Methods 8 out of total 9 cases (9 eyes) were treated by vitrectomy, combined with filtering bleb repairing with donated sclera and self conjunctive.

• 方法9例（9眼）中，8例行玻璃体切除联合异体巩膜修补、自体结膜瓣遮盖，其中3例在内窥镜引导下行玻璃体切除联合睫状突光凝术；1例保守治疗。