• 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

上颌第一磨牙的双侧C形形态。

Bilateral C shape configuration in maxillary first molars.

作者信息

Dankner E, Friedman S, Stabholz A

机构信息

The Hebrew University-Hadassah School of Dental Medicine, Jerusalem, Israel.

出版信息

J Endod. 1990 Dec;16(12):601-3. doi: 10.1016/S0099-2399(07)80204-4.

DOI:10.1016/S0099-2399(07)80204-4
PMID:2094764
Abstract

The C-shaped canal is unusual. It is most frequently reported in mandibular molars. A case of bilateral C-shaped canals in maxillary molars is reported here.

摘要

C形根管较为罕见。它最常在下颌磨牙中出现。本文报告一例上颌磨牙双侧C形根管的病例。

相似文献

1
Bilateral C shape configuration in maxillary first molars.上颌第一磨牙的双侧C形形态。
J Endod. 1990 Dec;16(12):601-3. doi: 10.1016/S0099-2399(07)80204-4.
2
Long-term follow-up on C-shaped mandibular molars.C形下颌磨牙的长期随访
J Endod. 1996 Apr;22(4):185-7. doi: 10.1016/S0099-2399(96)80098-7.
3
Root canal morphology of human maxillary and mandibular third molars.人类上颌和下颌第三磨牙的根管形态
J Endod. 2000 Nov;26(11):675-8. doi: 10.1097/00004770-200011000-00011.
4
Root and canal morphology of the mesiobuccal and distal roots of permanent first molars in a Kuwait population--a clinical study.科威特人群中恒牙第一磨牙近中颊根和远中根的根管形态——一项临床研究
Int Endod J. 2008 Sep;41(9):755-62. doi: 10.1111/j.1365-2591.2008.01427.x. Epub 2008 Jul 14.
5
Maxillary first molar with aberrant canal configuration: a report of 3 cases.上颌第一磨牙根管形态异常：3例报告
Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2008 Dec;106(6):e53-5. doi: 10.1016/j.tripleo.2008.07.026. Epub 2008 Oct 16.
6
A mandibular first molar with a C-shaped root configuration.
J Endod. 1988 Oct;14(10):515-9. doi: 10.1016/S0099-2399(88)80110-9.
7
Mandibular first molars with multiple mesial canals.
J Endod. 1994 Dec;20(12):610-3. doi: 10.1016/S0099-2399(06)80088-9.
8
Study of root canals and their configuration in buccal roots of maxillary first permanent molar.上颌第一恒磨牙颊根根管及其形态的研究
Indian J Dent Res. 1989 Jan-Mar;1(1):3-14.
9
Canal configuration of the mesiobuccal root of the maxillary second molar.上颌第二磨牙近中颊根的根管形态
J Endod. 1995 Jan;21(1):38-42. doi: 10.1016/S0099-2399(06)80555-8.
10
Maxillary first molar with three palatal canals.具有三条腭侧根管的上颌第一磨牙。
J Endod. 1991 Jun;17(6):298-9. doi: 10.1016/S0099-2399(06)81871-6.

引用本文的文献

1
Atypical Root Canal System Anatomy in a Permanent Upper First Molar: A Case Report.一例恒牙上颌第一磨牙的非典型根管系统解剖：病例报告
Cureus. 2025 Mar 18;17(3):e80760. doi: 10.7759/cureus.80760. eCollection 2025 Mar.
2
Nonsurgical endodontic retreatment of C-shaped maxillary molars: case reports and review of literature.上颌磨牙 C 形根管的非手术根管再治疗：病例报告及文献复习。
BMC Oral Health. 2024 Nov 19;24(1):1401. doi: 10.1186/s12903-024-05155-z.
3
[Root canal therapy of maxillary molars with atypical canals: A report of three cases].
[上颌磨牙非典型根管的根管治疗：三例报告]
Beijing Da Xue Xue Bao Yi Xue Ban. 2024 Feb 18;56(1):190-195. doi: 10.19723/j.issn.1671-167X.2024.01.030.
4
Cone-Beam Computed Tomography (CBCT) Analysis of an Unusual Configuration of the Upper First Molar With a C-shaped Canal With Apically Fused Roots: A Case Report.锥形束计算机断层扫描（CBCT）分析上颌第一磨牙的异常形态伴C形根管及根尖融合根：一例报告。
Cureus. 2023 Mar 21;15(3):e36474. doi: 10.7759/cureus.36474. eCollection 2023 Mar.
5
C-shaped Canal System in Maxillary Molars Evaluated by Cone- Beam Computed Tomography in an Argentine subpopulation.上颌磨牙 C 形根管系统的锥形束 CT 评估：阿根廷亚人群研究。
Acta Odontol Latinoam. 2022 Dec 31;35(3):164-170. doi: 10.54589/aol.35/3/164.
6
Prevalence of C-shaped canal and related variations in maxillary and mandibular second molars in the Indian Subpopulation: A cone-beam computed tomography analysis.印度亚人群上颌和下颌第二磨牙C形根管及其相关变异的患病率：锥形束计算机断层扫描分析
J Conserv Dent. 2022 Sep-Oct;25(5):531-535. doi: 10.4103/jcd.jcd_234_22. Epub 2022 Sep 12.
7
Unusual Maxillary First Molars with C-Shaped Morphology on the Same Patient: Variation in Root Canal Anatomy.同一患者出现具有C形形态的异常上颌第一磨牙：根管解剖结构的变异
Case Rep Dent. 2019 Oct 22;2019:1857289. doi: 10.1155/2019/1857289. eCollection 2019.
8
Endodontic management of the maxillary first molars with two root canals: A case report and review of the literature.上颌第一磨牙双根管的牙髓治疗：病例报告及文献综述
World J Clin Cases. 2019 Jan 6;7(1):79-88. doi: 10.12998/wjcc.v7.i1.79.
9
Accuracy of Cone-beam Computed Tomography in Comparison with Standard Method in Evaluating Root Canal Morphology: An Study.锥形束计算机断层扫描与标准方法在评估根管形态方面的准确性比较：一项研究。
Iran Endod J. 2018 Spring;13(2):181-187. doi: 10.22037/iej.v13i2.18614.
10
Evaluation of the root and canal systems of maxillary molars in Taiwanese patients: A cone beam computed tomography study.评价台湾患者上颌磨牙的根管系统：锥形束 CT 研究。
Biomed J. 2017 Aug;40(4):232-238. doi: 10.1016/j.bj.2017.05.003. Epub 2017 Jul 27.