白内障手术并发症中,以玻璃体脱出为最重要,究其原因可分为间接与直接两种。前者多与术前病人身心状态,术前眼压控制好坏和麻醉是否理想,术式选择是否合适,术者技术操作是否熟练等有密切关系。后者则应考虑病人与术者双方原因。现仅就其发生原因、预防及处理等分别叙述如下。 Cataract surgery complications, vitreous prolapse is the most important, the reason can be divided into indirect and direct two. The former and preoperative patients with physical and mental state, preoperative intraocular pressure control and anesthesia is good or bad, surgical options are appropriate, the surgeon is skilled in technical operations are closely related. The latter should consider both the patient and surgeon reasons. The reasons for their occurrence, prevention and treatment are as follows respectively.