发明名称 |
METHOD TO PRODUCE A DENTAL STRUCTURE AND DENTAL STRUCTURE |
摘要 |
The invention relates to a method to produce a dental structure with a cavity having a negative form of the structure, which is formed in an investment material, wherein flowable lithium silicate glass ceramic is pressed into the cavity. Thereby a compressive surface stress is created in the ceramic structure through the replacement of lithium ions by alkali ions, in that the model is enriched with alkali compounds and/or the model is covered with a layer of a material containing alkali ions. |
申请公布号 |
WO2016188892(A1) |
申请公布日期 |
2016.12.01 |
申请号 |
WO2016EP61403 |
申请日期 |
2016.05.20 |
申请人 |
DENTSPLY SIRONA INC.;DEGUDENT GMBH |
发明人 |
VOLLMANN, Markus;SCHUSSER, Udo |
分类号 |
A61K6/027 |
主分类号 |
A61K6/027 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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