Objective: To investigate the effect of high frequency electric cautery on chronic dacryocystitis caused by nasolacrimal duct obstruction. 目的:探讨高频电灼治疗慢性泪囊炎所致泪道阻塞的效果。
Objective To compare the effects of high-frequency electric cautery and Nd: YAG for dacryagogatresia. 目的比较Nd:YAG激光与内高频电灼两种方法治疗泪道阻塞的效果。
Conclusion: High frequency electric cautery is a simple and reliable method to treat chronic dacryocystitis. 结论:高频电灼法治疗慢性泪囊炎简便、可靠。
Result: The short-term cure rate of high frequency electric cautery ( within three months) was 72.7% while the long-term cure rate ( within twelve months) was 61.3%. 结果:高频电灼法近期(3个月)治愈率为72.7%,远期(12个月)治愈率为61.3%。