CA2519979C - Processing of shape data of a dental prosthesis - Google Patents

Processing of shape data of a dental prosthesis Download PDF

Info

Publication number
CA2519979C
CA2519979C CA2519979A CA2519979A CA2519979C CA 2519979 C CA2519979 C CA 2519979C CA 2519979 A CA2519979 A CA 2519979A CA 2519979 A CA2519979 A CA 2519979A CA 2519979 C CA2519979 C CA 2519979C
Authority
CA
Canada
Prior art keywords
connector section
stability
prosthesis
data
stability criterion
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2519979A
Other languages
English (en)
French (fr)
Other versions
CA2519979A1 (en
Inventor
Michael Kraemer
Bernd Burger
Holger Hauptmann
Guenter Hertlein
Stefan Hoescheler
Markus Salex
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Deutschland GmbH
Original Assignee
3M Deutschland 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 3M Deutschland GmbH filed Critical 3M Deutschland GmbH
Publication of CA2519979A1 publication Critical patent/CA2519979A1/en
Application granted granted Critical
Publication of CA2519979C publication Critical patent/CA2519979C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0046—Data acquisition means or methods
    • A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Prosthetics (AREA)
  • Processing Or Creating Images (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
CA2519979A 2003-03-26 2004-03-25 Processing of shape data of a dental prosthesis Expired - Fee Related CA2519979C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10313690.8 2003-03-26
DE10313690A DE10313690B4 (de) 2003-03-26 2003-03-26 Verarbeitung von Gestaltdaten einer Dentalprothese
PCT/EP2004/003169 WO2004084756A1 (en) 2003-03-26 2004-03-25 Processing of shape data of a dental prosthesis

Publications (2)

Publication Number Publication Date
CA2519979A1 CA2519979A1 (en) 2004-10-07
CA2519979C true CA2519979C (en) 2016-03-08

Family

ID=33038779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2519979A Expired - Fee Related CA2519979C (en) 2003-03-26 2004-03-25 Processing of shape data of a dental prosthesis

Country Status (8)

Country Link
US (1) US20060246402A1 (cg-RX-API-DMAC7.html)
EP (1) EP1608286B1 (cg-RX-API-DMAC7.html)
JP (1) JP2006521133A (cg-RX-API-DMAC7.html)
CN (1) CN1798532B (cg-RX-API-DMAC7.html)
AU (1) AU2004224764A1 (cg-RX-API-DMAC7.html)
CA (1) CA2519979C (cg-RX-API-DMAC7.html)
DE (1) DE10313690B4 (cg-RX-API-DMAC7.html)
WO (1) WO2004084756A1 (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035474B4 (de) 2005-07-28 2019-06-13 Institut Straumann Ag Verfahren zum Herstellen von Zahnersatzteilen, Computer, Computerprogramm und computerlesbares Medium
DE102005035475B4 (de) * 2005-07-28 2019-08-08 Institut Straumann Ag Verfahren, computerlesbares Medium, Computerprogramm die Herstellung von Zahnersatzteilen betreffend
US9504541B2 (en) * 2006-01-05 2016-11-29 Dentsply International Inc. Method and system for designing custom restorations for dental implants
DE102007053072B4 (de) * 2007-11-07 2022-06-23 Cadfem Gmbh Vorrichtung und Verfahren zur Verarbeitung von Daten, die Zahnersatzteile betreffen, Commputerprogramm mit Programmcode-Mitteln, und computerlesbares Medium mit durch einen Computer ausführbaren Programm-Code-Anweisungen
JP5162759B2 (ja) * 2009-10-22 2013-03-13 防衛省技術研究本部長 船舶のｕｅｐ低減方法及び装置
US9179988B2 (en) * 2010-05-25 2015-11-10 Biocad Medical, Inc. Dental prosthesis connector design
US8712733B2 (en) 2010-09-17 2014-04-29 Biocad Medical, Inc. Adjusting dental prostheses based on soft tissue
KR102950419B1 (ko) 2023-10-13 2026-04-10 오스템임플란트 주식회사 크라운 커넥터 디자인 방법, 기록매체 및 장치
WO2025206703A1 (ko) * 2024-03-26 2025-10-02 주식회사 메디트 보철물 데이터 생성 방법 및 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131844A (en) * 1991-04-08 1992-07-21 Foster-Miller, Inc. Contact digitizer, particularly for dental applications
JP3522394B2 (ja) * 1995-07-04 2004-04-26 デジタルプロセス株式会社 歯牙補綴物設計・製造装置
BE1011205A3 (nl) * 1997-06-11 1999-06-01 Materialise Nv Werkwijze voor het vervaardigen van minstens een gedeelte van een nieuw tandtechnisch voorwerp.
CH694571A5 (de) * 1999-06-21 2005-04-15 Dcs Forschungs & Entwicklungs Verfahren zur Herstellung eines Zahnersatzes und eines Zahnersatzteiles, Material für ein Zahnersatzteil und Zahnersatzteil.
US20020110786A1 (en) * 2001-02-09 2002-08-15 Dillier Stephen L. Method and apparatus for generating a customized dental prosthetic
DE10145104A1 (de) * 2001-07-13 2003-01-30 Degussa Dental Gmbh & Co Kg Herstellung von Zahnersatz aus einem dreidimensional vermessenen und digitalisierten Modell
JP2004534608A (ja) * 2001-07-13 2004-11-18 デグデント・ゲーエムベーハー 三次元で測定及びデジタル化した陽性モデルに基づく義歯の作成

Also Published As

Publication number Publication date
AU2004224764A1 (en) 2004-10-07
CA2519979A1 (en) 2004-10-07
US20060246402A1 (en) 2006-11-02
CN1798532B (zh) 2012-04-18
CN1798532A (zh) 2006-07-05
DE10313690A1 (de) 2004-11-04
EP1608286B1 (en) 2018-06-06
WO2004084756A1 (en) 2004-10-07
JP2006521133A (ja) 2006-09-21
DE10313690B4 (de) 2013-08-22
EP1608286A1 (en) 2005-12-28

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20190325