DE69217549D1 - Kontaktdigitalumsetzer insbesondere fuer dentalzwecke - Google Patents

Kontaktdigitalumsetzer insbesondere fuer dentalzwecke

Info

Publication number
DE69217549D1
DE69217549D1 DE69217549T DE69217549T DE69217549D1 DE 69217549 D1 DE69217549 D1 DE 69217549D1 DE 69217549 T DE69217549 T DE 69217549T DE 69217549 T DE69217549 T DE 69217549T DE 69217549 D1 DE69217549 D1 DE 69217549D1
Authority
DE
Germany
Prior art keywords
links
plane
handpiece
movement
probe
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
DE69217549T
Other languages
English (en)
Other versions
DE69217549T2 (de
Inventor
Paul Marinaccio
Bruce Nappi
Khushroo Captain
Alan Lane
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.)
Vencore Services and Solutions Inc
Original Assignee
Foster Miller Inc
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 Foster Miller Inc filed Critical Foster Miller Inc
Publication of DE69217549D1 publication Critical patent/DE69217549D1/de
Application granted granted Critical
Publication of DE69217549T2 publication Critical patent/DE69217549T2/de
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
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • 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
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
    • A61C7/14—Brackets; Fixing brackets to teeth
    • A61C7/146—Positioning or placement of brackets; Tools therefor
    • 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
    • A61C9/008—Mechanical means or methods, e.g. a contact probe moving over the teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/002—Orthodontic computer assisted systems
DE69217549T 1991-04-08 1992-03-27 Kontaktdigitalumsetzer insbesondere fuer dentalzwecke Expired - Fee Related DE69217549T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/682,001 US5131844A (en) 1991-04-08 1991-04-08 Contact digitizer, particularly for dental applications
PCT/US1992/002464 WO1992017128A1 (en) 1991-04-08 1992-03-27 Contact digitizer, particularly for dental applications

Publications (2)

Publication Number Publication Date
DE69217549D1 true DE69217549D1 (de) 1997-03-27
DE69217549T2 DE69217549T2 (de) 1997-08-07

Family

ID=24737786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217549T Expired - Fee Related DE69217549T2 (de) 1991-04-08 1992-03-27 Kontaktdigitalumsetzer insbesondere fuer dentalzwecke

Country Status (10)

Country Link
US (1) US5131844A (de)
EP (1) EP0579718B1 (de)
JP (1) JPH06506132A (de)
AT (1) ATE148986T1 (de)
AU (1) AU662143B2 (de)
CA (1) CA2107367A1 (de)
DE (1) DE69217549T2 (de)
ES (1) ES2097326T3 (de)
IE (1) IE72495B1 (de)
WO (1) WO1992017128A1 (de)

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CA2107367A1 (en) 1992-10-09
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EP0579718A1 (de) 1994-01-26
JPH06506132A (ja) 1994-07-14
ATE148986T1 (de) 1997-03-15
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ES2097326T3 (es) 1997-04-01
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IE72495B1 (en) 1997-04-23
US5131844A (en) 1992-07-21

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