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目的探讨从手术嵴上视网膜裂孔排除视网膜下液的效果。方法４３例４３只眼无后极部视网膜裂孔连续患者，在按常规玻璃体视网膜手术中，行气／液交换或油／液交换，利用手术嵴上原已存在的视网膜孔或电凝视网膜切开裂孔排出视网膜下液。内排液部位最多的是９～１２点。结果２４眼手术中视网膜全复位，１９眼术毕后极部视网膜下残留少量液体１～３天完全吸收１６眼。并发症主要是排液孔处术中出血和术后增殖膜形成。结论从手术嵴上视网膜裂孔排出视风膜下液是一种安全、简单和可靠的手术方式。
Objective To investigate the effect of removing subretinal fluid from retinal breaks on the surgically surgically removed ridge. Methods A total of 43 eyes of 43 consecutive eyes without posterior pole retinal tears were treated with conventional vitreoretinal surgery under gas / liquid exchange or oil / liquid exchange. The retinal holes or the electrocoagulation retinal holes Remove subretinal fluid. Drainage site within the most is 9 to 12 points. Results All eyes underwent retinal reattachment in 24 eyes. After the operation of 19 eyes, a small amount of residual liquid in the subretinal area completely absorbed 16 eyes in 1 to 3 days. Complications are mainly drainage hole surgery bleeding and postoperative proliferative membrane formation. Conclusion The drainage of subphrenic aspiration from the retinal breaks in the surgi- cal ridge is a safe, simple and reliable surgical procedure.