Research Article
Volume 21 Issue 7 - 2022
Change in Morphologic Configuration of C-Shaped Canals in Mandibular Third Molars in an Indian Subpopulation-A Retrospective CBCT Analysis
Pavithra S1* and Shefali Wadhwani2

1Assistant Professor, Department of Conservative Dental Sciences, College of Dentistry, Qassim University, Kingdom of Saudi Arabia and Bangalore, Karnataka, India
22nd Year Post - Graduate Student, Department of Conservative Dentistry and Endodontics, People’s College of Dental Sciences and Research Centre, Bhopal, Madhya Pradesh, India
*Corresponding Author: Pavithra S, Assistant Professor, Department of Conservative Dental Sciences, College of Dentistry, Qassim University, Kingdom of Saudi Arabia and Bangalore, Karnataka, India.
Received: May 16, 2022; Published: June 08, 2022




Abstract

Aim: Third molar teeth were prophylactically extracted to compensate for the evolutionary reduction in jaw size. However, due to advances in therapeutic options and recent investigative methods, patients are being given an option for varying treatment of the teeth as indicated. They commonly present a wide variety of anatomical variations including multiple canals, isthmi and apical deltas and hence the need to know their varied root canal morphology.

Materials and Methods: In this study, 238 mandibular third molar teeth were investigated by Cone Beam Computed Tomography especially for the presence of C-shaped canals and their configurations analysed.

Results: The population group examined showed a high percentage of C-shaped canals. The presence of these canals was higher in females. A buccal groove was seen in 04 (21.1%), lingual groove in 06 (31.6%) and both the grooves in 09 (47.4%). At the coronal level, 47.4% of cases showed a C4 configuration. The middle third mostly exhibited a C3 (d) configuration with a prevalence of 31.6%. At the apical third, C3 (d) canal morphology was seen in 42.1% of teeth.

Conclusion: A high percentage of C-shaped canals was observed in the population group which warrants advanced diagnostic aids and treatment protocols if these teeth have to be preserved in the oral cavity.

Keywords: Root Canal Morphology; Third Molar Teeth; C-Shaped Canals; Cone Beam Computed Tomography; Prevalence

References

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Citation: Pavithra S and Shefali Wadhwani. “Change in Morphologic Configuration of C-Shaped Canals in Mandibular Third Molars in an Indian Subpopulation-A Retrospective CBCT Analysis”. EC Dental Science 21.7 (2022): 01-06.

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