发明名称 DENTALE REKONSTRUKSJONER OMFATTENDE ET YTRE SJATTERT LAG,ET MELLOMLIGGENDE LAG OG ET OPAKT SUBSTRAT OG FREMGANGSMAATE FOR FREMSTILLING DERAV
摘要 A type of dental restoration and a method of preparation of dental restorations is disclosed. The dental restoration is provided with an outer shader layer (23), an intermediate at least substantially uncolored, translucent layer (22), and an opaque substructure. The opaque substructure may be a metal support (17) with a surface opaquing agent (21) in one species. The dental restoration may be prepared by removably mounting intermediate uncolored translucent layer that is a crown on an opaque substructure that is a dental mount. The dental mount being matched to an opaque dental cement that will mount the finished shaded dental crown.
申请公布号 NO169942(C) 申请公布日期 1992.08.26
申请号 NO19850000304 申请日期 1985.01.25
申请人 DENTSPLY INTERNATIONAL INC 发明人 BLAIR, JOHN J.;SHUE, ROGER C.
分类号 A61C5/10;A61C13/00;A61C13/083;A61C13/09 主分类号 A61C5/10
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