Objective The analysis studies the method and the effect which the KTP laser union medicine treatment chronic nose tear tube gets sick.

• 目的分析研究KTP激光联合药物治疗慢性泪道病的方法和疗效。方法采用KTP激光疏通鼻泪管后,再注入四环素可的松眼膏,定期冲洗泪道,必要时扩张治疗。