发明名称 |
MALLEABLE SYMMETRIC DENTAL CROWNS |
摘要 |
Preformed malleable dental crowns with a side-generic external shape with a plane of symmetry in the facial-lingual direction and/or a plane of symmetry in the mesial-distal direction. The preformed dental crowns also include a hardenable composition that has sufficient malleability such that the side-generic external shape can be formed into, e.g., a left-side specific or right-side specific adjusted external shape. Methods of the invention may include fitting the dental crowns by adjusting or forming them to provide side-specific features, followed by hardening of the hardenable composition. |
申请公布号 |
CA2605761(C) |
申请公布日期 |
2015.02.10 |
申请号 |
CA20062605761 |
申请日期 |
2006.04.27 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KARIM, NAIMUL;BIEGLER, ROBERT M.;COLBURN, DAVID J.;JACOBS, DWIGHT W.;KECK, STEVEN C. |
分类号 |
A61C13/087;A61K6/083 |
主分类号 |
A61C13/087 |
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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