Rhytidectomy Utilizing Bidirectional Self-Retaining Sutures: The Bidirectional Lift and the Extended Bidirectional Lift.

This article outlines a new rhytidectomy technique, developed by the author, that utilizes bidirectional self-retaining (barbed) sutures for superficial musculoaponeurotic system (SMAS) plication and, in some instances, skin closures. Short-scar and traditional versions of the procedure are presented, and the history of purse-string SMAS plication and the advantages for using self-retaining sutures in this application are discussed.