WO2001054567A1 - Ensemble endoscopique associe a un dispositif de localisation non visuelle - Google Patents

Ensemble endoscopique associe a un dispositif de localisation non visuelle Download PDF

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Publication number
WO2001054567A1
WO2001054567A1 PCT/US2000/033210 US0033210W WO0154567A1 WO 2001054567 A1 WO2001054567 A1 WO 2001054567A1 US 0033210 W US0033210 W US 0033210W WO 0154567 A1 WO0154567 A1 WO 0154567A1
Authority
WO
WIPO (PCT)
Prior art keywords
endoscopic
patient
locating device
assembly
accessory
Prior art date
Application number
PCT/US2000/033210
Other languages
English (en)
Inventor
E. Paul Harhen
Katsumi Oneda
Original Assignee
Vision Sciences, Inc.
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 Vision Sciences, Inc. filed Critical Vision Sciences, Inc.
Priority to AU2001220693A priority Critical patent/AU2001220693A1/en
Publication of WO2001054567A1 publication Critical patent/WO2001054567A1/fr

Links

Classifications

    • 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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • A61B1/018—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 characterised by internal passages or accessories therefor for receiving instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/0034—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2063—Acoustic tracking systems, e.g. using ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Robotics (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Endoscopes (AREA)

Abstract

L'invention concerne un ensemble endoscopique (40) à utiliser avec un ensemble de détection (70) externe au patient, afin d'identifier l'emplacement d'un accessoire endoscopique (55) dans le corps du patient, ou de mesurer la distance entre deux points à l'intérieur du corps du patient. Dans un mode de réalisation particulier, l'ensemble endoscopique (40) comporte un tube d'introduction (44), un système d'imagerie visuelle 849), un accessoire endoscopique (55) et un dispositif de localisation de position (66). Le tube d'introduction peut être introduit dans le corps du patient, et comporte un canal opérateur (57) situé le long d'au moins une partie du corps. Le système d'imagerie visuelle est couplé au tube d'introduction et permet à l'utilisateur de visualiser une partie interne du corps du patient. L'accessoire endoscopique peut être positionné dans le canal opérateur et déplacé à l'intérieur de celui-ci dans une position dans laquelle une extrémité distale de l'accessoire endoscopique est adjacente ou externe à l'extrémité distale du canal opérateur (60). Le dispositif de localisation de position est relié à l'accessoire endoscopique et peut être localisé par l'ensemble de détection lorsque l'accessoire est placé dans le corps du patient. Le dispositif de localisation de position peut ainsi identifier, de manière non visuelle, l'emplacement de l'accessoire endoscopique dans le corps du patient.
PCT/US2000/033210 2000-01-27 2000-12-07 Ensemble endoscopique associe a un dispositif de localisation non visuelle WO2001054567A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001220693A AU2001220693A1 (en) 2000-01-27 2000-12-07 Endoscopic assembly with non-visual locating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49262900A 2000-01-27 2000-01-27
US09/492,629 2000-01-27

Publications (1)

Publication Number Publication Date
WO2001054567A1 true WO2001054567A1 (fr) 2001-08-02

Family

ID=23956979

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/033210 WO2001054567A1 (fr) 2000-01-27 2000-12-07 Ensemble endoscopique associe a un dispositif de localisation non visuelle

Country Status (2)

Country Link
AU (1) AU2001220693A1 (fr)
WO (1) WO2001054567A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2005875A1 (fr) * 2007-06-22 2008-12-24 Olympus Medical Systems Corp. Dispositif médical
WO2008156911A1 (fr) * 2007-06-14 2008-12-24 Medtronic, Inc. Fenêtre de visualisation distale d'un cathéter médical
EP2750583A1 (fr) * 2011-08-31 2014-07-09 Boston Scientific Scimed, Inc. Gaine souple extensible
CN108837283A (zh) * 2018-04-12 2018-11-20 上海市东方医院 支气管干细胞精准定位缓释系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042486A (en) * 1989-09-29 1991-08-27 Siemens Aktiengesellschaft Catheter locatable with non-ionizing field and method for locating same
US5391199A (en) * 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
WO1997029679A2 (fr) * 1996-02-15 1997-08-21 Biosense Inc. Procede de determination de la position precise d'endoscopes
US5957863A (en) * 1995-02-28 1999-09-28 Boston Scientific Corporation Deflectable biopsy catheter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042486A (en) * 1989-09-29 1991-08-27 Siemens Aktiengesellschaft Catheter locatable with non-ionizing field and method for locating same
US5391199A (en) * 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
US5957863A (en) * 1995-02-28 1999-09-28 Boston Scientific Corporation Deflectable biopsy catheter
WO1997029679A2 (fr) * 1996-02-15 1997-08-21 Biosense Inc. Procede de determination de la position precise d'endoscopes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008156911A1 (fr) * 2007-06-14 2008-12-24 Medtronic, Inc. Fenêtre de visualisation distale d'un cathéter médical
US9186207B2 (en) 2007-06-14 2015-11-17 Medtronic, Inc. Distal viewing window of a medical catheter
EP2005875A1 (fr) * 2007-06-22 2008-12-24 Olympus Medical Systems Corp. Dispositif médical
US8083669B2 (en) 2007-06-22 2011-12-27 Olympus Medical Systems Corp. Medical device for maintaining state of treatment portion
EP2750583A1 (fr) * 2011-08-31 2014-07-09 Boston Scientific Scimed, Inc. Gaine souple extensible
US10682041B2 (en) 2011-08-31 2020-06-16 Boston Scientific Scimed, Inc. Extendible flexible sheath
CN108837283A (zh) * 2018-04-12 2018-11-20 上海市东方医院 支气管干细胞精准定位缓释系统

Also Published As

Publication number Publication date
AU2001220693A1 (en) 2001-08-07

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