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Mandibular canal variant: a case report
P Wadhwani1, R M Mathur, M Kohli
1Saraswati Dental College, Lucknow, Uttar Pradesh, India. drpuneetwadhwani@hotmail.com
Summary
This study explores the unusual anatomy of the mandibular canal, focusing on its embryological development and variations like bifid mandibular canals. Understanding these anatomical variations is crucial for dental procedures.
Area of Science:
- Anatomy
- Embryology
- Oral Surgery
Background:
- The mandibular canal contains the inferior alveolar neurovascular bundle.
- Embryological development suggests potential for multiple inferior dental nerves.
- Mandibular canal formation involves intramembranous ossification in the ramus.
Observation:
- Bifid or trifid mandibular canals may result from incomplete fusion of embryonic nerves.
- Various classifications exist for bifid mandibular canals based on location and morphology.
- This report details an uncommon variant of the mandibular canal.
Findings:
- The formation of the mandibular canal is linked to prenatal growth and ossification processes.
- Variations in mandibular canal anatomy, such as bifidity, can arise from developmental anomalies.
- An unusual mandibular canal variant is presented in this case report.
Implications:
- Accurate identification of mandibular canal anatomy is vital for safe dental interventions.
- Knowledge of anatomical variations aids in preventing surgical complications.
- This case contributes to the understanding of mandibular canal morphology and its clinical relevance.
