GB1332074A - Surgical instruments - Google Patents

Surgical instruments

Info

Publication number
GB1332074A
GB1332074A GB3039871A GB1332074DA GB1332074A GB 1332074 A GB1332074 A GB 1332074A GB 3039871 A GB3039871 A GB 3039871A GB 1332074D A GB1332074D A GB 1332074DA GB 1332074 A GB1332074 A GB 1332074A
Authority
GB
United Kingdom
Prior art keywords
tip
handle
pin
arm
shank
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
GB3039871A
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.)
Gould W J
Original Assignee
Gould W J
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 Gould W J filed Critical Gould W J
Publication of GB1332074A publication Critical patent/GB1332074A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2939—Details of linkages or pivot points
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Otolaryngology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgical Instruments (AREA)

Abstract

1332074 Surgical instruments W J GOULD 29 June 1971 30398/71 Heading A5R A surgical instrument comprises a first arm having a handle portion 1, a shaft portion 7 and a tip 10, an idler 13 pivotally connected by a pin 2 to the arm, a second arm having a handle 4 fixed to the idler a shank 5 pivoted to the idler by a pin 6 and slidably mating with the shank portion 7, and a tip 8 pivoted to the end of the shank 5 by a pin 3 and to the shaft portion 7 by a pin (9). On movement of the handle 4 away from the handle 1, the shank 5 is pushed towards the tip 10 of the first arm and pivots the tip 8 about the pin (9) in to the open position, Fig. 6 (not shown), and movement of the handle 4 towards the handle 1 brings the tip 8 into abutment with tip 10, Fig. 5 (not shown). The tips are provided with cutting edges to cut tissue, i.e. of the larynx or pharynx, and with concave abutting faces for removing the tissue. A stop screw 12 limits the angle through which the tip 8 may be moved.
GB3039871A 1971-06-29 1971-06-29 Surgical instruments Expired GB1332074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3039871 1971-06-29

Publications (1)

Publication Number Publication Date
GB1332074A true GB1332074A (en) 1973-10-03

Family

ID=10307066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3039871A Expired GB1332074A (en) 1971-06-29 1971-06-29 Surgical instruments

Country Status (1)

Country Link
GB (1) GB1332074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2015668A2 (en) * 2006-04-24 2009-01-21 Association For Public Health Services Disposable speculum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2015668A2 (en) * 2006-04-24 2009-01-21 Association For Public Health Services Disposable speculum
EP2015668A4 (en) * 2006-04-24 2010-01-20 Ass For Public Health Services Disposable speculum

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee