[摘要]粪肠球菌是一种最常见的导致根管治疗失败的细菌，如何控制根管内的粪肠球菌是研究的热点。根管冲洗剂是杀灭和抑制粪肠球菌的有效方法之一，本文就根管内粪肠球菌的感染特点、常用根管冲洗液以及冲洗剂联合使用对其的作用等方面作一综述。

    [关键词]粪肠球菌；根管冲洗剂；杀菌效果

    [中图分类号]R 781.05[文献标志码]A[doi]10.3969/j.issn.1673-5749.2012.04.027

    Research progress on root canal irrigation solutions on the role of Enterococcus faecalisZhang Rongde1，2, Dong Ruihong1, Duan Yansheng2, Chen Liya3.(1. Dept. of Stomatology, People’s Hospital of Chengguan District in Lanzhou City, Lanzhou 730030, China; 2. Dept. of Oral Medicine, School of Stomatology, Lanzhou University, Lanzhou 730000, China; 3. Dept. of Stomatology, The First Hospital of Lanzhou University, Lanzhou 730000, China)

    [Abstract]Enterococcus faecalis is the main root canal treatment failure and refractory periapical root canal bac-teria detected. The study on Enterococcus faecalis within the root canal infection characteristics and the sensitivity of the clinical root canal irrigation fluid has reviewed in this paper.

    [Key words]Enterococcus faecalis；root canal irrigant；sterilization effect

    粪肠球菌是根管治疗失败和难治性根尖周炎根管内的主要检出菌，本文对根管内粪肠球菌的感染特点及其对临床常用根管冲洗液的敏感性等研究进展作一综述 ......