[Retracted] Modified Trabeculectomy versus Glaucoma Drainage Implant Surgery: A Retrospective Comparative Study for Refractory Glaucoma Treatment

Figure 1

Postoperative conditions of the three surgical methods: (a) the modified TE; (b) the Ahmed FP7 glaucoma valve (AGV); (c) the EX-PRESS P50/P200 glaucoma shunt.

(a)

(b)

(c)