【摘要】 目的　评价利用 Ho- YAG激光治疗泪囊鼻腔吻合术粘连复发的效果。方法　对 12例 (13只眼 )泪囊鼻腔吻合术粘连复发患者进行 Ho- YAG激光治疗 ,观察 6月～ 3年的治疗效果。结果　有 10例 (11只眼 )泪溢消失 ,泪道冲洗通畅 ,治愈率为 84 .6 % ,1例 (1只眼 )泪溢减轻 ,泪道冲洗狭窄 ,有效率为 7.7% ,1例 (1只眼 )泪溢未减轻 ,泪道冲洗阻塞 ,无效率为 7.7%。结论　经鼻腔 Ho- YAG激光造孔是治疗泪囊鼻腔吻合术粘连复发的一种有效的方法 ,而且操作方便 ,患者痛苦小。更多还原

【Abstract】 Objective To observe the effect of Ho-YAG laser in treatment of adherence and recurrence of post-dacryocystorhinostomy. Methods 12patients(13eyes)who undeswent Ho-YAG laser were observed during following up of 0.5-3 years. Results 10 patients(11 eyes) have no epiphora, irrigation of lacrimal passage are easy and smooth.the occurrence rate is 84.6%,1 patient(1 eye) the syptom of epiphora relieved. irrigation of lacrimal passage is constrictive. utility rate is 7.7%.1 patient(1 eye) the syptom of epiphora hasn’t relieved. irrigation of lacrimal passage is emphraxis. inefficiency rate is 7.7%. Conclusion Ho-YAG laser in treatment of adherence and recurrence of post-dacryocystorhinostomy trans-nasal cavity is considered as an utility way,and the operation is convenient,the patient’s distress is little.更多还原