A kerámialeplezésü aranyinlayk széli záródásának in vivo és in vitro vizsgálata.

Translated title of the contribution: In vivo and in vitro study of the marginal sealing in ceramic-covered gold inlays

B. Kaán, K. Eichner, M. Kaán, P. Fejérdy, L. Róth

Research output: Contribution to journalArticle

Abstract

In the view of the patients, Galvano-Inlays fulfil esthetic requirements in contrast to cast restaurations. However, it was decided to evaluate the fine gold margins. The marginal seal of Galvano-Inlays in different stages of production was evaluated by means of light microscopy, and scanning electron microscopy. In addition Galvano-Inlays which had been in the mouth for two years, were evaluated in the same way. Besides good contact of the fine gold to the tooth, marginal discrepancies in the range of 60 to 160 microns were found which can hardly be improved by means of burnishing. After all, the insufficiency results from the inevitable gap of cementation or from breaking failure of the polished and thus hardened margin of the fine gold.

Original languageHungarian
Pages (from-to)363-373
Number of pages11
JournalFogorvosi szemle
Volume91
Issue number12
Publication statusPublished - Dec 1998

    Fingerprint

ASJC Scopus subject areas

  • Medicine(all)

Cite this