由于囊袋内白内障摘除术并囊袋内人工晶体植入术不与敏感的色素膜接触．对睫状体无损伤，血房水屏障破坏少，术后反应轻．己人工晶体位置更接近人体晶体位置，术后光学效果好’‘’。近年来，国内外大多数学者倾向于囊袋内植入。我们以服内平衡盐溶液替代粘稠剂Hea！on进行水下 As the capsular cataract extraction and intracapsular intraocular lens implantation is not in contact with the sensitive pigment film. No damage to the ciliary body, less destruction of the blood-water barrier, postoperative reaction light. The artificial crystal position closer to the human body crystal position, postoperative optical effect is good. In recent years, most scholars both at home and abroad tend to implant into the capsular bag. We replace the viscous agent Hea with a balanced salt solution. on underwater