Sadati Kevin, Motakef Saba
Private Practice, Newport Beach, California.
Department of Plastic Surgery, Loma Linda University, Loma Linda, California.
Plast Reconstr Surg Glob Open. 2019 Dec 26;7(12):e2575. doi: 10.1097/GOX.0000000000002575. eCollection 2019 Dec.
Various methods are used to reposition the superficial musculoaponeurotic system (SMAS) during facelift procedures. This study presents a novel, radially oriented, layered SMAS plication: the triple-C SMAS plication. This technique utilizes customizable vectors in the pattern of a "C" to plicate the SMAS in 3 layers to lift and tighten the deep structures of the face.
A retrospective review was performed of patients undergoing the triple-C SMAS plication over a 1-year period. Patients with a length of follow-up less than 100 days were excluded from the study. Demographic data, operative data, complication rates, and satisfaction rates were assessed.
One hundred ninety-one consecutive patients underwent a triple-C SMAS plication over a 12-month period. One hundred ten patients met inclusion criteria. Average follow-up was 404.5 days. Complications assessed included temporary facial nerve neuropraxia (0.91%), major hematoma (1.82%), minor hematoma (2.73%), seroma (4.54%), great auricular nerve injury (0%), postauricular skin slough >2 cm (1.82%), and infection (0.91%). Two revision procedures were performed (1.82%). Patient satisfaction rate was 96.4%.
Traditional SMAS plication techniques involve single-layer, straight-line plications to lift the lower face and neck, limiting their versatility. The triple-C SMAS plication represents a novel technique to safely and effectively elevate the deep structures of the face in a radial pattern to restore a more youthful contour to the malar area, jawline, and neck. This represents a unique strategy for face lifting by which excellent results can be consistently obtained.
在面部提升手术中,有多种方法用于重新定位表浅肌肉腱膜系统(SMAS)。本研究提出了一种新颖的、呈放射状定向的分层SMAS折叠术:三C SMAS折叠术。该技术利用可定制的“C”形矢量模式将SMAS分三层折叠,以提升和收紧面部深层结构。
对在1年期间接受三C SMAS折叠术的患者进行回顾性研究。随访时间少于100天的患者被排除在研究之外。评估人口统计学数据、手术数据、并发症发生率和满意率。
在12个月期间,191例连续患者接受了三C SMAS折叠术。110例患者符合纳入标准。平均随访时间为404.5天。评估的并发症包括暂时性面神经失用(0.91%)、大出血(1.82%)、小出血(2.73%)、血清肿(4.54%)、耳大神经损伤(0%)、耳后皮肤脱落>2 cm(1.82%)和感染(0.91%)。进行了2例修复手术(1.82%)。患者满意率为96.4%。
传统的SMAS折叠技术采用单层直线折叠来提升下脸和颈部,限制了其通用性。三C SMAS折叠术是一种新颖的技术,能够以放射状模式安全有效地提升面部深层结构,使颧区、下颌缘和颈部恢复更年轻的轮廓。这代表了一种独特的面部提升策略,通过该策略可以持续获得优异的效果。