SMAS fixation to the facial skeleton: rationale and results.

Abstract

The trend in modern facial rejuvenation surgery is to reposition the ptosis of the superficial soft-tissue mass relative to the facial skeleton. The logical method of supporting the superficial tissue is to reattach it to the underlying skeleton, thereby replicating the function of the retaining ligaments. Five hundred consecutive face lifts involving deep fixation of the submucosal aponeurotic system flap to the periosteum of the zygoma were reviewed for complications and side effects. Expected complications, such as irregularities, dimpling, and palpable sutures, occurred in fewer than 1 percent of cases, confirming the safety of this method. The conclusion from this experience is relevant to all methods of deep-layer facial rejuvenation surgery, including the endoscopic approach.