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WO1993015880A3 - Dispositif de sertissage - Google Patents

Dispositif de sertissage Download PDF

Info

Publication number
WO1993015880A3
WO1993015880A3 PCT/GB1993/000262 GB9300262W WO9315880A3 WO 1993015880 A3 WO1993015880 A3 WO 1993015880A3 GB 9300262 W GB9300262 W GB 9300262W WO 9315880 A3 WO9315880 A3 WO 9315880A3
Authority
WO
WIPO (PCT)
Prior art keywords
jaw members
handles
length
pivot axis
end portions
Prior art date
Application number
PCT/GB1993/000262
Other languages
English (en)
Other versions
WO1993015880A2 (fr
Inventor
Alan Crockard
Raphael Melloul
Brenda Lugo
Original Assignee
Hillway Surgical 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
Priority claimed from GB929202635A external-priority patent/GB9202635D0/en
Priority claimed from GB929212150A external-priority patent/GB9212150D0/en
Application filed by Hillway Surgical Ltd filed Critical Hillway Surgical Ltd
Priority to JP5513892A priority Critical patent/JPH07503907A/ja
Priority to EP93903251A priority patent/EP0625085A1/fr
Publication of WO1993015880A2 publication Critical patent/WO1993015880A2/fr
Publication of WO1993015880A3 publication Critical patent/WO1993015880A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8861—Apparatus for manipulating flexible wires or straps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/2804—Surgical forceps with two or more pivotal connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/146—Clip clamping hand tools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • A61B17/282—Jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • A61B17/2833—Locking means
    • A61B2017/2837—Locking means with a locking ratchet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • A61B17/2841—Handles
    • A61B2017/2845—Handles with a spring pushing the handle back

Landscapes

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

Abstract

Un outil de sertissage, servant à déformer un tube de sertissage (10) autour de fils métalliques utilisés au cours d'interventions chirurgicales, comprend une paire de poignées relativement longues (107, 108) pivotant autour d'un axe de pivotement postérieur (106). Chaque poignée s'étend vers l'avant d'un axe de pivotement postérieur (106) pour former une partie de mâchoire postérieure (101a, 101b). Les poignées comprennent des surfaces de came coopérantes qui y sont ménagées de manière que, lorsque les poignées sont pivotées l'une vers l'autre, les extrémités libres des parties de mâchoires arrière s'écartent. Ces extrémités libres (101a, 101b) portent chacune un pivot intermédiaire (103, 104). Des parties de mâchoires antérieures (111, 112) peuvent pivoter autour du pivot intermédiaire (103, 104), autour d'un axe de pivotement avant commun (110). Les parties de mâchoires antérieures (11, 112) s'étendent vers l'avant par rapport à l'axe de pivotement avant (110) de façon que leurs extrémités avant puissent entrer en contact avec le tube de sertissage pour le déformer. La longueur des poignées (107, 108) est sensiblement supérieure à celle des parties de mâchoires postérieures (101a, 101b) et la longueur des parties de mâchoires antérieures (111, 112) est sensiblement supérieure à celle de leurs extrémités avant. En conséquence, la force de compression appliquée par les extrémités avant des parties de mâchoires antérieures est sensiblement supérieure à la force de compression appliquée par un utilisateur sur les poignées (107, 108).
PCT/GB1993/000262 1992-02-07 1993-02-08 Dispositif de sertissage WO1993015880A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5513892A JPH07503907A (ja) 1992-02-07 1993-02-08 かしめ工具
EP93903251A EP0625085A1 (fr) 1992-02-07 1993-02-08 Dispositif de sertissage

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9202635.0 1992-02-07
GB929202635A GB9202635D0 (en) 1992-02-07 1992-02-07 Device for tightening a loop in a wire or cable
GB9212150.8 1992-06-09
GB929212150A GB9212150D0 (en) 1992-06-09 1992-06-09 Crimper

Publications (2)

Publication Number Publication Date
WO1993015880A2 WO1993015880A2 (fr) 1993-08-19
WO1993015880A3 true WO1993015880A3 (fr) 1993-11-25

Family

ID=26300289

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1993/000262 WO1993015880A2 (fr) 1992-02-07 1993-02-08 Dispositif de sertissage

Country Status (3)

Country Link
EP (1) EP0625085A1 (fr)
JP (1) JPH07503907A (fr)
WO (1) WO1993015880A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545168A (en) * 1994-03-11 1996-08-13 Burke; Dennis W. Apparatus for both tensioning and crimping a surgical wire
FR2723529B1 (fr) * 1994-08-09 1996-10-25 Rech Ligamentaire Scrl Soc Civ Procede de fixation par sertissage d'un lien prothetique et pince permettant de realiser ce sertissage
DE29602240U1 (de) * 1996-02-09 1997-06-19 Novopress GmbH Pressen und Presswerkzeuge & Co KG, 41460 Neuss Preßgerät
US9795431B2 (en) 2006-04-21 2017-10-24 DePuy Synthes Products, Inc. Long-nosed crimp pliers for use in orthopedics
JP6005765B2 (ja) * 2013-01-31 2016-10-12 株式会社シンテック かしめ工具
JP6153782B2 (ja) * 2013-06-25 2017-06-28 日野自動車株式会社 カシメ工具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR444847A (fr) * 1911-08-18 1912-10-26 Antal Fodor Pince nouvelle
BE888258A (nl) * 1981-04-03 1981-07-31 Peever N V Tang voor het op een dier vasthechten van een identifikatiemerk.
US4462403A (en) * 1983-01-21 1984-07-31 Vernitron Corporation Single action forceps for bone surgery
DE3319149C1 (de) * 1983-05-26 1984-12-13 Franz 7202 Mühlheim Leibinger Anordnung zur gegenseitigen Lagefixierung von Knochenteilen und Werkzeug zum Befestigen dieser Anordnung
US4966600A (en) * 1989-01-26 1990-10-30 Songer Robert J Surgical securance method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR444847A (fr) * 1911-08-18 1912-10-26 Antal Fodor Pince nouvelle
BE888258A (nl) * 1981-04-03 1981-07-31 Peever N V Tang voor het op een dier vasthechten van een identifikatiemerk.
US4462403A (en) * 1983-01-21 1984-07-31 Vernitron Corporation Single action forceps for bone surgery
DE3319149C1 (de) * 1983-05-26 1984-12-13 Franz 7202 Mühlheim Leibinger Anordnung zur gegenseitigen Lagefixierung von Knochenteilen und Werkzeug zum Befestigen dieser Anordnung
US4966600A (en) * 1989-01-26 1990-10-30 Songer Robert J Surgical securance method

Also Published As

Publication number Publication date
EP0625085A1 (fr) 1994-11-23
WO1993015880A2 (fr) 1993-08-19
JPH07503907A (ja) 1995-04-27

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