A carregar...
Publicação
Success of dental veneers according to preparation design, ceramic material and adhesive technique - a review
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| PPG_39770 | 1.51 MB | Adobe PDF |
Autores
Orientador(es)
Resumo(s)
As facetas cerâmicas tornaram-se um procedimento restaurador conservador comum para
os dentes anteriores, devido aos elevados resultados estéticos e à relativa previsibilidade
a longo prazo. No entanto, a variedade nos desenhos de preparação dentária, nas técnicas
de cimentação e nos tipos de materiais restauradores disponíveis, deixa o clínico num
dilema quanto à sua utilização.
Esta revisão bibliográfica pretende centrar-se nos conceitos de diferentes desenhos de
preparação, nos novos avanços no material cerâmico e implicações da técnica adesiva
como fatores importantes relacionados com o sucesso clínico. Para isso foi executada uma
pesquisa eletrónica nas bases de dados PubMed e Cochrane Database.
As facetas feldspáticas e as vidro-cerâmicas têm uma elevada taxa de sobrevivência. As
fraturas e as descimentações são as complicações mais frequentes. No que respeita a
estudos futuros, são necessários ensaios clínicos randomizados que visem avaliar de
forma adequada os fatores envolvidos no sucesso a longo prazo.
Laminate veneers have become a conservative common restorative procedure for anterior teeth, due to high aesthetics outcomes and a relative long-term predictability. However, the diverse preparation designs, cementation techniques and ceramic material types leave the clinician in a dilemma of which approach to use. This literature review aims to focus on concepts of different preparation designs, new advances in ceramic materials and adhesive technique implications as an important factor related to clinical success. For this, an electronical research was made in PubMed and Cochrane Database. Glass ceramics and feldspathic veneers have high survival rates. Fractures and debonding are the most frequent complications. With regard for future studies, more randomized clinical trial are needed to accurately assess the factors related to long term success.
Laminate veneers have become a conservative common restorative procedure for anterior teeth, due to high aesthetics outcomes and a relative long-term predictability. However, the diverse preparation designs, cementation techniques and ceramic material types leave the clinician in a dilemma of which approach to use. This literature review aims to focus on concepts of different preparation designs, new advances in ceramic materials and adhesive technique implications as an important factor related to clinical success. For this, an electronical research was made in PubMed and Cochrane Database. Glass ceramics and feldspathic veneers have high survival rates. Fractures and debonding are the most frequent complications. With regard for future studies, more randomized clinical trial are needed to accurately assess the factors related to long term success.
Descrição
Palavras-chave
Facetas laminadas de porcelana Arquitetura do preparo Técnica adesiva Cerâmica de vidro Dissilicato de lítio Porcelain laminate veneers Preparation design Adhesive bonding Glass ceramic Lithium disilicate