Techniques, Principles and Benchmarks in Asian Blepharoplasty.

[BACKGROUND] Asian blepharoplasty is a deceptively simple procedure where the goal is to create an upper lid crease. The author presents a retrospective self-analysis of 362 cases performed over the past 12 years.

[METHODS] 362 cases that fits the inclusion criteria were tabulated into spreadsheet data format. Recorded were age, gender, date of service and follow-ups, whether the AB performed was for primary or revisional purpose; the preoperative lid crease status, the patient-chosen crease height as well as shape preferred. Intraoperative observation included presence or absence of preaponeurotic fat, whether partially resected, or reposited were noted.

[RESULTS] Of 362 patients (724 upper lids), primary AB constituted 81% (295) and revisional AB contributed 19% (67). The gender distribution was 87% female (315) and 13% male (47). The age distribution ranged from 12 to 75 years. The crease height selected ranged from 6.0 to 8.0 mm, with the median being 7.0 mm. Of the crease shape chosen, parallel shape was 65% (236) and nasally-joining crease shape was 35% (126).

[CONCLUSIONS] Asian blepharoplasty via trapezoidal debulking of preaponeurotic platform is a safe, effective and anatomically-based technique that does not involve the use of permanent buried sutures. The article discussed the 5 essential factors (, selective clearance of preaponeurotic space, precise positioning of the formation loci, detection of latent eyelids and avoidance of suture effect) and the author's benchmarks to achieve a better success rate. Results for primary and revisional Asian blepharoplasty, strategies and potential pitfalls are presented. ( http://links.lww.com/PRSGO/B141).