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后发性白内障(posterier capsu lar opac ification,PCO)是白内障摘除人工晶体(IOL)植入术后影响视功能的主要并发症,其发生与手术残留的晶状体上皮细胞增殖有关。研究发现PCO的发病机制与多种因素有关。本文就PCO的细胞及分子生物学机制进行综述。
Posterior capsular opacification (PCO) is a major complication of visual function after implantation of intraocular lens implantation (IOL). The occurrence of postoperative cataract is related to the proliferation of residual lens epithelial cells. The study found that the pathogenesis of PCO and a variety of factors. This article reviews the cellular and molecular biological mechanisms of PCO.