CA2406522A1 - Dispositif de positionnement, d'exploration et/ou d'intervention notamment dans le domaine de l'endoscopie et/ou de la chirurgie mini-invasive - Google Patents

Dispositif de positionnement, d'exploration et/ou d'intervention notamment dans le domaine de l'endoscopie et/ou de la chirurgie mini-invasive Download PDF

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Publication number
CA2406522A1
CA2406522A1 CA002406522A CA2406522A CA2406522A1 CA 2406522 A1 CA2406522 A1 CA 2406522A1 CA 002406522 A CA002406522 A CA 002406522A CA 2406522 A CA2406522 A CA 2406522A CA 2406522 A1 CA2406522 A1 CA 2406522A1
Authority
CA
Canada
Prior art keywords
positioning
endoscopy
exploring
operating
field
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.)
Granted
Application number
CA002406522A
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English (en)
Other versions
CA2406522C (fr
Inventor
Christian Francois
Frank Boudghene
Pierre Joli
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.)
Universite Pierre et Marie Curie Paris 6
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
Priority claimed from FR0005179A external-priority patent/FR2807960B1/fr
Application filed by Individual filed Critical Individual
Publication of CA2406522A1 publication Critical patent/CA2406522A1/fr
Application granted granted Critical
Publication of CA2406522C publication Critical patent/CA2406522C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0052—Constructional details of control elements, e.g. handles
    • A61B1/0053—Constructional details of control elements, e.g. handles using distributed actuators, e.g. artificial muscles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J18/00—Arms
    • B25J18/06—Arms flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/14—Programme-controlled manipulators characterised by positioning means for manipulator elements fluid
    • B25J9/142—Programme-controlled manipulators characterised by positioning means for manipulator elements fluid comprising inflatable bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • F15B15/103—Characterised by the construction of the motor unit the motor being of diaphragm type using inflatable bodies that contract when fluid pressure is applied, e.g. pneumatic artificial muscles or McKibben-type actuators

Abstract

Le dispositif de positionnement, d'intervention et/ou d'exploration comporte deux embases (6a - 6d, 7) et au moins un câble (20) s'étendant de l'une à l'autre des embases (6a - 6d, 7), il comporte au moins deux soufflets (10) directement fixés chacun aux deux embases et des moyens (12, 18) pour modifi er une pression de fluide dans chacun des soufflets indépendamment du ou des autres soufflets.
CA002406522A 2000-04-21 2001-04-06 Dispositif de positionnement, d'exploration et/ou d'intervention notamment dans le domaine de l'endoscopie et/ou de la chirurgie mini-invasive Expired - Fee Related CA2406522C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US55667300A 2000-04-21 2000-04-21
US09/556,673 2000-04-21
FR0005179A FR2807960B1 (fr) 2000-04-21 2000-04-21 Dispositif de positionnement, d'exploration et/ou d'intervention notamment dans le domaine de l'endoscopie et/ou de la chirurgie mini-invasive
FR00/05179 2000-04-21
PCT/FR2001/001050 WO2001080935A1 (fr) 2000-04-21 2001-04-06 Dispositif de positionnement, d'exploration et/ou d'intervention notamment dans le domaine de l'endoscopie et/ou de la chirurgie mini-invasive

Publications (2)

Publication Number Publication Date
CA2406522A1 true CA2406522A1 (fr) 2001-11-01
CA2406522C CA2406522C (fr) 2009-07-14

Family

ID=26212358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002406522A Expired - Fee Related CA2406522C (fr) 2000-04-21 2001-04-06 Dispositif de positionnement, d'exploration et/ou d'intervention notamment dans le domaine de l'endoscopie et/ou de la chirurgie mini-invasive

Country Status (8)

Country Link
US (1) US6875170B2 (fr)
EP (1) EP1274480B1 (fr)
JP (1) JP4962750B2 (fr)
AT (1) ATE332164T1 (fr)
AU (1) AU2001248487A1 (fr)
CA (1) CA2406522C (fr)
DE (1) DE60121316T2 (fr)
WO (1) WO2001080935A1 (fr)

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US20030149338A1 (en) 2003-08-07
EP1274480A1 (fr) 2003-01-15
EP1274480B1 (fr) 2006-07-05
WO2001080935A1 (fr) 2001-11-01
AU2001248487A1 (en) 2001-11-07
ATE332164T1 (de) 2006-07-15
JP2003530975A (ja) 2003-10-21
JP4962750B2 (ja) 2012-06-27
DE60121316T2 (de) 2007-08-02
US6875170B2 (en) 2005-04-05
CA2406522C (fr) 2009-07-14

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