注射、植入或骨性颏成形术来进行。最佳手术方法的选择基于畸形的类型和程度。本文重点回顾异体植入物下巴增大术。介绍了相关解剖结构、患者评估、植入物的适应证和局限性、异体植入物的选择以及植入手术技术。
