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Related Concept Videos

Teeth01:15

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The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
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Multiple Geminated Supernumerary Premolars: A Rare Case Report.

Atul Soin1, Gaurav Sharma2, Gayatri Soin3

  • 1Department of Prosthodontics, Kalka Dental College, Meerut 250006, India.

Case Reports in Dentistry
|June 17, 2015
PubMed
Summary
This summary is machine-generated.

Multiple geminated supernumerary premolars, a rare dental anomaly, were identified in a 23-year-old male. This case represents the first documented instance of multiple occurrences in dental literature.

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Area of Science:

  • Dentistry
  • Oral and Maxillofacial Surgery
  • Dental Anomalies

Background:

  • Supernumerary teeth are defined as teeth beyond the normal count (20 deciduous, 32 permanent).
  • Gemination involves a single tooth bud attempting to divide, resulting in bifid crowns or divided teeth.
  • Geminated supernumerary premolars are exceptionally rare, with multiple occurrences being even rarer.

Purpose of the Study:

  • To report a unique case of multiple geminated supernumerary premolars.
  • To highlight the rarity of this specific dental anomaly.

Main Methods:

  • Literature review of English-language publications.
  • PubMed search using terms "gemination" and "multiple geminated supernumerary".

Main Results:

  • No prior cases of multiple geminated supernumerary premolars were found in the literature search.
  • A case of multiple geminated supernumerary premolars in a 23-year-old male is presented.

Conclusions:

  • This case represents the first documented instance of multiple geminated supernumerary premolars.
  • The findings underscore the extreme rarity of this dental anomaly.