ARTIFICIAL TOOTH AND METHOD FOR PRODUCING A DENTURE BASE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160296305A1
SERIAL NO

15038625

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Artificial teeth are inserted into a denture base for producing a denture. The artificial teeth have an outer part, which is visible in the inserted state. An inner part is arranged within the denture base in the inserted state. A tooth edge with a change of angle is embodied between the outer part and the inner part. For producing a denture base, cavities are generated in the denture base. In order to be able to produce the cavities with the aid of automated production methods such as CAD/CAM methods, there is a virtual subtraction of the artificial teeth from a virtual denture base. As a result of this, a cavity edge which corresponds to the tooth edge is generated. The cavity edge is used during the production of the cavity by a CAD/CAM method for setting the tool movement.

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Patent Owner(s)

Patent OwnerAddress
VITA ZAHNFABRIK H RAUTER GMBH & CO KGSPITALGASSE 3 79713 BAD SACKINGEN GERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christen, Urban Bad Säckingen, DE 5 25
Egle, Franz Bad Säckingen, DE 3 7
Förtsch, Jürgen Bad Säckingen, DE 1 1
Kerschensteiner, Eva Bad Säckingen, DE 6 26

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