Microleakage of restorative materials: an in vitro study.
J Indian Soc Pedod Prev Dent
;
2006 Mar; 24(1): 15-8
Artículo
en Inglés
| IMSEAR
| ID: sea-114834
ABSTRACT
The present study was conducted with the aim of evaluating and comparing the microleakage of glass ionomer, composite resin and compomers. Class V cavities were made in thirty intact caries free premolars and restored with restorative materials to be tested respectively. The teeth were thermocycled and subjected to silver nitrate dye penetration. They were subsequently sectioned buccolingually. Microleakage was evaluated under a stereomicroscope and data subjected to statistical analysis. The study concluded that microleakage was evident in all restorative materials, with glass ionomer showing maximum leakage followed by composite resin. Compomer demonstrated the best results with minimum leakage.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Propiedades de Superficie
/
Circonio
/
Diente Premolar
/
Ensayo de Materiales
/
Humanos
/
Tinción con Nitrato de Plata
/
Dióxido de Silicio
/
Resinas Compuestas
/
Compómeros
/
Preparación de la Cavidad Dental
Idioma:
Inglés
Revista:
J Indian Soc Pedod Prev Dent
Asunto de la revista:
Dentistry
Año:
2006
Tipo del documento:
Artículo
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