• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

下颌第二前磨牙三根三根管的根管治疗——一种解剖变异

Root canal treatment of a mandibular second premolar with three roots and canals - an anatomic variation.

作者信息

Gandhi Bhavana, Patil Anand C

机构信息

Postgraduate Student, Department of Conservative Dentistry and Endodontics, KLE VK Institute of Dental Sciences, Nehru Nagar, Belgaum.

Pofessor and Head, Department of Conservative Dentistry and Endodontics, KLE VK Institute of Dental Sciences, Nehru Nagar, Belgaum.

出版信息

J Dent (Tehran). 2013 Nov;10(6):569-74. Epub 2013 Nov 30.

PMID:24910669
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4025433/
Abstract

Dental anatomical variations play a significant role in the diagnosis and a successful treatment outcome in endodontics. It is essential for the clinician to have a clear picture and understanding of the pulpal anatomy and its variations. In a mandibular second premolar, it is rare to find extra roots and canals. The aim of the present article is to report a case about the successful diagnosis, and clinical management of a three-rooted mandibular second premolar with three independent roots and canals.

摘要

牙齿解剖变异在牙髓病学的诊断和成功治疗结果中起着重要作用。临床医生清楚了解牙髓解剖及其变异情况至关重要。在下颌第二前磨牙中，发现额外的牙根和根管很罕见。本文的目的是报告一例关于具有三个独立牙根和根管的三牙根下颌第二前磨牙的成功诊断及临床处理的病例。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/ce2e0cc13aef/jod-10-569f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/1f1476e82472/jod-10-569f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/8d3f4593ab16/jod-10-569f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/c36da5e75ea8/jod-10-569f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/f6f8b890701f/jod-10-569f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/c3ddd32ef499/jod-10-569f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/09eeb3d70ac3/jod-10-569f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/ce2e0cc13aef/jod-10-569f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/1f1476e82472/jod-10-569f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/8d3f4593ab16/jod-10-569f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/c36da5e75ea8/jod-10-569f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/f6f8b890701f/jod-10-569f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/c3ddd32ef499/jod-10-569f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/09eeb3d70ac3/jod-10-569f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/726e/4025433/ce2e0cc13aef/jod-10-569f7.jpg

相似文献

1
Root canal treatment of a mandibular second premolar with three roots and canals - an anatomic variation.下颌第二前磨牙三根三根管的根管治疗——一种解剖变异
J Dent (Tehran). 2013 Nov;10(6):569-74. Epub 2013 Nov 30.
2
A Three-rooted Mandibular Second Premolar: A Case Report.一颗三根下颌第二前磨牙：病例报告
J Dent Res Dent Clin Dent Prospects. 2014 Summer;8(3):184-6. doi: 10.5681/joddd.2014.034. Epub 2014 Sep 17.
3
The radiculous' premolars: Case reports of a maxillary and mandibular premolar with three canals.可笑的前磨牙：上颌和下颌三根管前磨牙的病例报告
J Nat Sci Biol Med. 2015 Jul-Dec;6(2):442-5. doi: 10.4103/0976-9668.160032.
4
Management of a 3-canal mandibular premolar in a patient with unusual root canal anatomy in all mandibular premolars.一名下颌前磨牙根管解剖结构均异常的患者的三根管下颌前磨牙的治疗
Gen Dent. 2013 Sep-Oct;61(6):16-8.
5
Anomalous mandibular premolars: a mandibular first premolar with three roots and a mandibular second premolar with a C-shaped canal system.异常下颌前磨牙：一颗有三根的下颌第一前磨牙和一颗具有C形根管系统的下颌第二前磨牙。
Int Endod J. 2008 Nov;41(11):1005-14. doi: 10.1111/j.1365-2591.2008.01451.x.
6
Mandibular first premolar with five root canals: a case report.下颌第一前磨牙 5 根管：1 例报告。
BMC Oral Health. 2020 Sep 10;20(1):253. doi: 10.1186/s12903-020-01241-0.
7
The root and root canal morphology of the human mandibular second premolar: a literature review.人类下颌第二前磨牙的牙根及根管形态：文献综述
J Endod. 2007 Sep;33(9):1031-7. doi: 10.1016/j.joen.2007.03.020. Epub 2007 Jun 5.
8
Endodontic management of mesiobuccal-2 canal in four-rooted and five-canalled mandibular third molar.四根管和五根管下颌第三磨牙近中颊根第二根管的根管治疗
J Contemp Dent Pract. 2014 May 1;15(3):363-6. doi: 10.5005/jp-journals-10024-1544.
9
Endodontic treatment of a mandibular second premolar with three root canals.下颌第二前磨牙三根根管的根管治疗
J Contemp Dent Pract. 2010 Mar 1;11(2):078-84.
10
The Hidden Anatomy of a Lower Premolar With Two Canals.一颗具有两条根管的下颌前磨牙的隐匿解剖结构。
Cureus. 2022 Jul 28;14(7):e27393. doi: 10.7759/cureus.27393. eCollection 2022 Jul.

本文引用的文献

1
Root canal configuration of mandibular first and second premolars in an Iranian population.伊朗人群下颌第一和第二前磨牙的根管形态
J Dent Res Dent Clin Dent Prospects. 2007 Summer;1(2):59-64. doi: 10.5681/joddd.2007.010. Epub 2007 Sep 10.
2
Mandibular second premolars with three root canals: a review and 3 case reports.下颌第二前磨牙三根根管：文献综述及三例病例报告
Iran Endod J. 2011 Fall;6(4):179-82. Epub 2011 Nov 15.
3
Mandibular first premolar with two roots and three canals.下颌第一前磨牙，有两个牙根和三条根管。
Aust Endod J. 2010 Apr;36(1):32-4. doi: 10.1111/j.1747-4477.2009.00170.x.
4
Endodontic treatment of a mandibular second premolar with three root canals.下颌第二前磨牙三根根管的根管治疗
J Contemp Dent Pract. 2010 Mar 1;11(2):078-84.
5
A mandibular second premolar with three canals and atypical orifices.
J Oral Sci. 2008 Sep;50(3):363-6. doi: 10.2334/josnusd.50.363.
6
Endodontic management of a mandibular second premolar with four roots and four root canals with the aid of spiral computed tomography: a case report.借助螺旋计算机断层扫描对下颌第二前磨牙四根管四根的根管治疗：一例报告
J Endod. 2008 Jan;34(1):104-7. doi: 10.1016/j.joen.2007.10.004.
7
The root and root canal morphology of the human mandibular second premolar: a literature review.人类下颌第二前磨牙的牙根及根管形态：文献综述
J Endod. 2007 Sep;33(9):1031-7. doi: 10.1016/j.joen.2007.03.020. Epub 2007 Jun 5.
8
Endodontic treatment of a mandibular second premolar with four canals using operating microscope.使用手术显微镜对下颌第二前磨牙四根管进行根管治疗。
J Endod. 2007 Mar;33(3):318-21. doi: 10.1016/j.joen.2006.08.006. Epub 2006 Oct 19.
9
Root and root canal morphology of the human permanent maxillary first molar: a literature review.人类上颌第一恒磨牙的牙根及根管形态：文献综述
J Endod. 2006 Sep;32(9):813-21. doi: 10.1016/j.joen.2006.04.014. Epub 2006 Jun 30.
10
Diagnosis and root canal treatment of a mandibular second premolar with three root canals.一例下颌第二前磨牙三根根管的诊断与根管治疗
Int Endod J. 2003 Dec;36(12):912-9. doi: 10.1111/j.1365-2591.2003.00750.x.