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US 10,945,820 B2Granted
Production of a dental prosthesis
AssigneeLyra Holding
InventorsCharles Louis Marie Deville, Cédric Lancieux, Cédric Gilbert Allene
Life of this patent
Estimating the term…
Abstract
Method for manufacturing a dental prosthesis on implant, characterized in that it comprises a step of manufacturing of the outer wall (E5) of the dental prosthesis and a step of manufacturing of at least one connection (E6) intended for fixing on to at least one implant.
Claims21
A method for manufacturing a dental prosthesis on implant, comprising:
- manufacturing an outer wall of a dental prosthesis from a solid block of material, and
- manufacturing at least one connection intended for fixing onto at least one implant of the dental prosthesis,
- wherein the manufacturing of the dental prosthesis and the manufacturing of the at least one connection are performed machining using a same manufacturing device, and
- wherein a geometry of the at least one connection suited to the at least one implant being selected from a library stored in an electronic memory.
1 more element
A device for manufacturing a dental prosthesis on implant, comprising:
- a tool-holder for a tool, and
- a computer,
- wherein the computer transmits drive instructions to the tool-holder of the tool to manufacture a form of an outer wall of a dental prosthesis from a solid block, and to manufacture at least one connection intended for fixing onto at least one implant, wherein the computer is configured to implement a method for manufacturing a dental prosthesis on the implant, comprising:
- manufacturing the outer wall of a dental prosthesis from the solid block, and
- manufacturing at least one connection intended for fixing onto at least one implant of the dental prosthesis,
- wherein the manufacturing of the dental prosthesis and the manufacturing of the at least one connection performed (i) in a same operation and (ii) using a same machining tool and (iii) using a same manufacturing device, and
- wherein a geometry of the at least one connection suited to the at least one implant being selected from a library stored in an electronic memory.
4 more elements
Dependencies are inferred from the claim text.