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外伤性泪道离断在眼外伤中较为常见,多因手术失败或治疗不及时,造成泪道阻塞。传统方法的各种Ⅱ期泪道成形术,效果均不能令人满意。自1999年,我们采用国产Nd:YAG激光泪道治疗机,治疗外伤性泪道阻塞18例(18眼),疗效较好,现报告如下。
Traumatic lacrimal duct tears in the eye injury is more common, mostly due to failure or treatment of surgery is not timely, resulting in lacrimal duct obstruction. Traditional methods of various stages of lacrimal duct surgery, the effect is not satisfactory. Since 1999, we use domestic Nd: YAG laser lacrimal treatment machine, treatment of traumatic lacrimal duct obstruction in 18 cases (18 eyes), the effect is better, are as follows.