high SMAS
Pronunciation: HY SMAS
Advanced facelift technique targeting the superficial musculoaponeurotic system at a more superior anatomical level.
Full Definition
High SMAS is a sophisticated facelift technique that addresses the superficial musculoaponeurotic system (SMAS) at a more elevated position than traditional SMAS procedures. This approach allows for greater mobilization of facial tissues and more dramatic lifting of the midface and jowl areas. The technique requires extensive knowledge of facial anatomy, particularly the location of the facial nerve branches, as dissection occurs in potentially dangerous anatomical planes. High SMAS facelifts can provide longer-lasting results but carry increased risks compared to more superficial techniques. The procedure is often combined with other facial rejuvenation procedures for comprehensive facial enhancement.
Usage
Usage note: Always specify 'high SMAS' rather than just 'SMAS' when referring to this advanced technique.
In Context
- "The surgeon opted for a high SMAS technique to address the patient's significant midface ptosis." — surgical planning note
- "High SMAS procedures require meticulous dissection to avoid injury to the marginal mandibular nerve." — continuing medical education material