Study of root canal isthmus dentin structure and mineral content and microhardness

Objective To investigate the differences in dentin structure, mineral content and microhardness of single premolar roots with or without an isthmus. Methods Thirty single-root premolars with a canal isthmus (experimental group) and thirty single-root premolars without a canal isthmus (control group)...

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Bibliographic Details
Main Authors: YAO Qingting, LI Jun, LI Shuhui
Format: Article
Language:zho
Published: Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases 2020-10-01
Series:口腔疾病防治
Subjects:
Online Access:http://www.kqjbfz.com/CN/10.12016/j.issn.2096-1456.2020.10.003