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[Left maxillary first molar with three mesiobuccal canals: a case report]
1Department of Stomatology, Peking University Third Hospital, Beijing 100191, China. kqzhangping@163.com
Summary
Unusual maxillary first molars can have extra root canals. This case highlights the importance of thorough root canal treatment to find all canals for successful therapy.
Area of Science:
- Endodontics
- Dental Anatomy
- Maxillary Molars
Background:
- Maxillary first molars exhibit significant root and canal system anatomical variations.
- Understanding these variations is crucial for successful endodontic treatment.
- Anatomical anomalies can complicate root canal therapy outcomes.
Observation:
- A rare case of a maxillary left first molar with three root canals in the mesiobuccal root was identified.
- This unusual morphology presented a diagnostic and therapeutic challenge.
- Detailed radiographic and clinical examination was performed.
Findings:
- The mesiobuccal root of the maxillary left first molar contained three distinct root canals.
- Successful root canal therapy was completed despite the complex anatomy.
- The case demonstrated a previously unreported variation in maxillary molar root canal systems.
Implications:
- Clinicians must be vigilant for atypical root canal anatomy during endodontic procedures.
- Advanced imaging techniques may aid in detecting complex root canal systems.
- Recognizing and treating all canals is paramount for long-term endodontic success.
