Journal of Orofacial & Health Sciences
Year : 2010, Volume : 1, Issue : 3
First page : ( ) Last page : ( )
Print ISSN : 0976-5360.

Endodontic Management of Mandibular Third Molar with Three Mesial Roots using CT Scan and Surgical Operating Microscope as a Diagnostic Aid: A Case Report

Dr. Sharma Shalini, Reader, Dr. Nishad Sumita Giri, Professor and Head, Dr. Tomar Anil, Professor, Dr. Miglani Anjali, Senior Lecturer

Department of Endodontics & Conservative Dentistry, D.J. College of Dental Sciences & Research, Modinagar.

Abstract

The most common root canal configuration of human molars is 2 roots and 3 canals but various combinations may still exist. Third molars are known to have the most unusual anatomy among human teeth. The present report demonstrates unusual root canal morphology of mandibular third molar. Roentgenographic examination which included CT scan revealed 3 separate mesial roots in tooth # 48 with 3 independent canals or 3 canal orifices, indicating an endodontic rarity. Present report puts impetus on exploration of additional canals using advanced diagnostic aids which can have a huge impact on the successful outcome of endodontic therapy.

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Keywords

Mandibular Third Molar, Unusual Root Canal Anatomy, Middle Mesial Canal, Computed Tomography.

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