OCULAR SURFACE FLUID CONTAMINATION OF SUTURELESS 25-GAUGE VITRECTOMY INCISIONS

Abstract

Twenty-five-gauge transconjunctival sutureless vitrectomy incisions, with or without conjunctival displacement, allowed the entry of ocular surface fluid into the eye in this laboratory model. Based on the limited number of eyes examined in this study, sutureless vitrectomy techniques may carry an increased risk of bacterial contamination that could predispose to endophthalmitis. Suturing may protect against ocular surface fluid ingress.