Article: Volume 48 Number 1 Page 58 - January 2021

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  Dent Update 2021; 48: 58-61

Endodontology:  Significance of the coronal pulp chamber floor anatomy in the human dentition: a narrative review

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Abstract: In root canal treatment, the foundation on which all surgical procedures are performed is a thorough knowledge of the anatomy of the pulp chamber and the root canal system. The endodontic triad comprises biomechanical preparation, microbial control and complete obturation of the root canal space. Knowledge of the pulp chamber floor anatomy is important in locating the numbers and orifices of root canals present within the tooth being root canal treated. This is particularly important while treating teeth that are heavily restored, mal-positioned, or calcified. The current review attempts to explain the complex anatomy of the pulp chamber floor and its significance in root canal treatment.

Clinical relevance: To allow the location of all root canal orifices in the pulp chamber and to perform successful root canal treatment, knowledge of pulp chamber floor anatomy is essential. The clinician should consider that, as the external morphology of the tooth varies in individuals, so does the internal morphology.

Author notes: Ajinkya M Pawar, BDS, MDS, Assistant Professor, Department of Conservative Dentistry and Endodontics, Nair Hospital Dental College and PhD Scholar, Department of Conservative Dentistry and Endodontics, TPCT’s Terna Dental College and Hospital, Mumbai, India. Shishir Singh, BDS, MDS, PhD, Professor and Head, Department of Conservative Dentistry and Endodontics, TPCT’s Terna Dental College and Hospital, Mumbai, India. email: ajinkya@drpawars.com

Objective: To provide an insight of the anatomy of pulp chamber floor seen in human dentition.

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