The structural form of supernumerary teeth most frequently encountered is______________?
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Answer: B. Conical
Explanation
Conical supernumerary teeth develop most frequently as peg-shaped extra dental structures. Mesiodens represents the classic example of this conical form occurring in the midline. Dental lamina hyperactivity triggers the formation of these simple conical supernumeraries. Supernumerary teeth exceed the normal dental formula of thirty-two permanent teeth. They can be classified by their anatomical shape into conical, tuberculated, or molariform. Maxillary anterior regions are the most common anatomical location for extra teeth.
These extra teeth often cause delayed eruption or displacement of adjacent permanent incisors. Early radiographic detection allows timely surgical removal to prevent orthodontic complications. Conical mesiodens is typically asymptomatic until crowding or impaction becomes clinically apparent. Tuberculated supernumerary teeth possess multiple cusps and rarely erupt spontaneously. Screw shaped is not a recognized morphological classification for human supernumerary teeth. Incor shaped is an invalid terminology used incorrectly for describing dental anomalies.
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