System and method for designing post and core

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United States of America Patent

PATENT NO 9687324
SERIAL NO

13203316

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Abstract

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A system and a computer-implemented method of designing and/or manufacturing a post and core to match a bore of a tooth, said method including the steps of: a) obtaining at least one impression of a set of teeth comprising a bore; b) scanning the impression of the set of teeth comprising the bore; c) providing a three-dimensional scan representation of the impression comprising the bore; d) transforming the three-dimensional scan representation to a three-dimensional positive working model of the set of teeth and the bore; and e) designing a post and core model from the positive working model of the bore. In particular, CAD/CAM design and/or manufacture of post and core.

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Patent Owner(s)

Patent OwnerAddress
3SHAPE A/S1060 COPENHAGEN K

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clausen, Tais Klagshamn, SE 32 1380
Deichmann, Nikolaj Klagshamn, SE 32 1238
Fisker, Rune Virum, DK 140 2800

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