GB720228A - Improvements relating to surgical instruments - Google Patents

Improvements relating to surgical instruments

Info

Publication number
GB720228A
GB720228A GB1824752A GB1824752A GB720228A GB 720228 A GB720228 A GB 720228A GB 1824752 A GB1824752 A GB 1824752A GB 1824752 A GB1824752 A GB 1824752A GB 720228 A GB720228 A GB 720228A
Authority
GB
United Kingdom
Prior art keywords
tool
surgical instruments
improvements relating
pressure
july
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
GB1824752A
Inventor
William James Mutton
Alfred Thomas Dinham
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.)
Needle Industries Ltd
Original Assignee
Needle Industries Ltd
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 Needle Industries Ltd filed Critical Needle Industries Ltd
Priority to GB1824752A priority Critical patent/GB720228A/en
Publication of GB720228A publication Critical patent/GB720228A/en
Expired 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
    • 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
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • A61C1/148—Non-rotating tool holders, e.g. vibrating, oscillating, nutating

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)

Abstract

720,228. Hand-tool handles. NEEDLE INDUSTRIES, Ltd. July 20, 1953 [July 18, 1952], No. 18247/52. Class 61. [Also in Group VI]. A handle for holding a dental probe &c. has a socket for receiving the shank of the tool and this is retained by a laterally directed pressure which may be released by an external operating member when the tool is to be removed. A tool shank 12 is inserted in the socket 16 in the holder 15 and is retained by lateral pressure from a ball 20, the pressure being applied by a cam surface on a rotatable member 22.
GB1824752A 1952-07-18 1952-07-18 Improvements relating to surgical instruments Expired GB720228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1824752A GB720228A (en) 1952-07-18 1952-07-18 Improvements relating to surgical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1824752A GB720228A (en) 1952-07-18 1952-07-18 Improvements relating to surgical instruments

Publications (1)

Publication Number Publication Date
GB720228A true GB720228A (en) 1954-12-15

Family

ID=10109183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1824752A Expired GB720228A (en) 1952-07-18 1952-07-18 Improvements relating to surgical instruments

Country Status (1)

Country Link
GB (1) GB720228A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090905A (en) * 1990-06-21 1992-02-25 Dentalwerk Burmoos Gesellschaft M.B.H Endodontic filing tool
DE10141234A1 (en) * 2001-08-23 2003-03-13 Ethicon Gmbh System with a surgical needle and a handle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090905A (en) * 1990-06-21 1992-02-25 Dentalwerk Burmoos Gesellschaft M.B.H Endodontic filing tool
DE10141234A1 (en) * 2001-08-23 2003-03-13 Ethicon Gmbh System with a surgical needle and a handle

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