Abstract

目的 探讨下泪小管断裂吻合的方法.方法对18例(18眼)下泪小管断裂采用螺旋状猪尾探针从上泪小管穿入,在手术显微镜下寻找下泪小管断端.上下泪小管均置入硅胶管,吻合下泪小管断端后,将硅胶管环形结扎于内眦部.结果 18例均吻合成功,其中16例(88.89%)冲洗泪道通畅,2例(11.11%)冲洗泪道通而不畅.结论采用螺旋状猪尾探针从上泪小管穿入寻找下泪小管断端方法简便易行,硅胶管置入行下泪小管断裂吻合疗效良好。

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