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目的 观察脉络膜眼内光凝联合玻璃体手术治疗巨大裂孔性视网膜脱离的效果.方法 对8例巨大裂孔(>180°)视网膜脱离的患者在施行玻璃体手术中,于巨大裂孔区的赤道至周边部脉络膜上联合眼内半导体激光光凝,及视网膜裂孔边缘松解性切开或楔形切除.结果 8例患眼术后视网膜均复位,视力有不同程度提高.结论 脉络膜眼内光凝有助于视网膜脉络膜炎症粘连巨大裂孔封闭,提高视网膜脱离手术的成功率.
Objective To observe the effect of choroidal intraocular photocoagulation combined with vitrectomy on the treatment of giant-hole retinal detachment.Methods Eight patients with giant retinal detachment (> 180 °) underwent vitrectomy in the choroid of equatorial to peripheral choroid And the retinal holes were resected or wedge-shaped resected.Results The retina was restored in 8 eyes and the visual acuity improved to some extent.Conclusion Choroidal intraocular photocoagulation is helpful to the retinal choroid Inflammatory adhesions huge hole closure, improve the success rate of retinal detachment surgery.