Does suture material and technique really matter? Lessons learned from 800 consecutive blepharoplasties.

Objective: The purpose of this study was to evaluate established suture materials and techniques for blepharoplasty closure and evaluate for any differences in rates of complications between these groups.

Methods: This was a prospective study of a large sequential series of patients undergoing upper blepharoplasty who were treated by the same senior author over a 5-year period. Patients were assigned one of four techniques for closure of the incision based on the senior author's experience. After 6 weeks, rates of complications and revisions were noted and addressed. Satisfaction rates were noted at 3 months.

Results: In the group whose incisions were closed with running subcuticular polypropylene (Prolene), 5 (2.5%) presented with milia, and 11 (5.5%) had a standing cone deformity (SCD). Use of running cutaneous locked Prolene resulted in 8 patients (17%) with milia and 2 patients (4.4%) requiring revision of a SCD. Use of a running 6-0 plain gut suture resulted in 12 patients (6.7%) with milia and 5 patients (2.8%) with unsightly scarring. In the group whose incisions were closed with running 6-0 fast-absorbing gut, 10 patients (2%) presented with milia, and there were no scar revisions. There were statistically significant differences between the groups with respect to formation of milia, scarring, and persistent erythema (P < .008).

Conclusions: Blepharoplasty is a safe and effective procedure that can be performed successfully with several established techniques. In our experience, closure with two interrupted 6-0 Prolene sutures and a running 6-0 fast-absorbing gut resulted in the lowest rates of complications and revisions.