【摘要】目的比较美宝纱条与凡士林纱条对窦道填塞的效果。方法治疗组30例使用美宝油纱条填塞窦道，对照组30例使用凡士林油纱条填塞窦道。结果治疗组窦道平均愈合时间4.53 d，对照组窦道平均愈合时间7.66 d，部分有渗液、红肿、皮肤溃疡。结论美宝油纱条效果明显优于凡士林油纱条，更适合窦道填塞。

    【关键词】美宝；凡士林；填塞；比较

    Compare the sinus tract filling effect of the MEBO with the vaseline sliver HE Duo-xiang.Shehong Taihe Health Centre, Shehong 629200, China

    【Abstract】ObjectiveTo compare the sinus tract filling effect of the MEBO and the vaseline sliver.MethodsBy means of the treannem： group filling the sinustract with the MEBO ......