Paper Title:
Preformed Laminating Veneer Porcelain Using Paste System for Fabrication of PFM Crowns
  Abstract

Feldspathic porcelain paste system using organic vehicle was prepared and applied to fabricate the porcelain fused to metal fixed partial denture. The mean linear fired shrinkage of paste porcelain system was 15.2% that is 0.8% lower than that of conventional build-up method. The color difference between two methods (􀁕E*) was 0.156. Mean biaxial flexural strength of sintered preformed laminating porcelains of this system and conventionally build-up porcelains were 74±3 and 70±4 MPa respectively. There was no deterioration of physical properties of feldspathic porcelain system by introducing organic vehicle, and this new build-up method can be applied to fabricate the porcelain fused to metal restorations.

  Info
Periodical
Key Engineering Materials (Volumes 284-286)
Main Theme
Edited by
Panjian Li, Kai Zhang and Clifford W. Colwell, Jr.
Pages
937-940
DOI
10.4028/www.scientific.net/KEM.284-286.937
Citation
M. H. Lee, J. S. Han, D. H. Kim, N. S. Oh, H. S. Kim, "Preformed Laminating Veneer Porcelain Using Paste System for Fabrication of PFM Crowns", Key Engineering Materials, Vols. 284-286, pp. 937-940, 2005
Online since
April 2005
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Price
$32.00
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