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Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology

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Root and Root Canal Morphology Classification Systems.

Mohmed Isaqali Karobari¹, Ayesha Parveen², Mubashir Baig Mirza³

¹Conservative Dentistry Unit, School of Dental Sciences, Universiti Sains Malaysia, Health Campus, Kubang Kerian, Kota Bharu 16150, Kelantan, Malaysia.

International Journal of Dentistry

|March 8, 2021

Summary

Existing root and root canal morphology classification systems have limitations. A new classification by Ahmed et al. simplifies the process and is beneficial for dental education.

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Area of Science:

Endodontics
Dental Anatomy

Background:

Multiple root and root canal morphology classification systems exist.
Each system presents distinct advantages and limitations.

Purpose of the Study:

To compare existing root and root canal morphology classifications.
To evaluate their advantages, limitations, and clinical/research implications.

Main Methods:

Extensive literature search on PubMed and Scopus up to May 2020.
Keywords included: root canal classification system, classification systems for root canals, root morphology.
Review and summarization of identified literature.

Main Results:

Analysis of Weine et al. (1969) and Vertucci et al. (1974) classifications.
Inclusion of Sert and Bayirli's (2004) supplementary types.
Introduction of Ahmed et al.'s (2017) new classification using codes for tooth number, roots, and canal configuration.

Conclusions:

Weine et al. focused on single-rooted teeth, omitting complex configurations.
Vertucci's system addressed complex cases, with additions by Sert and Bayirli.
Ahmed et al.'s classification offers a simplified approach, overcoming limitations of prior systems and aiding dental education.