目的:探讨人工鼻泪管植入术治疗鼻泪管阻塞的临床效果。方法:对225例261眼鼻泪管阻塞行人工鼻泪管植人术,经逆行扩张鼻泪道后植入人工鼻泪管,均于术前术后行泪道造影对比检查。结果:所选225例患者261眼进行人工鼻泪管植入手术,手术植入成功216例252眼,成功率为96.7%。术后3mo～2a(2008-01/2010-04)进行随访,术后3mo有效率95%,术后1a有效率91%,术后2a有效率75%。结论:人工鼻泪管植入术治疗泪道疾病无瘢痕无创伤,操作简单,有效率高。

AIM:To investigate the clinical effect of the artificial nasolacrimal duct implantation. METHODS:Totally 225 patients 261 eyes with nasolacrimal duct obstruction were implanted artificial nasolacrimal duct by retrograde expand nasolacrimal canal.All patient had nasolacrimal duct angiography examination before and after surgery to compare. RESULTS:Totally 225 patients 261 eyes were implanted artificial nasolacrimal duct,216 patients 252 eyes were operated successfully,the success rate was 96.7%.After the surgery patients were followed up for three months to two years(January 2008-April 2010).The effective rate was 95%after 3 months,91%after 1 year,75%after 2 years. CONCLUSION:Artificial nasolacrimal duct implantation is a simple and high efficiency operation without scar and trauma.

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