Submental-submandibular suction lipectomy: indications and surgical technique.

The submental and submandibular regions play an essential role in the overall harmony of facial aesthetics. The appearance of the cervicomental area may be the result of many factors, including mandibular hypoplasia, localized lipodystrophy, a low-positioned hyoid bone, platysmal deformity, soft tissue laxity, or a combination of any of these. Although much attention has been directed toward correction of bony contour deformities of the mandible and chin, minimal emphasis has been placed on evaluation and correction of soft tissue disharmonies in the submental-submandibular areas. This article discusses the indications and contraindications, patient examination, surgical technique, and potential complications of suction-assisted lipectomy of the cervicomental region. Select cases are presented to illustrate the concepts and techniques discussed herein.