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目的:观察KTP激光治疗泪道阻塞的疗效,并对泪道不同阻塞部位的临床效果进行分析。方法:采用KTP激光气化疏通泪道后,应用典必殊眼膏,随访6月-1年。结果:泪小(总)管阻塞组、鼻泪道阻塞组、多部位阻塞组(两个或两个以上部位)、慢性泪囊炎组的有效率分别是86.9%、90%、60.2%、68.9%。慢性泪囊炎组和多部位阻塞组的疗效均明显低于鼻泪道阻塞组和泪小(总)管阻塞组(P〈0.05)。结论:KTP激光是一种治疗泪道阻塞的简单有效的方法。
Objective: To observe the curative effect of KTP laser in the treatment of lacrimal duct obstruction, and to analyze the clinical effect of different lacrimal duct obstruction sites. Methods: KTP laser gasification to clear the lacrimal duct, the application of all eye ointment, followed up for 6 months to 1 year. Results: The effective rates of the group of small tear (total) tube obstruction, nasolacrimal duct obstruction, multi-site obstruction (two or more parts) and chronic dacryocystitis group were 86.9%, 90%, 60.2% 68.9%. The curative effect of chronic dacryocystitis group and multi-site obstruction group were significantly lower than that of nasolacrimal duct obstruction group and small tear (total) tube obstruction group (P <0.05). Conclusion: KTP laser is a simple and effective method for the treatment of lacrimal duct obstruction.