Fifteen eyes had BSVA worse than 0.05, nine eyes had BSVA better than 0.05, the retina could not be reattached and needed to be reoperated in two cases, 1 eye developed proliferative vitreous retinopathy (PVR), two cases developed cataract.

• 2例（2眼）术后视网膜脱离未能复位需再次手术，1例（1眼）发生增生性玻璃体视网膜病变，2例（2眼）发生白内障。