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目的观察耳前瘘管切开引流术后应用庆大霉素注射液和红霉素眼膏换药的伤口愈合时间,与单用油纱条换药的伤口愈合时间进行比较。方法将耳前瘘管脓肿周围常规消毒后行耳前瘘管切开引流术后,用庆大霉素注射液冲洗脓腔,填入涂有红霉素眼膏的油纱条。结果应用庆大霉素注射液和红霉素眼膏行耳前瘘管脓肿切开引流术后换药较用油纱条换药病程缩短20天左右,减轻了患者的心理负担和经济负担,取得了良好的社会效益。结论庆大霉素和红霉素眼膏对大多数G+、G-菌有抑制和杀灭作用,面部及瘘管周围皮肤多以G+菌和G-菌为主,故用其换药疗效显著。
Objective To observe the healing time of gentamicin injection and erythromycin eye ointment after incision and drainage of the preanilar fistula, and compare the wound healing time with dressing change of oil gauze alone. Methods After pre-ear fistula abscess disinfection routine disinfection before ear fistula drainage and drainage, with gentamicin injection rinse abscess, filled with ointment ointment oil gauze. Results The application of gentamicin injection and erythromycin ointment before ear fistula abscess incision and drainage after dressing than the oil gauze dressing to shorten the course of about 20 days to reduce the patient’s psychological burden and financial burden to obtain A good social benefits. Conclusions Gentamicin and erythromycin ointment can inhibit and kill most of G + and G- bacteria. G + bacteria and G- bacteria are mostly found in the skin around the face and fistula. Therefore, the dressing effect is remarkable.