• Corpus ID: 28983945

Clinical evaluation of marginal fit of a new experimental all-ceramic system before and after cementation.

@article{Wolfart2003ClinicalEO,
  title={Clinical evaluation of marginal fit of a new experimental all-ceramic system before and after cementation.},
  author={Stefan Wolfart and Stefan Martin Wegner and Adham Al-Halabi and Matthias Kern},
  journal={The International journal of prosthodontics},
  year={2003},
  volume={16 6},
  pages={
          587-92
        }
}
  • S. Wolfart, S. Wegner, M. Kern
  • Published 1 November 2003
  • Medicine, Materials Science
  • The International journal of prosthodontics
PURPOSE The purpose of this in vivo study was to evaluate the marginal fit of inlay and crown abutments for fixed partial dentures (FPD) made from a new all-ceramic material. MATERIALS AND METHODS Sixteen patients were selected for the study. After abutment preparation, impressions were made and master dies were fabricated. FPDs were made with the experimental heat-pressed lithium-disilicate glass-ceramic following the manufacturer's recommendations. At random, one abutment of each FPD was… 
Marginal Fit of All-Ceramic Crowns Before and After Cementation: An In Vitro Study.
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  • Aslı AkınS. ToksavulM. Toman
  • Medicine, Materials Science
    Journal of prosthodontics : official journal of the American College of Prosthodontists
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In this in vivo study, CAD/CAM and HP all-ceramic crowns exhibited similar marginal and internal adaptations.
A preliminary prospective evaluation of all-ceramic crown-retained and inlay-retained fixed partial dentures.
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Crown-retained 3-unit FPDs made from a new lithium-disilicate glass-ceramic have a significantly better outcome up to 5 years than inlay-ret retained 3-units over the observation period.
Influence of preparation design on fit and ceramic thickness of CEREC 3 partial ceramic crowns after cementation
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Investigating the influence of preparation design on the marginal and internal gap and ceramic thickness of partial ceramic crowns fabricated with the CEREC 3 system found that preparation design had an influence on fit, particularly the internal gap of the PCCs.
A comparison of Vertical Marginal Fit of three different types of All ceramic crown restorations ( An in vitro study )
TLDR
It was concluded that the group(II) and group(III) demonstrated acceptable marginal fit; however, group(I) produced larger gap measurements and thus were unacceptable, and the glazing cycle(time2) affected the marginal gaps of the three tested groups statistically a highly significant.
Effect of finish line design and cement space thickness on the marginal accuracy of monolithic zirconia crowns
TLDR
Evaluating the effect of finish line design and cement space thickness on the marginal accuracy of monolithic zirconia crowns found no statistically significant difference between different finish line designs or between different cementspace thicknesses.
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