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C-shaped root canal in a maxillary first molar: a case report
1Department of Endodontics, Faculty of Dentisty, Hacettepe University, Ankara, Turkey. zeliha@hacettepe.edu.tr
International Endodontic Journal
|February 4, 2006
Summary
This case report details a rare C-shaped root canal system found in a maxillary first molar. Such anatomical variations highlight the need for meticulous endodontic diagnosis.
Area of Science:
- Endodontics
- Dental Anatomy
Background:
- C-shaped root canal systems are uncommon, typically found in mandibular molars.
- Maxillary molar C-shaped canals are exceptionally rare, with limited documented cases.
Observation:
- This report documents a C-shaped canal within the buccal root of a maxillary first molar.
- The endodontic access revealed two canal orifices: one for the palatal root and another leading to the C-shaped buccal root system.
Findings:
- The buccal root's mesial and distal canals converged to form a single, continuous C-shaped canal.
- This anatomical variation presented unique endodontic challenges.
Implications:
- Accurate identification of root canal morphology, including C-shaped systems, is crucial for successful endodontic treatment.
- Advanced imaging and microscopic examination are essential for diagnosing and managing complex root canal anatomy.