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自从出现了现代玻璃体切割术,玻璃体腔内的显微手术已成为眼科治疗的组成部分。随着器械的改进,玻璃体-视网膜疾病发病机理了解的深入,手术技术以及经验的积累,使闭路式玻璃体切割术得到广泛应用。经睫状体平部的玻璃体切割有多种方法,可用于治疗多种疾病。已证明闭路式玻璃体切割术在以下几个方面有明显的疗效:1.恢复眼屈光间质的清晰;2.控制眼内炎症;3.减轻玻璃体-视网膜牵拉;4.维持玻璃体腔;5.提供一种眼内入口的方式。本文复习了闭路式玻璃体切割术的适应证及注意事项。分述如
Since modern vitrectomy has occurred, intravitreal microsurgery has become an integral part of ophthalmic treatment. With the improvement of instruments, the deep understanding of the pathogenesis of vitreoretinal diseases, the accumulation of surgical techniques and experience, the closed-cell vitrectomy is widely used. Vitreous ciliary transection of the placenta There are many ways that can be used to treat a variety of diseases. Closed-loop vitrectomy has been shown to have significant efficacy in the following ways: 1. Clear eye refraction clarity; 2. Control of intraocular inflammation; 3. Reduce the vitreous - retinal traction; 4. Maintain the vitreous cavity; 5. Provide a way of eye entrance. This review of closed-cell vitrectomy indications and precautions. As described