青光眼引流阀植入术

Glaucoma Drainage Valve Implantation

青光眼患者眼压升高,视神经血供不足,视网膜神经节细胞轴突进行性丧失,可能导致患者视野缺损。当保守治疗效果不佳时,眼科手术是降低眼内压的有效治疗措施。青光眼引流阀植入术主要用于滤过手术失败、难治性和复杂性青光眼患者,通过建立房水引流通道,显著降低患者眼内压。本文就青光眼引流阀植入术的手术步骤进行详细介绍。

Glaucoma patients suffer from increased intraocular pressure,insufficient optic nerve blood supply and progressive loss of retinal ganglion cell axons,which may lead to visual field defects in patients.Ophthalmic surgery is an effective treatment to reduce intraocular pressure when conservative treatment is not effective.Glaucoma drainage valve implantation is mainly used in patients with failed filtration surgery,refractory and complex glaucoma.By establishing aqueous humor drainage channels,intraocular pressure can be significantly reduced.This article introduces the procedure of glaucoma drainage valve implantation in detail.