The clinical effect of laser surgery on lacrimal duct obstruction and the incidence of adverse events
Huo Zhenhua
Yi Peng
Abstract：Objective To explore tne clinical effect ot laser surgery on lacrimal duct obstruction and to observe the occurrence of adverse events in patients.Methods A retrospective study was conducted on 50 patients with lacrimal duct obstruction who were treated in our hospital from March 2021 to March 2022.25 patients who underwent lacrimal duct probing combined with catheter placement were included in the control group.and 25 patients who underwent laser surgery were included.patients were included in the study group.The treatment effect,recurrence rate,and adverse events were observed and compared between the two groups.Results In terms of total effective rate,the study group(96％)was higher than the control group(72％),and there was a statistical difference(x2=5.357,P=0.021＜0.05).In terms of recurrence rate,the study group(0％)was lower than the control group(16％),and there was a statistical difference(x2=4.348,P=0.037＜0.05).In terms of the incidence of adverse events,the study group(4％)was close to the control group(12％),and there was no statistical difference(x2=1.087,P=0.297＞0.05).Conclusion Laser surgery for lacrimal duct obstruction has significant curative effect,few adverse events,low recurrence rate,and significant clinical value.
Keywords：Laser surgeryLacrimal duct obstructionClinical treatment effectIncidence of adverse events
Publication Date：2023-11-27
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 47-49 )