Endodontic management of type C canal of the second lower molar using the anti-curvature technique
Keywords:
DENTISTRY, CLEFT PALATE, SURGERY, PALATAL OBTURATORS.Abstract
Introduction: the C-shaped canal system is an anatomical variation found in mandibular second molars. Its configuration is of particular interest due to its multiple possible variations. The anticurvature filing technique smooths canal curvatures, proving effective for endodontic management of C-shaped canals.
Objective:to present a clinical case of an adult patient with C-shaped canals in a mandibular second molar (tooth #37) managed via the anticurvature technique.
Case Presentation: a 56-year-old female patient presented to the Dentistry Department at University Regional Autonomy de los Andes in January 2024, with left mandibular molar pain. Clinical procedures included: medical history review and intraoral and extra oral examination. The clinical Findings included: missing teeth #35 and #36, triangular residual alveolar ridge gap, defective distal restoration on tooth #37 and occlusal restoration on tooth #38.
Conclusion: the anticurvature technique minimized perforation risks and preserved adequate root thickness. Multimodal diagnostics were critical for identifying the complex C-shaped canal anatomy. Complete symptomatic resolution was achieved.
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