Concurrent Platysmaplasty and Genioplasty Using a Novel Intraoral Approach.

Facial aging patients frequently seek improved neck and jawline definition. Microgenia, or lack of chin support, is often overlooked or underdiagnosed in these patients. The authors propose a simultaneous genioplasty, in addition to platysmaplasty and face/neck lift, to address both soft-tissue and bony components, and enhance the cervicomental area. The platysmaplasty is performed in a novel fashion using the intraoral genioplasty incision. The operative sequence includes intraoral incision, platysmal exposure, fat excision, platysmal tightening, genioplasty osteotomy/fixation, and external skin redraping (face/neck lift). Case examples are shown to illustrate appropriate candidate selection and results. Parameters for success include increased chin-throat distance and definition, improved cervicomental angle, and soft-tissue rejuvenation. The novel approach the authors describe enables discrete access to the platysmal and submental region and provides bony definition to help optimize the soft-tissue drape and definition. CLINICAL QUESTION/LEVEL OF EVIDENCE:: Therapeutic, V.