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
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