Reduction in Ocular Hypotensive Eyedrops by Ab Interno Trabeculotomy Improves Not Only Ocular Surface Condition But Also Quality of Vision

Figure 3

Changes in visual acuity. Comparison of conventional visual acuity, functional visual acuity, and the difference in conventional visual acuity and functional visual acuity between preoperative and postoperative conditions (a); change in the VMR after Trabectome surgery (b); and comparison of changes in the VMR between Trabectome surgery only and Trabectome surgery with phacoemulsification with intraocular lens insertion (c). , paired t-test; conv., conventional; func., functional; VA: visual acuity; MAR: minimum angle resolution; VMR: visual maintenance ratio.

(a)

(b)

(c)