The present study assessed comparatively the dimensional change of four fluid-consistence elastomeric impression materiais (one addition silicone, two condensation silicones and one mercaptan) using the headcap technique. A metal cast (pattern) was made, enclosing two teeth with metal-crown preparation. On this cast, with a 0,3-mm metal relief, were obtained the headcaps using Neelon's technique (brush method). The impressions were carried out with a static-weight press, where a strength of 39.2 N (newton) was pressing the trays over the metal cast. The occlusal surfaces of the prepared teeth had cross-wise grooves. In the extreme of each groove there were small points where the reading started. The linear reading, in a comparing m...
According to the literature, all the available impression materials on the market deform after its p...
O propósito deste estudo foi avaliar e comparar a acurácia dimensional dos modelos obtido...
Orientador: Simonides ConsaniTese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odon...
O presente estudo avaliou comparativamente a alteração dimensional de quatro materiais de moldagem e...
O objetivo neste estudo foi medir e comparar a precisão dimensional de modelos de gesso confeccionad...
The aim of this study was to test the hypothesis of that the type of gypsum and the thickness of the...
O objetivo deste trabalho foi realizar um estudo comparativo entre diferentes sistemas de materiais ...
A delay in pouring elastomeric impressions may be the cause of cast dimensional alterations, resulti...
Dental impression is an important step in the preparation of prostheses since it provides the reprod...
This study conducted laboratory analysis of dental casts' accuracy obtained from different impressio...
Objective The purpose of this in vitro study was to assess and compare the dimensional accuracy of ...
Two commercial by available condensation silicones were evaluated for their dimensional stability at...
High accuracy dental impression is usually a first step during fabrication of indirect restoration...
The delay in pouring of elastomers impressions can be the cause of possible dimensional alterations ...
Impression materials are used to make models in different dentistry fields, with emphasis on oral re...
According to the literature, all the available impression materials on the market deform after its p...
O propósito deste estudo foi avaliar e comparar a acurácia dimensional dos modelos obtido...
Orientador: Simonides ConsaniTese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odon...
O presente estudo avaliou comparativamente a alteração dimensional de quatro materiais de moldagem e...
O objetivo neste estudo foi medir e comparar a precisão dimensional de modelos de gesso confeccionad...
The aim of this study was to test the hypothesis of that the type of gypsum and the thickness of the...
O objetivo deste trabalho foi realizar um estudo comparativo entre diferentes sistemas de materiais ...
A delay in pouring elastomeric impressions may be the cause of cast dimensional alterations, resulti...
Dental impression is an important step in the preparation of prostheses since it provides the reprod...
This study conducted laboratory analysis of dental casts' accuracy obtained from different impressio...
Objective The purpose of this in vitro study was to assess and compare the dimensional accuracy of ...
Two commercial by available condensation silicones were evaluated for their dimensional stability at...
High accuracy dental impression is usually a first step during fabrication of indirect restoration...
The delay in pouring of elastomers impressions can be the cause of possible dimensional alterations ...
Impression materials are used to make models in different dentistry fields, with emphasis on oral re...
According to the literature, all the available impression materials on the market deform after its p...
O propósito deste estudo foi avaliar e comparar a acurácia dimensional dos modelos obtido...
Orientador: Simonides ConsaniTese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odon...