Sachdev M S, Kumar H, Dada V K, Mehta M R, Jain A K
Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi.
Ophthalmic Surg. 1990 Apr;21(4):277-81.
We prospectively studied 40 eyes with intraocular lenses and astigmatism of 4 or more diopters to evaluate the efficacy and safety of argon laser suture ablation as contrasted with surgical suture removal. Two groups of 10 eyes underwent argon laser suturotomy (ALS) 4 and 6 weeks, respectively, after surgery. Sutures were removed surgically in a third group of 10 eyes 6 weeks after surgery. The final group of 10 eyes served as controls. Serial keratometry and refraction demonstrated that ALS was as effective as surgical suture removal in reducing postoperative astigmatism, and complications associated with the procedure were negligible.
我们前瞻性地研究了40只植入人工晶状体且散光达4屈光度或更高的眼睛，以评估氩激光缝线切除术与手术拆线相比的疗效和安全性。两组各10只眼睛分别在手术后4周和6周接受了氩激光缝线切开术（ALS）。第三组10只眼睛在手术后6周进行了手术拆线。最后一组10只眼睛作为对照。连续的角膜曲率测量和验光结果表明，氩激光缝线切除术在减少术后散光方面与手术拆线同样有效，且该手术相关的并发症可忽略不计。
