目的:分析和探讨鼻泪管逆行植入球头硅胶管术治疗鼻泪管阻塞的临床疗效。方法:对101例122眼鼻泪管阻塞的患者行鼻泪管逆行植入球头硅胶管术,随访6～24mo,观察其疗效。结果:治愈105眼(86.1%),好转12眼(9.8%),无效5眼(4.1%),总有效率95.9%。结论:逆行置入球头硅胶管治疗鼻泪管阻塞方法简便、安全省时、无切口、出血少、不改变原有的解剖结构、成功率高。鼻泪管逆行植入球头硅胶管术是一种有效的鼻泪管阻塞治疗方法。

· AIM:To analyze and investigate the clinical effects of recessive placement of spherical headed silicone tube through lacrimal passage in treatment of nasolacrimal duct obstruction.· METHODS:Totally 101 cases 122 eyes with nasolacrimal duct obstruction were treated by recessive placement of spherical headed silicone tube through lacrimal passage and followed up for 6-24 months.The effects were observed.· RESULTS:After surgery,105 eyes(86.1%)were cured,12 eyes(9.8%)showed progress and 5 eyes(4.1%)were ineffective.The total effective rate was 95.9%.· CONCLUSION:This operation is simple,safe,time-saving,without incision,less bleeding and has high successful rate,it does not change the original anatomical structure.·

R779.6