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目的探讨治疗泪小点阻塞的改良泪点成形术方法及其临床疗效。方法对21例(27[)单纯后天性泪小点阻塞患者行Nd:YAG激光联合植管治疗。结果经治疗6个月～1年后观察疗效,其中治愈20例(26[),治愈率为95.2%,失效1例(1[),无效率为4.8%。结论Nd:YAG激光联合植管治疗方法是治疗泪点阻塞患者的一种新的有效方法,该方法简单,无损伤,患者痛苦小,无明显并发症,治愈率高,值得推广应用。
Objective To study the modified method of punctal angioplasty for the treatment of punctum and its clinical effect. Methods Twenty-one patients (27%) with simple congenital punctal small dot obstruction were treated with Nd: YAG laser combined with vascular grafting. Results The curative effect was observed after 6 months to 1 year after treatment. Among them, 20 cases were cured (26%), the cure rate was 95.2%, and the failure rate was 1 case (1%). The inefficiency rate was 4.8%. Conclusion Nd: YAG laser combined with the method of vascular graft is a new and effective method for the treatment of patients with punctal occlusion. The method is simple and nondestructive. It has less pain, no obvious complications and high cure rate. It is worth popularizing and applying.