后囊混浊是原发性白内障手术后最常见的并发症。弄清它的病因、预防并有效地治疗这种并发症是摆在我们面前的一项长期的重要工作。晶状体上皮细胞合成和分泌的转铁球蛋白可能在刺激晶状体上皮细胞增生导致继发性白内障形成中起到重要的作用。本文根据近年来有关文献 ,就抑制白内障术后后囊混浊的外科技术、眼内人工晶状体的设计、药理学技术及后囊混浊的治疗进行了简要综述。 Posterior capsule opacification is the most common complication after primary cataract surgery. To understand its etiology, preventing and effectively treating this complication is a long-term important task before us. Transglutaminase synthesis and secretion by lens epithelial cells may play an important role in stimulating the proliferation of lens epithelial cells leading to secondary cataract formation. Based on the recent literature, this review summarizes the surgical techniques to inhibit posterior capsular opacification after cataract surgery, the design of intraocular lenses, pharmacological techniques and the treatment of posterior capsular opacities.