EP 1370189 A1 20031217 - A METHOD OF AND AN ARRANGEMENT FOR A DENTAL RESTORATION
Title (en)
A METHOD OF AND AN ARRANGEMENT FOR A DENTAL RESTORATION
Title (de)
VERFAHREN UND ANORDNUNG FÜR EINE DENTALE RESTAURATION
Title (fr)
METHODE ET SYSTEME DE RESTAURATION DENTAIRE
Publication
Application
Priority
- SE 0200520 W 20020319
- SE 0101060 A 20010323
Abstract (en)
[origin: WO02076327A1] The present invention relates to a method of and an arrangement for generating a three-dimensional computer model of a tooth restoration (50) or a part thereof where the computer model is intended to be used in a manufacturing process of said restoration (50). The method comprises the steps of: storing information representing the external shape of a preparation (2), generating a computer model of the preparation (2), registering and/or storing at least one value of at least one restoration parameter (h1, h2, h3, h4, h5, g1, g2) defining the location of the restoration (50) in relation to the location of the preparation (2) in a configuration consisting of the restoration (50) and the preparation (2), where said preparation (2) comprises a margin (4), and using the at least one registered and/or stored value of the at least one restoration parameter (h1, h2, h3, h4, h5, g1, g2) for the generation of the computer model of the restoration (50).
IPC 1-7
IPC 8 full level
A61C 13/00 (2006.01); G05B 19/4099 (2006.01); A61C 9/00 (2006.01)
CPC (source: EP US)
A61C 5/77 (2017.01 - EP US); A61C 9/0046 (2013.01 - EP); A61C 13/0004 (2013.01 - EP US); G05B 19/4099 (2013.01 - EP US); G05B 2219/45167 (2013.01 - EP); G05B 2219/49007 (2013.01 - EP); G05B 2219/49008 (2013.01 - EP); G16H 20/40 (2017.12 - US)
Citation (search report)
See references of WO 02076327A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02076327 A1 20021003; EP 1370189 A1 20031217; SE 0101060 D0 20010323; SE 0101060 L 20020924; SE 523022 C2 20040323; SE 523022 C3 20040414
DOCDB simple family (application)
SE 0200520 W 20020319; EP 02708882 A 20020319; SE 0101060 A 20010323