Microdontia is most commonly observed in which tooth?

Study for the Orthodontics 5th Year SC Exam. Engage with flashcards and multiple choice questions, each with detailed explanations. Prepare confidently for your future in orthodontics!

Multiple Choice

Microdontia is most commonly observed in which tooth?

Explanation:
Microdontia is a tooth-size anomaly where a crown is smaller than normal. When this occurs locally, the maxillary lateral incisor is the tooth most commonly affected, often presenting as a peg-shaped lateral incisor. The central incisor and mandibular incisors are less frequently involved, and maxillary premolars rarely show this change. This pattern reflects greater variability in the development of the lateral incisor tooth germ, making it the usual site for reduced size.

Microdontia is a tooth-size anomaly where a crown is smaller than normal. When this occurs locally, the maxillary lateral incisor is the tooth most commonly affected, often presenting as a peg-shaped lateral incisor. The central incisor and mandibular incisors are less frequently involved, and maxillary premolars rarely show this change. This pattern reflects greater variability in the development of the lateral incisor tooth germ, making it the usual site for reduced size.

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