Methods Evaluate the effect and complication of20 eyes of13 DR patients who underwent Argon PEP in2003 with low energy and small spot.

• 方法对2003年来我院就诊的糖尿病性视网膜病变患者13例(0只眼)低能量、光斑氩激光光凝治疗,观察疗效及术后并发症。