Invention Grant
- Patent Title: Single- or multi-unit dental restoration, and method of producing the same
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Application No.: US16816966Application Date: 2020-03-12
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Publication No.: US11540908B2Publication Date: 2023-01-03
- Inventor: Nadja Cavegn , Rudolf Jussel , Jörg Ebert
- Applicant: Ivoclar Vivadent AG
- Applicant Address: LI Schaan
- Assignee: Ivoclar Vivadent AG
- Current Assignee: Ivoclar Vivadent AG
- Current Assignee Address: LI Schaan
- Agent Ann M. Knab; Thad McMurray
- Priority: EP14191615 20141104
- Main IPC: A61C13/00
- IPC: A61C13/00 ; A61C13/083 ; A61C13/09 ; A61C13/275 ; A61C13/34

Abstract:
The invention relates to a single- or multi-unit dental restoration, which consists of a support structure and a veneer, which support structure is in particular made from oxide ceramics by means of additive manufacturing, particularly preferably by means of rapid prototyping, wherein the veneer is produced by pressing a ceramic material, such as a glass ceramic or composite material, which is more translucent than the support structure, characterized in that the veneer fills and/or penetrates recesses of the support structure (12) configured as a net or frame structure or as a reinforcement, wherein it is particularly provided that the recesses penetrate through the support structure (12).
Public/Granted literature
- US20200205945A1 Single- Or Multi-Unit Dental Restoration, And Method Of Producing The Same Public/Granted day:2020-07-02
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