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1.
Gen Dent ; 69(6): 74-76, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34678748

RESUMO

Dentinogenesis imperfecta type 2, also referred to as Capdepont teeth and hereditary opalescent dentin, is a rare hereditary dysplasia affecting the dentin that occurs during the histodifferentiation stage of tooth development. The resulting brownish gray opalescent hue creates an unesthetic appearance. This form of dentin anomaly occurs in approximately 1 in 8000 individuals in the United States. Teeth affected by hereditary dentin dysplasia chip easily, even under normal masticatory forces; however, as a result of underlying sclerotic dentin formation and obliteration of pulp chambers in response to attrition, these teeth are not hypersensitive. This case report describes this rare anomaly in a 27-year-old woman, whose discolored teeth were restored with ceramic laminate veneers.


Assuntos
Dentinogênese Imperfeita , Dente , Adulto , Cerâmica , Dentina , Dentinogênese Imperfeita/diagnóstico , Feminino , Humanos
2.
Gen Dent ; 66(4): 62-65, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29964251

RESUMO

Dentinogenesis imperfecta type 2 (DI-2), also known as hereditary opalescent dentin, is a rare, genetically linked condition that affects both primary and permanent teeth. Severe attrition requiring full-mouth rehabilitation is a common finding associated with DI-2. Dental rehabilitation options include a variety of invasive and noninvasive restorative techniques dictated by the age of the patient. Growth and development must be considered and may result in a restorative challenge for the dental practitioner, particularly when the patient in question is a child. This case report describes the fabrication of an overdenture to reestablish function, esthetics, and self-esteem in a 12-year-old patient. A 2-stage restorative treatment was followed by a satisfactory 6-month recall examination, indicating that the prostheses provided a successful outcome until more definitive restorative treatment can be accomplished in adulthood.


Assuntos
Dentinogênese Imperfeita/terapia , Planejamento de Dentadura , Revestimento de Dentadura , Criança , Dentinogênese Imperfeita/diagnóstico , Dentinogênese Imperfeita/patologia , Planejamento de Dentadura/métodos , Humanos , Masculino , Radiografia Dentária , Radiografia Panorâmica , Dente/diagnóstico por imagem , Dente/patologia
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