DE68923827D1 - Gerät zur indirekten zahnärztlichen Bearbeitung. - Google Patents

Gerät zur indirekten zahnärztlichen Bearbeitung.

Info

Publication number
DE68923827D1
DE68923827D1 DE68923827T DE68923827T DE68923827D1 DE 68923827 D1 DE68923827 D1 DE 68923827D1 DE 68923827 T DE68923827 T DE 68923827T DE 68923827 T DE68923827 T DE 68923827T DE 68923827 D1 DE68923827 D1 DE 68923827D1
Authority
DE
Germany
Prior art keywords
drive
model
cutter
patient
machining
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 - Lifetime
Application number
DE68923827T
Other languages
English (en)
Inventor
William Loran
Merritt A Robinson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE68923827D1 publication Critical patent/DE68923827D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/082—Positioning or guiding, e.g. of drills
    • 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
    • A61C5/80—Dental aids fixed to teeth during treatment, e.g. tooth clamps
DE68923827T 1988-06-09 1989-05-25 Gerät zur indirekten zahnärztlichen Bearbeitung. Expired - Lifetime DE68923827D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/204,632 US4941826A (en) 1988-06-09 1988-06-09 Apparatus for indirect dental machining

Publications (1)

Publication Number Publication Date
DE68923827D1 true DE68923827D1 (de) 1995-09-21

Family

ID=22758745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68923827T Expired - Lifetime DE68923827D1 (de) 1988-06-09 1989-05-25 Gerät zur indirekten zahnärztlichen Bearbeitung.

Country Status (7)

Country Link
US (1) US4941826A (de)
EP (1) EP0345975B1 (de)
JP (1) JPH0698154B2 (de)
AT (1) ATE126425T1 (de)
AU (1) AU621363B2 (de)
CA (1) CA1324014C (de)
DE (1) DE68923827D1 (de)

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AU3506689A (en) 1989-12-14
AU621363B2 (en) 1992-03-12
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CA1324014C (en) 1993-11-09
ATE126425T1 (de) 1995-09-15
EP0345975B1 (de) 1995-08-16
JPH0231748A (ja) 1990-02-01
US4941826A (en) 1990-07-17
EP0345975A3 (de) 1991-06-26
JPH0698154B2 (ja) 1994-12-07

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