GB732124A - New or improved dental instruments - Google Patents

New or improved dental instruments

Info

Publication number
GB732124A
GB732124A GB1594052A GB1594052A GB732124A GB 732124 A GB732124 A GB 732124A GB 1594052 A GB1594052 A GB 1594052A GB 1594052 A GB1594052 A GB 1594052A GB 732124 A GB732124 A GB 732124A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
provided
grinding
surfaces
material
schrock
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
Application number
GB1594052A
Original Assignee
Fritz Kimmel
Eugen Schrock
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00Dental tools or instruments
    • A61C3/02Tooth drilling or cutting instruments; Instruments acting like a sandblast machine

Abstract

732,124. Dental drills. KIMMEL, F., and SCHROCK, E., [trading as FINZLER, SCHROCK & KIMMEL]. June 25, 1952 [July 27, 1951], No. 15940/52. Class 81 (2). A dental instrument consists of a body of small cross-sectional diameter, hollow at one end to form internal and external grinding surfaces which are either coated with abrasive material or are of an abrasive nature themselves, the working end of the body being of conical shape. A hollow grinder 2 is provided with discharge openings 4 or slots and has grinding surfaces of diamond particles or similar material discharge channels in the form of spiral grooves 6 may be provided in the grinding surfaces which are provided on the outer, front and/or inner surfaces of the tool. The instrument is made of or coated with diamond particles or similar grinding material. Discharge openings may alternatively be provided in the shank of the grinder. The outer surface of the grinding tool is frusto-conical or tapered in shape.
GB1594052A 1951-07-27 1952-06-25 New or improved dental instruments Expired GB732124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE732124X 1951-07-27

Publications (1)

Publication Number Publication Date
GB732124A true true GB732124A (en) 1955-06-22

Family

ID=6639019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1594052A Expired GB732124A (en) 1951-07-27 1952-06-25 New or improved dental instruments

Country Status (1)

Country Link
GB (1) GB732124A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294592B (en) * 1962-05-17 1969-05-08 Hopf Ringleb & Co With diamond grit tipped drilling and grinding tools for Dental Lab purposes, preferably for higher speed ranges
WO1982002827A1 (en) * 1981-02-17 1982-09-02 Plischka Gerhard Grinding body set with diamonds
DE3716580A1 (en) * 1986-06-04 1987-12-10 G C Dental Ind Corp cutting tool
WO1991007923A1 (en) * 1989-12-06 1991-06-13 Bernard Weissman Apparatus and method for dental prosthesis
US5085586A (en) * 1990-08-28 1992-02-04 Johnson William B Method and apparatus for installing a post in a tooth having an existing endodontic obturator therein
US5100322A (en) * 1989-12-06 1992-03-31 Bernard Weissman Water-cooled friction contour cutting dental tool
US5161973A (en) * 1990-08-28 1992-11-10 Johnson William B Tubular dental post
US5655907A (en) * 1993-02-15 1997-08-12 Siemens Aktiengesellschaft Rotatable tool suitable for high speed drive
EP2564803A1 (en) 2011-08-30 2013-03-06 Intensiv SA Tool for preparing surfaces of dental materials

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294592B (en) * 1962-05-17 1969-05-08 Hopf Ringleb & Co With diamond grit tipped drilling and grinding tools for Dental Lab purposes, preferably for higher speed ranges
WO1982002827A1 (en) * 1981-02-17 1982-09-02 Plischka Gerhard Grinding body set with diamonds
DE3716580A1 (en) * 1986-06-04 1987-12-10 G C Dental Ind Corp cutting tool
US4834655A (en) * 1986-06-04 1989-05-30 G-C Dental Industrial Corp. Cutting tools
US5037300A (en) * 1988-05-12 1991-08-06 Bernard Weissman Apparatus for undercutting a tooth
WO1991007923A1 (en) * 1989-12-06 1991-06-13 Bernard Weissman Apparatus and method for dental prosthesis
US5100322A (en) * 1989-12-06 1992-03-31 Bernard Weissman Water-cooled friction contour cutting dental tool
US5085586A (en) * 1990-08-28 1992-02-04 Johnson William B Method and apparatus for installing a post in a tooth having an existing endodontic obturator therein
US5161973A (en) * 1990-08-28 1992-11-10 Johnson William B Tubular dental post
US5655907A (en) * 1993-02-15 1997-08-12 Siemens Aktiengesellschaft Rotatable tool suitable for high speed drive
EP2564803A1 (en) 2011-08-30 2013-03-06 Intensiv SA Tool for preparing surfaces of dental materials

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