One eye underwent vitrectomy due to the development of PVR. After the first operation, the curative ratio of retinal detachment was 67.4%, and effective ratio (cure and alleviation) was 93.5%.

• 谎垡騊vr进展而行玻璃体手术；1次手术后视网膜脱离治愈率67.；4%25；有效率(治愈+好转)93