Reversible Hydrocoloid
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1. Influencia da reutilização de hidrocoloides reversiveis na alteração linear de modelos de revestimentos utilizados no processo de fundição de proteses parciais removiveis
The aim of this study was to evaluate linear alterations of refractories models obtained by 15 several cycles of heating using two reversible hydrocolloides (HR) (DUPLlCADOR VIPI® and DUPLlCADOR K27®).It was used a metallic master model with four defined points (A, B, C and D) which were linked to permit the measurement of the distances AB, BC, CD, DA, DB
Publicado em: 2002