fifty-four phakic eyes with selected rhegmatogenous retinal detachment ( one retinal tear or a circumscribed group of tears in the upper two-thirds of the fundus , no sign of pvr ) were treated by pneumatic retinopexy ( transconjunctival cryopexy , intraocular gas injection with appropriate postoperative head positioning ) .
C0015392
eyes
C0271055
rhegmatogenous retinal detachment