目的 总结半导体激光光凝治疗糖尿病性视网膜病变的体会。方法 回顾性分析我院应用VIRIDIS532nm半导体激光泵浦的眼科黄绿激光治疗糖尿病性视网膜病变116只眼的临床资料。结果 激光光凝术后糖尿病性视网膜病变患者视力稳定或进步者达79.25％。结论 根据糖尿病性视网膜病变的程度选择合适的光凝术,确保高比例的视网膜有效光斑是光凝术成功的关键。 Objective To summarize the experience of semiconductor laser photocoagulation in the treatment of diabetic retinopathy. Methods The clinical data of 116 eyes of diabetic retinopathy treated with VIRIDIS532nm semiconductor laser-pumped ophthalmology yellow-green laser in our hospital were retrospectively analyzed. Results Laser photocoagulation in diabetic retinopathy patients with stable or progressive vision of up to 79.25%. Conclusion Choosing the appropriate photocoagulation according to the degree of diabetic retinopathy and ensuring a high percentage of effective retinal patches is the key to successful photocoagulation.