Shear bond strength of resin-modified restorative glass-ionomer cements to dentin--an in vitro study.
J Indian Soc Pedod Prev Dent
;
1998 Dec; 16(4): 130-3
Artigo
em Inglês
| IMSEAR
| ID: sea-114906
ABSTRACT
An in vitro study was carried out on 40 periodontally involved, caries free human maxillary and mandibular molars to evaluate shear bond strength of resin- modified restorative glass-ionomer cements to dentin. Teeth were divided into four groups, Group I--Fuji II (Conventional glass ionomer) Group II (Fuji II LC), Group III (Vitremer), Group IV (Geristore). Shear bond strength was tested using a transaxial testing machine. Results showed that shear bond strength of all resin-modified restorative glass-ionomer cements was higher than conventional glass ionomer (Fuji II) tested. No statistical difference was found between Fuji II LC and Geristore. However, bond strength of Vitremer was lower than Fuji II LC and Geristore but higher than Fuji II.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Resinas Sintéticas
/
Estresse Mecânico
/
Propriedades de Superfície
/
Resistência à Tração
/
Teste de Materiais
/
Humanos
/
Físico-Química
/
Adesivos Dentinários
/
Resinas Compostas
/
Fenômenos Químicos
Idioma:
Inglês
Revista:
J Indian Soc Pedod Prev Dent
Assunto da revista:
Dentistry
Ano de publicação:
1998
Tipo de documento:
Artigo
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