We have studied retrospectively 13 eyes with postoperative choroidal detachment of retinal detachment surgery in 126 cases(129 eyes).The frequency of choroidal detachment in this series is 10.1%(13/129).And we found that the middle-aged patients were more common sufferers,and drainaging the subretinal fluid,the extent of retinal degeneration and the buckling procedure might be the related factors to the occurence of postoperative choroidal detachment of retinal detachment surgery.
（Chin J Ocul Fundus Dis,1993,9:210-213）
