泪道阻塞是一类常见眼病,包括以泪小点至鼻泪管出口的全程任何路段的阻塞及泪囊炎。我们从1997年6月～1998年2月,应用Nd:YAG激光从泪道腔内切除(气化)疤痕、息肉等阻塞物,治疗各种泪道阻塞126例139只眼,临床效果满意,现报道如下。材料与方法一、临床资料:126例中男性22例,女性104例,年龄4～76岁。病程最长32年,最短5个月。上泪道阻塞(包括上、下泪小管及泪总管阻塞)61例,单纯鼻 Lacrimal duct obstruction is a common class of eye disease, including the small point to the nasolacrimal duct exit to the entire exit of any section of the obstruction and dacryocystitis. We from June 1997 to February 1998, the application of Nd: YAG laser lacrimal duct cavity resection (gasification) of the scar, polyps and other obstruction, the treatment of lacrimal duct obstruction 126 cases 139 eyes, the clinical effect is satisfactory, Report as follows now. Materials and methods A, clinical data: 126 cases of male 22 cases, 104 females, aged 4 to 76 years. The longest course of 32 years, the shortest 5 months. On the lacrimal duct obstruction (including upper and lower lacrimal duct and tear tube obstruction) 61 cases, simple nose