GB1242374A - Improvements in or relating to surgical retractors - Google Patents

Improvements in or relating to surgical retractors

Info

Publication number
GB1242374A
GB1242374A GB944870A GB944870A GB1242374A GB 1242374 A GB1242374 A GB 1242374A GB 944870 A GB944870 A GB 944870A GB 944870 A GB944870 A GB 944870A GB 1242374 A GB1242374 A GB 1242374A
Authority
GB
United Kingdom
Prior art keywords
handle
blade
shank
feb
apertures
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
GB944870A
Inventor
Joseph Richard Wilder
Maurice Shama Kanbar
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1242374A publication Critical patent/GB1242374A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)

Abstract

1,242,374. Surgical retractors. J. R. WILDER and M. S. KANBAR. 26 Feb, 1970 [26 Feb., 1969], No. 9448/70. Heading A5R. A hand held surgical retractor of a resilient, high-strength plastics material having a non- reflective surface comprises a blade 12, a handle 13 and a shank 14 interconnecting the handle to the blade, the blade 12 being slightly concave with respect to the tissue and having an array of apertures 15 such that when pressure is applied, small knobs of tissue enter the apertures thus preventing slip or displacement of the blade. The handle 13 is inclined downwardly with respect to the shank, its underside corrugated to provide a finger grip, reinforcement of the handle and shank being provided by ribs 13A, 13B and 14A, 14B respectively. The handle may be provided with thumb grips (22, 23), or with an elongated opening (26) for the fingers.
GB944870A 1969-02-26 1970-02-26 Improvements in or relating to surgical retractors Expired GB1242374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80234369A 1969-02-26 1969-02-26

Publications (1)

Publication Number Publication Date
GB1242374A true GB1242374A (en) 1971-08-11

Family

ID=25183443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB944870A Expired GB1242374A (en) 1969-02-26 1970-02-26 Improvements in or relating to surgical retractors

Country Status (4)

Country Link
BE (1) BE746580A (en)
DE (1) DE2009064A1 (en)
FR (1) FR2033039A5 (en)
GB (1) GB1242374A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133694A (en) * 1983-01-21 1984-08-01 Heraeus Gmbh W C Retraction for surgical purposes
US8047987B2 (en) 2006-05-26 2011-11-01 Invuity, Inc. Blade insert illuminator
US8088066B2 (en) 2007-10-24 2012-01-03 Invuity, Inc. Blade insert illuminator
US8409088B2 (en) 2006-01-18 2013-04-02 Invuity, Inc. Retractor illumination system
CN113633329A (en) * 2021-08-17 2021-11-12 张晗祥 Minimally invasive channel device for minimally invasive spine surgery under microscope

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580921A1 (en) * 1985-04-30 1986-10-31 Microtechnic Sa Improvements to surgical spacers
DE4415074C1 (en) * 1994-04-29 1995-08-17 Aesculap Ag Surgical retractor for use with heart surgery
DE20016705U1 (en) 2000-09-27 2001-01-25 Michel, Thomas, Dr.med.dent., 45276 Essen Medical hook holder

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133694A (en) * 1983-01-21 1984-08-01 Heraeus Gmbh W C Retraction for surgical purposes
US9271710B2 (en) 2006-01-18 2016-03-01 Invuity, Inc. Retractor illumination system
US9844364B2 (en) 2006-01-18 2017-12-19 Invuity, Inc. Retractor illumination system
US9271709B2 (en) 2006-01-18 2016-03-01 Invuity, Inc. Retractor illumination system
US8409088B2 (en) 2006-01-18 2013-04-02 Invuity, Inc. Retractor illumination system
US9055935B2 (en) 2006-01-18 2015-06-16 Invuity, Inc. Retractor illumination system
US8920316B2 (en) 2006-05-26 2014-12-30 Invuity, Inc. Blade insert illuminator
US9241617B2 (en) 2006-05-26 2016-01-26 Invuity, Inc. Blade insert illuminator
US8047987B2 (en) 2006-05-26 2011-11-01 Invuity, Inc. Blade insert illuminator
US9877639B2 (en) 2006-05-26 2018-01-30 Invuity, Inc. Blade insert illuminator
US9060707B2 (en) 2007-10-24 2015-06-23 Invuity, Inc. Blade insert illuminator
US8088066B2 (en) 2007-10-24 2012-01-03 Invuity, Inc. Blade insert illuminator
US9468366B2 (en) 2007-10-24 2016-10-18 Invuity, Inc. Blade insert illuminator
US9986901B2 (en) 2007-10-24 2018-06-05 Invuity, Inc. Blade insert illuminator
US10582844B2 (en) 2007-10-24 2020-03-10 Invuity, Inc. Blade insert illuminator
US11583175B2 (en) 2007-10-24 2023-02-21 Invuity, Inc. Blade insert illuminator
CN113633329A (en) * 2021-08-17 2021-11-12 张晗祥 Minimally invasive channel device for minimally invasive spine surgery under microscope
CN113633329B (en) * 2021-08-17 2024-06-11 张晗祥 Minimally invasive channel device for minimally invasive spine surgery under microscope

Also Published As

Publication number Publication date
FR2033039A5 (en) 1970-11-27
DE2009064A1 (en) 1970-09-17
BE746580A (en) 1970-08-26

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