前言①目的 对比碘仿海绵与碘仿纱条填塞颌骨囊肿摘除后骨腔对创口愈合的影响。②方法 选择诊断明确的牙源性颌骨囊肿66例,随机分为治疗组和对照组,均采用口内切口,将囊肿全部摘除,冲洗骨腔,吸净。治疗组37例,填塞碘仿海绵后缝合加压包扎;对照组29例,将碘仿纱条填塞于骨腔,放入的碘仿纱条从拔牙窝引入口腔内者7例,从手术切口引入口腔内者22例。两组术后均行抗感染治疗。③结果 治疗组创口一期愈合率为94。6%,对照组为48。3%,治疗组明显高于对照组(χ2=18。24,P<0。01)。④结论 碘仿海绵有促使骨腔血块凝结机化,减少骨腔感染,提高创口一期愈合率的作用。该法操作简便,疗效肯定,值得临床推广应用
Objective\Tocomparetheeffectofiodoformspongeandiodoformgauzeonthewoundhealingaftertheremovalofjawcysts.\Methods\66casesofodontogenicjawcystswererandomlydividedintotwogroups.Anintraoralincisionwasdone.Thebonecavitywasirrigatedafterremovalofthecyst.Thebonecavitiesof37caseswerefilledwithiodoformsponge,thewoundswereclosedwithsutures,pressuredressingapplied(treatedgroup).Aniodoformgauzewasusedin29cases(controlgroup)....