TITLE

The Marginal Fit of Cemented Galvanoceramic Crowns

AUTHOR(S)
Setz, Jürgen; Diehl, Jochen; Weber, Heiner
PUB. DATE
January 1989
SOURCE
International Journal of Prosthodontics;Jan/Feb1989, Vol. 2 Issue 1, p61
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Galvanoceramic restorations were constructed for five extracted teeth. Following cementation, the margins were photographed (magnification × 33) and the prints mounted to produce a continuous image of the entire margin. Cement film thickness measurements were made at 0.1-mm intervals. The five cemented restorations were then embedded in resin, sectioned longitudinally, and examined under a microscope (× 125). The mean gap at the restoration margin, as measured by each technique, was 18 μm and 19 μm, respectively. These results were consistent with the clinical impressions of cemented galvanoceramic restorations completed at the University of Tübingen.
ACCESSION #
43089834

 

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