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FR2943907B1 - Instrument chirurgical. - Google Patents

Instrument chirurgical.

Info

Publication number
FR2943907B1
FR2943907B1 FR0952186A FR0952186A FR2943907B1 FR 2943907 B1 FR2943907 B1 FR 2943907B1 FR 0952186 A FR0952186 A FR 0952186A FR 0952186 A FR0952186 A FR 0952186A FR 2943907 B1 FR2943907 B1 FR 2943907B1
Authority
FR
France
Prior art keywords
elongated arm
longitudinal axis
surgical instrument
axis
distal
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.)
Active
Application number
FR0952186A
Other languages
English (en)
Other versions
FR2943907A1 (fr
Inventor
Jamie Paik
Guillaume Morel
Clement Vidal
Patrick Henri
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.)
Endocontrol Fr
Centre National de la Recherche Scientifique CNRS
Sorbonne Universite
Original Assignee
Universite Pierre et Marie Curie
ENDOCONTROL
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 Universite Pierre et Marie Curie, ENDOCONTROL filed Critical Universite Pierre et Marie Curie
Priority to FR0952186A priority Critical patent/FR2943907B1/fr
Priority to PCT/EP2010/054471 priority patent/WO2010112609A1/fr
Priority to US13/260,909 priority patent/US8961499B2/en
Priority to EP10712448.9A priority patent/EP2413818B8/fr
Priority to JP2012502706A priority patent/JP5567115B2/ja
Publication of FR2943907A1 publication Critical patent/FR2943907A1/fr
Application granted granted Critical
Publication of FR2943907B1 publication Critical patent/FR2943907B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/00234Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003Steerable
    • A61B2017/00305Constructional details of the flexible means
    • A61B2017/00314Separate linked members
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/00234Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003Steerable
    • A61B2017/00318Steering mechanisms
    • A61B2017/00323Cables or rods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00681Aspects not otherwise provided for
    • A61B2017/0069Aspects not otherwise provided for with universal joint, cardan joint
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B2017/2901Details of shaft
    • A61B2017/2902Details of shaft characterized by features of the actuating rod
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B2017/2926Details of heads or jaws
    • A61B2017/2927Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B2017/2926Details of heads or jaws
    • A61B2017/2927Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
    • A61B2017/2929Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft

Landscapes

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

Abstract

L'instrument chirurgical (1) comporte : - un bras allongé (11) selon un axe longitudinal et ayant une extrémité distale (2) montée selon une liaison pivot (10) sur le bras allongé selon un axe sensiblement orthogonal à l'axe longitudinal; - un arbre d'entrainement (3) sensiblement coaxial avec le bras allongé comportant des moyens formant joint universel (4,5,7,8) situés en regard de la liaison pivot, les moyens formant joint universel comportant un joint à la Cardan; et, - un outil distal (9) solidaire de l'arbre d'entrainement et monté à rotation sur et dans le prolongement de l'extrémité distale du bras allongé, de façon à ce que l'outil distal présente deux degrés de liberté de rotation, distincts et indépendants l'un de l'autre, l'un sensiblement perpendiculaire à l'axe longitudinal et l'autre sensiblement colinéaire à un axe propre de l'outil distal.
FR0952186A 2009-04-03 2009-04-03 Instrument chirurgical. Active FR2943907B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0952186A FR2943907B1 (fr) 2009-04-03 2009-04-03 Instrument chirurgical.
PCT/EP2010/054471 WO2010112609A1 (fr) 2009-04-03 2010-04-02 Instrument chirurgical
US13/260,909 US8961499B2 (en) 2009-04-03 2010-04-02 Surgical instrument
EP10712448.9A EP2413818B8 (fr) 2009-04-03 2010-04-02 Instrument chirurgical
JP2012502706A JP5567115B2 (ja) 2009-04-03 2010-04-02 手術器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952186A FR2943907B1 (fr) 2009-04-03 2009-04-03 Instrument chirurgical.

Publications (2)

Publication Number Publication Date
FR2943907A1 FR2943907A1 (fr) 2010-10-08
FR2943907B1 true FR2943907B1 (fr) 2012-08-03

Family

ID=41279418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0952186A Active FR2943907B1 (fr) 2009-04-03 2009-04-03 Instrument chirurgical.

Country Status (5)

Country Link
US (1) US8961499B2 (fr)
EP (1) EP2413818B8 (fr)
JP (1) JP5567115B2 (fr)
FR (1) FR2943907B1 (fr)
WO (1) WO2010112609A1 (fr)

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FR2943907B1 (fr) 2009-04-03 2012-08-03 Univ Pierre Et Marie Curie Paris 6 Instrument chirurgical.
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US12402960B2 (en) 2010-10-11 2025-09-02 Ecole Polytechnique Federale De Lausanne (Epfl) Mechanical manipulator for surgical instruments
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Also Published As

Publication number Publication date
FR2943907A1 (fr) 2010-10-08
EP2413818B1 (fr) 2017-11-08
EP2413818A1 (fr) 2012-02-08
US8961499B2 (en) 2015-02-24
US20120022554A1 (en) 2012-01-26
JP5567115B2 (ja) 2014-08-06
JP2012522554A (ja) 2012-09-27
WO2010112609A1 (fr) 2010-10-07
EP2413818B8 (fr) 2017-12-20

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