CA2790685C - Support of removable components in a teeth model manufactured by means of cam - Google Patents

Support of removable components in a teeth model manufactured by means of cam Download PDF

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Publication number
CA2790685C
CA2790685C CA2790685A CA2790685A CA2790685C CA 2790685 C CA2790685 C CA 2790685C CA 2790685 A CA2790685 A CA 2790685A CA 2790685 A CA2790685 A CA 2790685A CA 2790685 C CA2790685 C CA 2790685C
Authority
CA
Canada
Prior art keywords
removable component
model
cavity
teeth
supporting elements
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.)
Active
Application number
CA2790685A
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English (en)
French (fr)
Other versions
CA2790685A1 (en
Inventor
Brieuc Gilles
David Fischer
Morten Markussen Lang
Rune Fisker
Sven Nonboe
Steen Frost Tofthoej
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.)
3Shape AS
Original Assignee
3Shape AS
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 3Shape AS filed Critical 3Shape AS
Publication of CA2790685A1 publication Critical patent/CA2790685A1/en
Application granted granted Critical
Publication of CA2790685C publication Critical patent/CA2790685C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/70—Tooth crowns; Making thereof
    • A61C5/77—Methods or devices for making crowns
    • 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
    • A61C13/00—Dental prostheses; Making same
    • A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • A61C19/05—Measuring instruments specially adapted for dentistry for determining occlusion
    • 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
    • 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
    • A61C9/002—Means or methods for correctly replacing a dental model, e.g. dowel pins; Dowel pin positioning means or methods
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Primary Health Care (AREA)
  • Pathology (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Instructional Devices (AREA)
  • Dental Prosthetics (AREA)
  • Toys (AREA)
  • Architecture (AREA)
  • Software Systems (AREA)
CA2790685A 2010-02-24 2011-02-24 Support of removable components in a teeth model manufactured by means of cam Active CA2790685C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US30757710P 2010-02-24 2010-02-24
DKPA201000151 2010-02-24
DKPA201000151 2010-02-24
US61/307,577 2010-02-24
US37534610P 2010-08-20 2010-08-20
DKPA201000730A DK201000730A (en) 2010-02-24 2010-08-20 Support of removable components in a teeth model manufactured by means of CAM
DKPA201000730 2010-08-20
US61/375,346 2010-08-20
PCT/DK2011/050057 WO2011103879A1 (en) 2010-02-24 2011-02-24 Support of removable components in a teeth model manufactured by means of cam

Publications (2)

Publication Number Publication Date
CA2790685A1 CA2790685A1 (en) 2011-09-01
CA2790685C true CA2790685C (en) 2019-05-14

Family

ID=44613892

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2790685A Active CA2790685C (en) 2010-02-24 2011-02-24 Support of removable components in a teeth model manufactured by means of cam

Country Status (10)

Country Link
US (2) US9492250B2 (enExample)
EP (2) EP2538869B1 (enExample)
JP (1) JP5767252B2 (enExample)
KR (1) KR20130044213A (enExample)
CN (1) CN102933170B (enExample)
AU (1) AU2011220165B2 (enExample)
CA (1) CA2790685C (enExample)
DK (1) DK201000730A (enExample)
RU (1) RU2566921C2 (enExample)
WO (1) WO2011103879A1 (enExample)

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Also Published As

Publication number Publication date
EP3583911A1 (en) 2019-12-25
CN102933170B (zh) 2015-11-25
US10631952B2 (en) 2020-04-28
AU2011220165A1 (en) 2012-09-13
DK201000730A (en) 2011-08-25
CN102933170A (zh) 2013-02-13
RU2012139172A (ru) 2014-03-27
CA2790685A1 (en) 2011-09-01
EP2538869A1 (en) 2013-01-02
US20170049542A1 (en) 2017-02-23
WO2011103879A1 (en) 2011-09-01
US20130041630A1 (en) 2013-02-14
JP2013520252A (ja) 2013-06-06
RU2566921C2 (ru) 2015-10-27
EP2538869B1 (en) 2019-08-07
JP5767252B2 (ja) 2015-08-19
US9492250B2 (en) 2016-11-15
KR20130044213A (ko) 2013-05-02
AU2011220165B2 (en) 2014-12-11
EP2538869A4 (en) 2015-11-04
EP3583911B1 (en) 2023-04-05

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