发明名称 |
FULLY CERAMIC TOOTH REPLACEMENT WITH A FRAME MADE OF CER-STABILISED ZIRCON OXIDE |
摘要 |
The invention relates to a fully ceramic tooth replacement with a frame made of a frame material which is constructed from cer-stabilised zircon oxide (Ce-ZrO2) with up to 25 wt. % aluminium oxide (Al2O3) in relation to the ZrO2 content and an infiltration glass content in the frame of 0-40 vol. % in relation to the volume of the frame, in addition to a facing ceramic which matches the frame material. The invention relates to the use of cer-stabilised ZrO2 for producing frame materials, which can be used in dental restoration. |
申请公布号 |
WO0247616(A2) |
申请公布日期 |
2002.06.20 |
申请号 |
WO2001EP14502 |
申请日期 |
2001.12.11 |
申请人 |
VITA ZAHNFABRIK H. RAUTER GMBH & CO. KG;HORNBERGER, HELGA;THIEL, NORBERT;VOLLMANN, MARKUS |
发明人 |
HORNBERGER, HELGA;THIEL, NORBERT;VOLLMANN, MARKUS |
分类号 |
A61K6/02;A61K6/06;C03C3/068 |
主分类号 |
A61K6/02 |
代理机构 |
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