Ahmed Glaucoma Valves versus EX-PRESS Devices in Glaucoma Secondary to Silicone Oil Emulsification

Figure 2

(a) The line graph of intraocular pressure before surgery and one day, one month, three months, six months, and twelve months after surgery. (b) The line graph of the number of medications used before surgery and one day, one month, three months, six months, and twelve months after surgery.

(a)

(b)