An Overview of Maxillofacial Approaches to Smile Design.

The oral and maxillofacial surgeon (OMS) has the knowledge and skills to make drastic skeletal changes in favor of a more cosmetic smile. OMS can alter intraoral and extraoral soft tissues to make subtle or significant changes in facial cosmesis. This article provides an overview of the scope of the OMS in smile design. The authors provide a cursory review of pertinent gross and surgical facial anatomy, discuss the role of orthognathic surgery and rhinoplasty in smile cosmesis, and describe the fundamentals of common cosmetic procedures ranging from gingivoplasty to lip lift and lip augmentation and the use of neurotoxins.