SE9503299L - dental drill - Google Patents

dental drill

Info

Publication number
SE9503299L
SE9503299L SE9503299A SE9503299A SE9503299L SE 9503299 L SE9503299 L SE 9503299L SE 9503299 A SE9503299 A SE 9503299A SE 9503299 A SE9503299 A SE 9503299A SE 9503299 L SE9503299 L SE 9503299L
Authority
SE
Sweden
Prior art keywords
burr
head
dental drill
limited area
circumferentially limited
Prior art date
Application number
SE9503299A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9503299D0 (en
SE503868C2 (en
Inventor
Leif Hagne
Original Assignee
Nordiska Dental Ab
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 Nordiska Dental Ab filed Critical Nordiska Dental Ab
Priority to SE9503299A priority Critical patent/SE503868C2/en
Publication of SE9503299D0 publication Critical patent/SE9503299D0/en
Publication of SE9503299L publication Critical patent/SE9503299L/en
Publication of SE503868C2 publication Critical patent/SE503868C2/en
Priority to EP96932125A priority patent/EP0794739A1/en
Priority to PCT/SE1996/001189 priority patent/WO1997011652A1/en

Links

Classifications

    • 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

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 Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Brushes (AREA)

Abstract

A burr comprises a shaft (7) and a conical head (8). The circumferential surface of the head of the burr is of a material-removing design merely within a circumferentially limited area (9). The sum of the angle which is occupied by the circumferentially limited area relative to the centre axis of the head of the burr and a rotary angle, through which the burr during operation is adapted to oscillate, is less than 360 DEG .
SE9503299A 1995-09-25 1995-09-25 dental drill SE503868C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9503299A SE503868C2 (en) 1995-09-25 1995-09-25 dental drill
EP96932125A EP0794739A1 (en) 1995-09-25 1996-09-24 Burr
PCT/SE1996/001189 WO1997011652A1 (en) 1995-09-25 1996-09-24 Burr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503299A SE503868C2 (en) 1995-09-25 1995-09-25 dental drill

Publications (3)

Publication Number Publication Date
SE9503299D0 SE9503299D0 (en) 1995-09-25
SE9503299L true SE9503299L (en) 1996-09-23
SE503868C2 SE503868C2 (en) 1996-09-23

Family

ID=20399573

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503299A SE503868C2 (en) 1995-09-25 1995-09-25 dental drill

Country Status (3)

Country Link
EP (1) EP0794739A1 (en)
SE (1) SE503868C2 (en)
WO (1) WO1997011652A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6041525A (en) * 1996-07-23 2000-03-28 Artemis Innovations Inc. Footwear grinding apparatus with flanking bearing surfaces
US5970631A (en) * 1996-07-23 1999-10-26 Artemis Innovations Inc. Footwear for grinding
US6115946A (en) * 1996-07-23 2000-09-12 Artemis Innovations Inc. Method for making footwear grinding apparatus
US6006450A (en) * 1998-08-12 1999-12-28 Artemis Innovations Inc. Wear resistant grind shoe apparatus
US6240592B1 (en) 1999-11-19 2001-06-05 Bernard A. Li Wheel detailing apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830615A (en) * 1987-07-02 1989-05-16 Goldstein Ronald E Two-grit cutting and polishing instruments
SE470250B (en) * 1992-01-07 1993-12-20 Leif Hagne Inserts, insert carrier and tooth restoration kit

Also Published As

Publication number Publication date
EP0794739A1 (en) 1997-09-17
SE9503299D0 (en) 1995-09-25
WO1997011652A1 (en) 1997-04-03
SE503868C2 (en) 1996-09-23

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