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[Maxillary second molar with curved single root and single canal: a case report]
Yao Wang1, Xi Hui, Ding-ming Huang
1Dept. of Oral and Maxillofacial Surgery, Stomatological Hospital of Luzhou Medical College, Luzhou 646000, China.
Summary
A rare case of a curved single root canal in a maxillary second molar was successfully treated. Cone beam computed tomography confirmed the tooth
Area of Science:
- Endodontics
- Dental Anatomy
- Radiology
Background:
- Maxillary second molars typically exhibit complex root canal anatomy.
- Single-rooted maxillary second molars are uncommon.
- Curved root canals present unique endodontic challenges.
Observation:
- A rare case of a maxillary second molar with a single root and a significantly curved root canal was identified.
- The tooth presented diagnostic challenges due to its unusual morphology.
Findings:
- Successful endodontic treatment of the curved single root canal was achieved.
- Cone beam computed tomography (CBCT) provided accurate three-dimensional visualization of the root canal anatomy.
- CBCT imaging was crucial for treatment planning and execution.
Implications:
- This case highlights the importance of advanced imaging techniques like CBCT in endodontics.
- Understanding rare anatomical variations is critical for successful root canal therapy.
- The findings contribute to the literature on endodontic management of complex root canal systems.
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