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目的:探讨减轻伤口拆线引起疼痛的方法。方法:将100例患者随机分成实验组和对照组,每组各50例,实验组在伤口消毒并湿敷利多卡因后拆线;对照组是对伤口直接消毒后拆线。结果:实验组伤口疼痛减轻率明显低于对照组,两者在统计学上有统计学差异(P<0.001)。结论:利多卡因伤口局部湿敷可明显减轻拆线引起的疼痛。
Objective: To explore ways to reduce the pain caused by suture removal. Methods: 100 patients were randomly divided into experimental group and control group, with 50 cases in each group. The experimental group was disinfected with lidocaine and then wiped off lidocaine. The control group was directly disinfected and the stitches were removed. Results: The pain relief rate of the experimental group was significantly lower than that of the control group, with statistical significance (P <0.001). Conclusion: Local lidocaine wounds can significantly reduce the pain caused by stitches removal.