口腔疾病防治2017，Vol.25Issue(10)：656-660,5.DOI:10.12016/j.issn.2096-1456.2017.10.009
下颌第一前磨牙3牙根3根管临床报告及文献回顾
Clinical report and literature review of mandibular first premolar with three roots and three root canals
刘钦捷 1罗明 2梁衍平 3赖汉标1
作者信息
- 1. 河源市人民医院口腔科,广东河源(517000)
- 2. 广州医科大学附属口腔医院,广州市口腔疾病研究所,东风西门诊部正畸科,广东广州(510140)
- 3. 珠海上冲医院口腔科,广东珠海(519000)
- 折叠
摘要
Abstract
The mandibular first premolar has complicated morphology of root canal, it has more variation which in-creases the incidence of multiple root canals.A successful root canal therapy not only need strict cleaning,disinfection and filling, but also need a correct understanding of root canal morphology and anatomy. Otherwise there might be a risk of missing canals that resulting the failure of the therapy. Also crown closure is one of the successful elements of root canal therapy.This is a case report accompanied by a review of the literature that shows the unusual anatomy of the mandibular first molar with three roots and three root canals.关键词
下颌第一前磨牙/3根管/根管治疗术/楔状缺损/牙体修复Key words
Mandibular first premolar/Three root canals/Root canal therapy/Wedge-shaped defect/Dental restoration分类
医药卫生引用本文复制引用
刘钦捷,罗明,梁衍平,赖汉标..下颌第一前磨牙3牙根3根管临床报告及文献回顾[J].口腔疾病防治,2017,25(10):656-660,5.
