随着糖尿病治疗的进展，糖尿病患者的寿命不断延长，糖尿病性白内障发病所占比例也逐渐增大［’j。为了使这部分患者提高视力，进一步治疗视网膜疾病，常需摘除白内障L‘。以往认为，糖尿病性白内障摘除及人工晶体植人术后易发生出血、感染、视网膜病变化恶化等。近年来，国内 With the progress of diabetes treatment, the life expectancy of diabetic patients continues to increase, the proportion of diabetic cataract incidence also gradually increased [j. In order to make this part of patients improve vision, further treatment of retinal diseases, often need to remove cataract L ’. In the past that, diabetic cataract extraction and intraocular lens implantation is prone to bleeding, infection, deterioration of retinopathy and so on. In recent years, domestic