Auflistung nach Schlagwort "zirconia"

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  • Fracture Resistance of Repaired 5Y-PSZ Zirconia Crowns after Endodontic Access 
    Greuling, Andreas; Wiemken, Mira; Kahra, Christoph; Maier, Hans Jürgen; Eisenburger, Michael (Basel : MDPI, 2023)
    This study analyzed the fracture load before and after a chewing simulation of zirconia crowns that were trepanned and repaired using composite resin. Overall, 3 groups with 15 5Y-PSZ crowns in each group were tested. For ...
  • Impact of Hard Machining on Zirconia Based Ceramics for Dental Applications 
    Denkena, Berend; Breidenstein, Bernd; Busemann, Sarah; Lehr, Claudius Moritz (Amsterdam : Elsevier BV, 2017)
    Since the late 90s the use of zirconia based all-ceramic restorations increases. Many manufacturing steps are necessary, like pre-sintering, soft machining (pre-sintered condition), sintering and hard machining (fully ...