目的:评价倍频532nm激光在治疗视网膜裂孔中的临床疗效。方法:应用532nm激光治疗视网例膜裂孔患者52例62眼,追踪观察是否成功封闭视网膜裂孔、阻止视网膜脱离的发生。结果:随访6～24mo,成功封闭裂孔50例60眼,成功率96%,2例2眼裂孔封闭失败视网膜脱离范围扩大而改行视网膜冷凝术及外垫压术。结论:倍频532nm激光治疗封闭视网膜裂孔的方法安全有效,方便经济。

·AIM:To evaluate the effect of 532nm frequency-doubled laser in treating retinal holes.·METHODS:Totally 52 patients 62 eyes with retinal holes were treated with 532nm frequency-doubled laser.Whether retinal holes be sealed were observed.·RESULTS:After 6-24 months,50 patients 60 eyes with retinal holes were sealed(96%),2 patients 2 eyes occurred retinal detached and were treated with cryoretinopexy and sclera buckling.·CONCLUSION:Sealing retinal holes with 532nm frequency-doubled laser is an effective,safe,convenient and economical way.·

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