FR2415453A1 - Fraise dentaire - Google Patents

Fraise dentaire

Info

Publication number
FR2415453A1
FR2415453A1 FR7902313A FR7902313A FR2415453A1 FR 2415453 A1 FR2415453 A1 FR 2415453A1 FR 7902313 A FR7902313 A FR 7902313A FR 7902313 A FR7902313 A FR 7902313A FR 2415453 A1 FR2415453 A1 FR 2415453A1
Authority
FR
France
Prior art keywords
working end
abrasive material
grinding tool
adjacent annular
sloping sides
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.)
Granted
Application number
FR7902313A
Other languages
English (en)
Other versions
FR2415453B1 (fr
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.)
Star Dental Manufacturing Co Inc
Original Assignee
Star Dental Manufacturing Co 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 Star Dental Manufacturing Co Inc filed Critical Star Dental Manufacturing Co Inc
Publication of FR2415453A1 publication Critical patent/FR2415453A1/fr
Application granted granted Critical
Publication of FR2415453B1 publication Critical patent/FR2415453B1/fr
Granted 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
    • 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)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Cette fraise dentaire est faite d'une seule pièce, constituée par un tige 11 présentant une première partie 12 qui s'enmanche dans le mandrin de la pièce à main et une partie active 14. Cette partie 14 est creusée de gorges circulaires présentant un profil en V; les flancs des gorges sont revêtus de particules d'une matière abrasibe. La tige possède une longueur d'environ 13 à 20 mm, un diamètre maximum d'environ 3,5 mm, un diamètre à fond de gorge d'au moins 0,5 mm; l'angle formé entre les flancs de chaque gorge est d'environ 60 à 150 degrés et la dimension moyenne des particules abrasives est inférieure à 0,15 mm.
FR7902313A 1978-01-30 1979-01-30 Fraise dentaire Granted FR2415453A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87374878A 1978-01-30 1978-01-30

Publications (2)

Publication Number Publication Date
FR2415453A1 true FR2415453A1 (fr) 1979-08-24
FR2415453B1 FR2415453B1 (fr) 1984-11-23

Family

ID=25362237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902313A Granted FR2415453A1 (fr) 1978-01-30 1979-01-30 Fraise dentaire

Country Status (5)

Country Link
JP (1) JPS5729767Y2 (fr)
CA (1) CA1108895A (fr)
DE (2) DE2902399A1 (fr)
FR (1) FR2415453A1 (fr)
IT (2) IT7952853V0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1031325A3 (fr) * 1999-02-26 2002-10-16 Gebr. Brasseler GmbH & Co. KG Outil dentaire

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264307A (en) * 1979-08-20 1981-04-28 Neuwirth Siegmund A Dental reducing tool
DE4142852A1 (de) * 1991-12-20 1993-07-01 Hopf Ringleb & Co Gmbh & Cie Verwendung eines schleifers zur oberflaechenvergroesserung zur erzielung von mikroretentionen im zahnschmelz und dentin

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH101906A (de) * 1922-03-14 1923-10-16 Jacob Dr Fink Israel Bohrer für zahnärztliche Zwecke.
DE566538C (de) * 1931-02-13 1932-12-17 Friedrich Bertololy Zahnaerztliches Werkzeug zum Bohren und Fraesen
DE2012268A1 (de) * 1970-03-14 1971-10-07 Schnitzer, Johann Georg, Dr , 7742 St Georgen Schleifwerkzeugsatz für zahnarztliche Schleifgerate
US3894339A (en) * 1974-07-03 1975-07-15 Walter E Manzi Dental tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119461B (de) * 1960-04-28 1961-12-14 Hopf Ringleb & Co Werkzeuge zum Bohren, Schleifen, Fraesen und Polieren fuer zahnaerztliche Zwecke

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH101906A (de) * 1922-03-14 1923-10-16 Jacob Dr Fink Israel Bohrer für zahnärztliche Zwecke.
DE566538C (de) * 1931-02-13 1932-12-17 Friedrich Bertololy Zahnaerztliches Werkzeug zum Bohren und Fraesen
DE2012268A1 (de) * 1970-03-14 1971-10-07 Schnitzer, Johann Georg, Dr , 7742 St Georgen Schleifwerkzeugsatz für zahnarztliche Schleifgerate
US3894339A (en) * 1974-07-03 1975-07-15 Walter E Manzi Dental tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1031325A3 (fr) * 1999-02-26 2002-10-16 Gebr. Brasseler GmbH & Co. KG Outil dentaire

Also Published As

Publication number Publication date
CA1108895A (fr) 1981-09-15
JPS5729767Y2 (fr) 1982-06-30
FR2415453B1 (fr) 1984-11-23
IT7967103A0 (it) 1979-01-17
DE2902399A1 (de) 1979-08-02
JPS54113198U (fr) 1979-08-09
IT7952853V0 (it) 1979-01-17
DE7901712U1 (de) 1979-05-10
IT1118303B (it) 1986-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse