Cabbabe Samer W, Andrades Patricio, Vasconez Luis O
Birmingham, Ala. From the Division of Plastic Surgery, University of Alabama at Birmingham.
Plast Reconstr Surg. 2009 Oct;124(4):1285-1293. doi: 10.1097/PRS.0b013e3181b455b5.
The purpose of this study was to evaluate the lateral orbicularis oculi muscle plasty as an alternative periorbital rejuvenation technique during face lift.
The authors conducted a retrospective review of patients who underwent face lifts between 2004 and 2007. Postoperative follow-up, complications, aesthetic outcome, and patient satisfaction were recorded. The patients were further divided into four groups for the analysis: lateral orbicularis oculi muscle plasty with lower blepharoplasty (group 1), lower blepharoplasty without lateral orbicularis oculi muscle plasty (group 2), lateral orbicularis oculi muscle plasty without lower blepharoplasty (group 3), and neither lateral orbicularis oculi muscle plasty nor lower blepharoplasty (group 4).
A total of 76 patients were identified as having had a midface lift with or without lateral orbicularis oculi muscle plasty in the study period. Sixty-eight percent of the patients had a lateral orbicularis oculi muscle plasty procedure. Group 3 showed the lowest complication rate followed by group 4, but there were no statistical differences in complication rates among the study groups. The higher aesthetic result and patient satisfaction were obtained by groups 3 and 4 (p < 0.01). Group 2 had the highest complication rate and lowest overall outcomes.
The authors have been able to demonstrate that lateral orbicularis oculi muscle plasty is a safe technique that may be considered a good alternative for periorbital rejuvenation and may help in avoiding lower lid incisions or extensive dissections during face lifting in some cases.
本研究的目的是评估外侧眼轮匝肌成形术作为面部提升术中一种替代性眶周年轻化技术的效果。
作者对2004年至2007年间接受面部提升术的患者进行了回顾性研究。记录术后随访情况、并发症、美学效果和患者满意度。患者进一步分为四组进行分析:外侧眼轮匝肌成形术联合下睑成形术(第1组)、下睑成形术但未行外侧眼轮匝肌成形术(第2组)、外侧眼轮匝肌成形术但未行下睑成形术(第3组)、既未行外侧眼轮匝肌成形术也未行下睑成形术(第4组)。
在研究期间,共有76例患者接受了有或没有外侧眼轮匝肌成形术的中面部提升术。68%的患者接受了外侧眼轮匝肌成形术。第3组并发症发生率最低,其次是第4组,但各研究组之间并发症发生率无统计学差异。第3组和第4组获得了更高的美学效果和患者满意度(p < 0.01)。第2组并发症发生率最高,总体效果最差。
作者能够证明外侧眼轮匝肌成形术是一种安全的技术,可被视为眶周年轻化的良好替代方法,在某些情况下有助于避免面部提升术中下睑切口或广泛剥离。