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Kiru ; 2(1): 35-40, 2005. tab
Article in Spanish | LILACS, LIPECS | ID: lil-619704

ABSTRACT

La finalidad del presente trabajo, es comparar y evaluar la fuerza de adhesión entre superficies dentinarias, experimentando la forma de secar; sin deshidratar la dentina y tratando de evitar a futuro, el utilizar la tradicional técnica de secado con aire comprimido. Se realizó la técnica de secado mecánica, aplicando dos tipos de elementos que absorben la humedad como son el papel tisú y espuma, para así verificar la adhesión del material en la superficie dentinaria. Por tanto, se ha comprobado la resistencia a la tracción de los materiales adhesivos dentinarios utilizando la técnica con espuma, por lo que se ha obtenido valores por encima del estrés de contracción, presentando los valores de menor dispersión, además presenta manipulación sencilla y fácil, siendo constante el grosor y tamaño de la espuma que se necesite.


The purpose of the present work, is to compare and to evaluate the force of adhesion between dentinarias surfaces being experienced the form to dry, without dehydrating the dentine and trying to avoid to future, using the traditional technique of drying with compressed air, I am made the mechanical technique of drying, applying two types of elements that absorb the humidity as they are the tisu paper and foams, thus to verify the adhesion of the material in the dentinaria surface. Therefore the tensile strength of the dentinarios sticky materials has been verified using the technique with foam, reason why it has obtained values over stress of contradiction, having presented / displayed the values of smaller dispersion, in addition it presents / displays simple and easy manipulation, being constant the so large and easy manipulation, being constant the so large thickness and of the foam that is needed.


Subject(s)
Humans , Adult , Surgery, Oral , Dental Bonding , Tensile Strength , Clinical Trial
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