期刊论文详细信息
eJournal of Oral Maxillofacial Research | |
Endodontic Management of a Mandibular First Molar with Four Canals in a Distal Root by Using Cone-Beam Computed Tomography: a Case Report | |
article | |
Hani Baziar1  Farzaneh Daneshvar1  Abbas Mohammadi2  Hamid Jafarzadeh3  | |
[1] Department of Endodontics, Faculty of Dentistry, Zahedan University of Medical Sciences;Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Zahedan University of Medical Sciences;Dental Research Center, Department of Endodontics, Faculty of Dentistry, Mashhad University of Medical Sciences | |
关键词: anatomy; cone-beam computed tomography; molar; tooth root; tooth canal; | |
DOI : 10.5037/jomr.2014.5105 | |
学科分类:社会科学、人文和艺术(综合) | |
来源: Stilus Optimus | |
【 摘 要 】
Aberrations in the root canal anatomy are clinically challenging for clinicians. Mandibular first molars usually have 2 roots and 3 or 4 canals, but various combinations may exist. A distal root with three canals is rare and its incidence in literature is about 0.2 - 3%. As a diagnostic tool, cone-beam computed tomography (CBCT) may be a better choice for diagnosis of extra roots or canals comparing to conventional radiography.
【 授权许可】
CC BY-NC-ND
【 预 览 】
Files | Size | Format | View |
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RO202106050004945ZK.pdf | 890KB | download |