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Mandibular supernumerary premolars: orthodontic and surgical considerations
1Oral Maxillofacial Surgery and Dental Unit, Prince of Wales Hospital, Shatin, Hong Kong.
Summary
Mandibular supernumerary premolars were found in two patients during orthodontic assessments. Surgical removal is necessary before orthodontic treatment can begin.
Area of Science:
- Dentistry
- Oral and Maxillofacial Surgery
- Orthodontics
Background:
- Supernumerary teeth are an uncommon dental anomaly.
- Mandibular premolars are rarely affected by this condition.
Observation:
- Two cases of impacted mandibular supernumerary premolars were identified via panoramic radiography.
- These anomalies were discovered during routine orthodontic evaluations.
Findings:
- The precise location of these extra teeth is critical for treatment planning.
- Both patients required surgical extraction of the supernumerary premolars.
Implications:
- Early identification and management of mandibular supernumerary premolars are essential for successful orthodontic outcomes.
- Surgical intervention prior to orthodontic treatment is often indicated for these specific anomalies.