Application of a new system for classifying root and canal anatomy in studies involving micro-computed tomography and cone beam computed tomography: Explanation and elaboration

被引：44

作者：

Ahmed, H. M. A. ^{[1
]}

Ibrahim, N. ^{[2
]}

Mohamad, N. S. ^{[3
]}

Nambiar, P. ^{[2
,4
]}

Muhammad, R. F. ^{[5
]}

Yusoff, M. ^{[5
]}

Dummer, P. M. H. ^{[6
]}

机构：

[1] Univ Malaya, Fac Dent, Dept Restorat Dent, Kuala Lumpur 50603, Malaysia

[2] Univ Malaya, Fac Dent, Dept Oral & Maxillofacial Clin Sci, Kuala Lumpur, Malaysia

[3] Univ Teknol MARA UiTM, Fac Hlth Sci, Ctr Med Imaging, Selangor Branch, Puncak Alam Campus, Bandar Puncak Alam, Selangor, Malaysia

[4] MAHSA Univ, Fac Dent, Dept Oral Biol & Biomed Sci, Bandar Saujana Putra, Malaysia

[5] Univ Malaya, Fac Sci, Dept Geol, Kuala Lumpur, Malaysia

[6] Cardiff Univ, Coll Biomed & Life Sci, Sch Dent, Cardiff, Wales

来源：

INTERNATIONAL ENDODONTIC JOURNAL | 2021年 / 54卷 / 07期

关键词：

accessory canals; anatomy; anomalies; canal configuration; cone beam computed tomography; micro‐ computed tomography; new system; root; root canal morphology;

D O I：

10.1111/iej.13486

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Adequate knowledge and accurate characterization of root and canal anatomy is an essential prerequisite for successful root canal treatment and endodontic surgery. Over the years, an ever-increasing body of knowledge related to root and canal anatomy of the human dentition has accumulated. To correct deficiencies in existing systems, a new coding system for classifying root and canal morphology, accessory canals and anomalies has been introduced. In recent years, micro-computed tomography (micro-CT) and cone beam computed tomography (CBCT) have been used extensively to study the details of root and canal anatomy in extracted teeth and within clinical settings. This review aims to discuss the application of the new coding system in studies using micro-CT and CBCT, provide a detailed guide for appropriate characterization of root and canal anatomy and to discuss several controversial issues that may appear as potential limitations for proper characterization of roots and canals.

引用

页码：1056 / 1082

页数：27

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