The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 18, 2018
Filed:
Feb. 25, 2014
Sirona Dental Systems Gmbh, Bensheim, DE;
Günter Saliger, Bensheim, DE;
Sirona Dental Systems GMBH, Benshiem, DE;
Abstract
The method for the production of a dental prosthesis part comprises the provision () of a dataset () for a dental prosthesis part () for use in a CAD/CAM technique, the provision () of reference data () for optical properties of different dentin materials and translucent enamel materials for the dental prosthesis part () and a relationship () between said optical properties, the desired optical properties and the dimensions of the dental prosthesis part (), the definition () of a first setpoint (S) for the optical properties of a dentin region, the definition () of a second setpoint (S) for the optical properties of an enamel region, the definition () of a third setpoint (S) for a thickness of the enamel region of the dental prosthesis part (), the selection and provision () of a dental prosthesis mold block () having a dentin region made from a material.