Utilização de pilares cerâmicos em prótese sobre implante: revisão de literatura

Ana Paula Gambalonga de Jesus, Felipe Cechinel Veronez, Priscyla Waleska Simões

Resumo

A implantodontia sofreu muitos avanços na Odontologia moderna. As restaurações estéticas implanto-suportadas em dentes anteriores tornaram-se desafiadoras, pois os pilares protéticos utilizados para reter as próteses sobre implante são geralmente de titânio ou outros metais. Percebeu-se que esses implantes levam a uma coloração azul-acinzentada aos tecidos moles em pacientes com sorriso gengival ou biótipo fino. Para solucionar esse problema, pilares em cerâmica de zircônia ou alumina podem ser utilizados para permitir a eliminação de intercorrências quanto à cor e brilho metálico através do tecido peri-implantar. O resultado benéfico e a melhor adaptabilidade biológica e funcional estimulam o uso desses materiais. Esta revisão teve como finalidade descrever as principais características dos pilares cerâmicos, vantagens e desvantagens em relação aos metálicos, além das suas propriedades funcionais e biológicas.

Palavras-chave

Estética dentária ;Implantes dentários ;Dente.

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Referências

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