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Orientador(es)
Resumo(s)
Os dentes são um componente extremamente importante na cavidade oral.
Ter órgãos dentários belos e saudáveis é sinónimo de uma boa higiene oral e a garantia
de um sorriso invejável e sem complexos. A genética por vezes falha, podendo surgir
anomalias dentárias e síndromes que afetam estes órgãos. Foi por esta razão que este
trabalho despertou grande interesse, tendo como objetivo discutir algumas destas
alterações, o que “correu mal” na formação, quais as características dessas alterações e
como resolver o problema ortodonticamente.
Sabe-se que a hipodontia, hiperdontia, microdontia e síndrome de Williams são algumas
das condições evidenciando alterações dentárias passíveis de serem mais observadas em
consultório.
Apesar de a hipodontia (sindrómica ou não) ser uma condição de redução do número de
dentes e a microdontia (não sindrómica ou sindrómica) ser caracterizada por uma
redução do tamanho do dente, ambas necessitam de um processo ortodôntico para o
encerramento dos diastemas. Em alguns casos da microdontia é indispensável recorrer à
dentisteria ou à reabilitação, já na hiperdontia (sindrómica ou não sindrómica) há uma
necessidade de se proceder primeiramente às extrações e posteriormente iniciar um
tratamento ortodôntico que visa o correto reposicionamento dentário.
Teeth are an extremely important component of the oral cavity. Having pretty and healthy dental organs is synonimous of good oral hygiene and garanty of an enviable smyle without problems. Sometimes genetics fails and dental abnormalities and syndromes that affect these organs can appear. This was the reason for doing this work, having as main goal to discuss some of these changes, what “went wrong” during development, what the main characteristics of those changes are and how to solve the problem by the use of orthodontics. It is well known that hypodontia, hyperdontia, microdontia and Williams’s syndrome are some of the conditions showing dental disturbances that can be seen in a dental office. Although hypodontia (syndromic or not) is a condition of reduction of teeth number and microdontia (syndromic or not) is characterized by the reduction of tooth size, they both require an ortodontic procedure for closure of diastemas. In some cases of microdontia it is indispensible to use dentistry or rehabilitation, while in hyperdontia (syndromic or not) it is required to perform, in the first place, extractions and afterwords start an orthodontic treatment whose goal is correct tooth repositioning.
Teeth are an extremely important component of the oral cavity. Having pretty and healthy dental organs is synonimous of good oral hygiene and garanty of an enviable smyle without problems. Sometimes genetics fails and dental abnormalities and syndromes that affect these organs can appear. This was the reason for doing this work, having as main goal to discuss some of these changes, what “went wrong” during development, what the main characteristics of those changes are and how to solve the problem by the use of orthodontics. It is well known that hypodontia, hyperdontia, microdontia and Williams’s syndrome are some of the conditions showing dental disturbances that can be seen in a dental office. Although hypodontia (syndromic or not) is a condition of reduction of teeth number and microdontia (syndromic or not) is characterized by the reduction of tooth size, they both require an ortodontic procedure for closure of diastemas. In some cases of microdontia it is indispensible to use dentistry or rehabilitation, while in hyperdontia (syndromic or not) it is required to perform, in the first place, extractions and afterwords start an orthodontic treatment whose goal is correct tooth repositioning.
Descrição
Palavras-chave
Hipodontia Hiperdontia Microdontia Síndrome de Williams Genética dentária Anomalias dentárias Síndromes dentários Dente Hypodontia Hyperdontia Microdontia Williams syndrome Dental genetic Dental anomalies Dental syndromes Tooth
