DK0904743T3 - Method of Manufacturing Dentures and Implants Using CAD / CAM Devices Using Prefabricated Parts - Google Patents

Method of Manufacturing Dentures and Implants Using CAD / CAM Devices Using Prefabricated Parts

Info

Publication number
DK0904743T3
DK0904743T3 DK98118009T DK98118009T DK0904743T3 DK 0904743 T3 DK0904743 T3 DK 0904743T3 DK 98118009 T DK98118009 T DK 98118009T DK 98118009 T DK98118009 T DK 98118009T DK 0904743 T3 DK0904743 T3 DK 0904743T3
Authority
DK
Denmark
Prior art keywords
cad
implants
prefabricated parts
cam devices
prefabricated
Prior art date
Application number
DK98118009T
Other languages
Danish (da)
Inventor
Guenter Dipl-Phys Dr R Saliger
Original Assignee
Sirona Dental Systems Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sirona Dental Systems Gmbh filed Critical Sirona Dental Systems Gmbh
Application granted granted Critical
Publication of DK0904743T3 publication Critical patent/DK0904743T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0069—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0022—Blanks or green, unfinished dental restoration parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/265—Sliding or snap attachments
    • A61C13/2653—Sliding attachments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/30—Fastening of peg-teeth in the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0054—Connecting devices for joining an upper structure with an implant member, e.g. spacers having a cylindrical implant connecting part

Abstract

Computer aided design/computer aided mfg. (CAD/CAM) is used to produce a dental prosthesis and implant using defined preparation instruments (1,2) and/or prefabricated tooth parts and/or other tooth enhancing parts. At least a part-surface is contained in the CAD/CAM software program with a defined geometric shape, to give an optimum match at the part-surface between the prefabricated part and the individual tooth replacement to be made. The known geometric shape is used or a correction is made to the measurements at the part-surface. The measurements are taken by a Cerec (RTM) oral camera.
DK98118009T 1997-09-26 1998-09-23 Method of Manufacturing Dentures and Implants Using CAD / CAM Devices Using Prefabricated Parts DK0904743T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742620 1997-09-26

Publications (1)

Publication Number Publication Date
DK0904743T3 true DK0904743T3 (en) 2005-04-11

Family

ID=7843775

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98118009T DK0904743T3 (en) 1997-09-26 1998-09-23 Method of Manufacturing Dentures and Implants Using CAD / CAM Devices Using Prefabricated Parts

Country Status (4)

Country Link
EP (1) EP0904743B1 (en)
AT (1) ATE284176T1 (en)
DE (1) DE59812353D1 (en)
DK (1) DK0904743T3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922870A1 (en) * 1999-05-19 2000-12-07 Paul Weigl Automatic adjustment of dental restoration work comprises submitting CAD data to iterative process comprising analyzing properties of natural tooth, calculating required values, applying material to produce these and correcting
DE10216590B4 (en) * 2002-04-14 2007-06-14 Paul Dr. Weigl Process for the mechanical production of ceramic dental restorations
DE10300301B4 (en) 2003-01-02 2009-07-02 Sirona Dental Systems Gmbh Method for the automatic production of a dental superstructure for connection to an implant
DE10304757B4 (en) * 2003-02-05 2005-07-21 Heraeus Kulzer Gmbh Device and method for the production of dentures
DE10315563A1 (en) 2003-04-05 2004-10-28 Bego Medical Ag Process for producing implant structures for dental implants and implant structure for dental implants
DE10322762B4 (en) 2003-05-19 2013-12-05 Sirona Dental Systems Gmbh Holder for a blank and method for measuring the position and orientation of the holder
DE10330758B4 (en) 2003-07-07 2006-07-20 Sirona Dental Systems Gmbh Blank for the production of dental moldings and method for producing the molded part
DE10340057B4 (en) * 2003-08-28 2007-12-06 Heraeus Kulzer Gmbh Precious metal ceramic composites (cermets) for use in the manufacture of dentures
DE102004063417B4 (en) 2004-12-23 2006-08-24 Sirona Dental Systems Gmbh Blank for the production of dental moldings and method for producing the molded part
DE102008020720A1 (en) 2008-04-03 2009-10-15 Sirona Dental Systems Gmbh & Co. Kg Method for processing a blank with an individual enlargement factor and blank for this
GB201115265D0 (en) * 2011-09-05 2011-10-19 Materialise Dental Nv A method and system for 3d root canal treatment planning
ES2679320T3 (en) 2012-02-10 2018-08-23 3Shape A/S Virtual design of a post and stump restoration using a 3D digital form
AT13929U1 (en) * 2013-10-09 2014-12-15 Steger Heinrich Axially elongated dental machining piece
RU2584554C1 (en) * 2014-10-27 2016-05-20 Сергей Дарчоевич Арутюнов Apparatus for recovering masticatory efficiency of lower and upper jaw molars with resected or amputated roots

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744564A1 (en) 1977-10-04 1979-04-05 Schmidt Rimpler Reimar Dr Tools for preparing tooth sockets for implant - include bore for smoothing socket wall and screw thread cutter
TW442271B (en) * 1994-07-19 2001-06-23 Reimplant Dentale Sytsteme Gmb Process for preparing a dental implant
DE29609912U1 (en) * 1996-05-17 1996-10-24 Tuckermann Regine Dr Phil Optical measuring system of the dental apparatus with video-supported micro laser optics and micro endoscope camera

Also Published As

Publication number Publication date
EP0904743A3 (en) 2001-01-03
ATE284176T1 (en) 2004-12-15
EP0904743B1 (en) 2004-12-08
DE59812353D1 (en) 2005-01-13
EP0904743A2 (en) 1999-03-31

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