Fig. 2From: Pars plana vitrectomy with partial tamponade of filtered air in Rhegmatogenous retinal detachment caused by superior retinal breaksTypical fundus images of patients included in the study on postoperative Day 1. Group A (left): the air bubble remained at the top one-third of the vitreous cavity, with transparency of the visual axis. Group B (right): the air bubble remained at the top three-fifths of the vitreous cavity, without transparency of the visual axisBack to article page