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Related Experiment Videos

Unusual supernumerary teeth.

L L So1

  • 1Department of Children's Dentistry and Orthodontics, Prince Philip Dental Hospital, Hong Kong.

The Angle Orthodontist
|January 1, 1990
PubMed
Summary
This summary is machine-generated.

This case report details 14 supernumerary teeth, a rare dental anomaly. The symmetrical distribution across all four quadrants, particularly in canine and premolar areas, presents a unique clinical challenge.

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Area of Science:

  • Dentistry
  • Oral and Maxillofacial Surgery
  • Developmental Biology

Background:

  • Supernumerary teeth, also known as hyperdontia, are relatively common dental anomalies.
  • Their occurrence can range from a single tooth to multiple instances, potentially impacting occlusion and aesthetics.
  • Symmetrical patterns are less frequently reported, making this case noteworthy.

Observation:

  • The case report documents a patient with 14 supernumerary teeth.
  • A unique characteristic is the symmetrical presence of these extra teeth in the canine and premolar regions of all four quadrants of the jaw.
  • This symmetrical distribution is a significant finding, differing from typical presentations.

Findings:

  • The presence of 14 supernumerary teeth represents a significant deviation from normal dental development.

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  • The symmetrical, quadrant-wide involvement in the canine and premolar areas highlights a specific pattern of hyperdontia.
  • This detailed observation provides valuable data for understanding the etiology and potential genetic influences of such anomalies.

    • Implications:

    • This case underscores the importance of thorough radiographic examination to detect supernumerary teeth, especially in symmetrical patterns.
    • The findings prompt further research into the developmental pathways leading to widespread, symmetrical hyperdontia.
    • Clinicians are presented with a complex scenario, necessitating individualized treatment planning for managing these numerous supernumerary teeth and their potential sequelae.