Dental restoration and method for the production of a dental restoration
AssigneeColtene/Whaledent, Inc.
InventorsRalf BÖHNER, Cornelia KOPFMANN, Martin SCHLÜTER, Martin SCHAUFELBERGER
Life of this patent
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Abstract
A dental restoration, a method for the production of a dental restoration and a kit. The dental restoration comprises an outer component, in particular a shell, and an inner component, in particular a core. The inner component and the outer component contain composite material. The outer component is mountable or mounted on the inner component. The inner component is designed for attachment onto a tooth preparation, in particular a tooth stump.
Claims19
1-15. (canceled)
A dental restoration comprising an outer component and an inner component,
- wherein said inner component and said outer component both contain a composite material,
- said outer component is mountable or mounted on said inner component, and
- said inner component is designed for attachment onto a tooth preparation.
A kit for production of dental restorations comprising an outer component and an inner component having:
- several first composite blocks for the production of outer components,
- wherein translucencies of said first composite blocks are different, with the translucencies of said first composite blocks lying in the range from 25 to 40%, and several second composite blocks for the production of inner components, translucencies of said second composite blocks are different, with the translucencies of said second composite blocks lying in the range from 10 to 28%, or
- several composite blocks having a first region for the production of outer components and a second region for production of inner components,
- wherein translucencies of said first regions are different and/or the translucencies of said second regions are different, with the translucencies of said first regions lying in the range from 25 to 40%, and/or the translucencies of said second regions lying in the range from 10 to 28%.
A composite block having at least one first region for the production of an outer component and a second region for the production of an inner component and a dental restoration,
- wherein said first region and said second region consist of a composite material.
Dependencies are inferred from the claim text.