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Segmental odontomaxillary dysplasia: An underrecognized entity.

Molly Housley Smith, Donald M Cohen, Joseph Katz

    Journal of the American Dental Association (1939)
    |February 2, 2018
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    Summary

    Segmental odontomaxillary dysplasia (SOD) is a rare developmental condition affecting the maxilla and teeth. Early recognition is crucial as it is often underdiagnosed, potentially leading to incorrect treatments.

    Keywords:
    HATSSegmental odontomaxillary dysplasiafibrous dysplasiamaxillary expansionmissing teethoral

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    Area of Science:

    • Dentistry
    • Oral and Maxillofacial Surgery
    • Genetics

    Background:

    • Segmental odontomaxillary dysplasia (SOD) is a rare developmental anomaly characterized by posterior maxillary enlargement, dental abnormalities, and altered bone trabeculation.
    • This condition, with only 62 reported cases, often presents with unique craniofacial and dental features.

    Purpose of the Study:

    • To describe three new cases of Segmental odontomaxillary dysplasia (SOD) in adolescent females.
    • To review existing literature to better understand this rare condition.

    Main Methods:

    • Case presentation of three newly diagnosed patients with SOD.
    • Comprehensive literature review of Segmental odontomaxillary dysplasia.

    Main Results:

    • All three new cases of SOD were identified in the left posterior maxilla of adolescent females.
    • The literature review aimed to elucidate the characteristics and rarity of SOD.

    Conclusions:

    • Segmental odontomaxillary dysplasia (SOD) presents with complex and varied dental and craniofacial features.
    • The condition is underrecognized by healthcare professionals, potentially leading to misdiagnosis and unnecessary treatments.