治疗坏死的牙髓组织,临床医生所关心的是控制细菌的生长。这个研究中的发现,支持冲洗剂应该到达根尖和尖周组织的论点。作者对根管治疗的病人进行了研究。其中9 2/1是活髓(第一组),9 1/2是死髓(第二组),每组19个牙根。所有病人均在两次就诊时完成。第一次就诊用机械准备,第二次就诊则进行密封。以50% Hypague作为试验冲洗溶液。(它是一种多碘化合物,在医 For the treatment of necrotic pulp tissue, clinicians are concerned with controlling bacterial growth. The findings in this study support the argument that irrigants should reach apical and apical tissues. The authors studied patients undergoing endodontic treatment. Of these, 9 2/1 were viable pulp (group 1), 9 1/2 were viable pulp (group 2), 19 teeth per group. All patients completed at two visits. The first visit was made with mechanical preparation and the second visit was sealed. 50% Hypague as test wash solution. (It is a polyiodide, in medicine