CA2585858A1 - Systeme a guidage optique pour le placement precis d'un catheter medical dans un patient - Google Patents

Systeme a guidage optique pour le placement precis d'un catheter medical dans un patient Download PDF

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Publication number
CA2585858A1
CA2585858A1 CA002585858A CA2585858A CA2585858A1 CA 2585858 A1 CA2585858 A1 CA 2585858A1 CA 002585858 A CA002585858 A CA 002585858A CA 2585858 A CA2585858 A CA 2585858A CA 2585858 A1 CA2585858 A1 CA 2585858A1
Authority
CA
Canada
Prior art keywords
light
catheter
patient
emitting point
emitted
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.)
Abandoned
Application number
CA002585858A
Other languages
English (en)
Inventor
Gregory J. Schears
David F. Wilson
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.)
University of Pennsylvania Penn
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 US10/482,190 external-priority patent/US7273056B2/en
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US2005/035611 external-priority patent/WO2006049787A2/fr
Publication of CA2585858A1 publication Critical patent/CA2585858A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Human Computer Interaction (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

L'invention concerne un système comprenant un cathéter à guidage optique pourvu d'une extrémité proximale, d'une extrémité distale et d'au moins une lumière. Un moyen émetteur de lumière est couplé au cathéter, lequel est inséré dans le patient, et de la lumière est émise sous la forme d'un point ou de points à partir d'un emplacement choisi, habituellement l'extrémité distale, du cathéter auquel il est couplé. Ce système comprend également un dispositif de détection extérieure qui détecte la lumière à projection transdermique émise par le point émetteur de lumière depuis l'intérieur du patient, indiquant ainsi le placement précis du cathéter à l'intérieur du patient.
CA002585858A 2004-11-02 2005-10-04 Systeme a guidage optique pour le placement precis d'un catheter medical dans un patient Abandoned CA2585858A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/482,190 US7273056B2 (en) 2001-06-19 2002-06-19 Optical guidance system for invasive catheter placement
US10/482,190 2004-11-02
US62500204P 2004-11-04 2004-11-04
US60/625,002 2004-11-04
PCT/US2005/035611 WO2006049787A2 (fr) 2001-06-19 2005-10-04 Systeme a guidage optique pour le placement precis d'un catheter medical dans un patient

Publications (1)

Publication Number Publication Date
CA2585858A1 true CA2585858A1 (fr) 2006-05-11

Family

ID=45851487

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002585858A Abandoned CA2585858A1 (fr) 2004-11-02 2005-10-04 Systeme a guidage optique pour le placement precis d'un catheter medical dans un patient

Country Status (4)

Country Link
EP (1) EP1811897A4 (fr)
JP (1) JP4886698B2 (fr)
AU (1) AU2005301172B2 (fr)
CA (1) CA2585858A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3903870A4 (fr) * 2018-12-27 2022-08-17 Takashi Mato Cathéter, fil guide, dispositif d'identification de position d'orifice, procédé d'identification de position d'orifice, dispositif d'aide à la détermination de présence d'objet interne, dispositif d'aide au diagnostic et dispositif d'aide au traitement

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6375108B2 (ja) * 2013-10-18 2018-08-15 ジーニアルライト株式会社 生体用モニタリング装置
CN104224231A (zh) * 2014-09-24 2014-12-24 吴世秀 一种用于麻醉的医用超声仪
KR101737206B1 (ko) * 2015-06-24 2017-05-18 울산대학교 산학협력단 이중 광원 광봉장치
JP7069161B2 (ja) * 2018-05-07 2022-05-17 株式会社大塚製薬工場 医療用チューブ位置確認システム
JP7440852B2 (ja) * 2019-10-31 2024-02-29 株式会社大塚製薬工場 医療用チューブ位置確認システム
WO2023153321A1 (fr) * 2022-02-09 2023-08-17 テルモ株式会社 Ensemble cathéter et système de cathéter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567882A (en) * 1982-12-06 1986-02-04 Vanderbilt University Method for locating the illuminated tip of an endotracheal tube
US5417688A (en) * 1993-12-22 1995-05-23 Elstrom; John A. Optical distal targeting system for an intramedullary nail
US5517997A (en) * 1994-09-15 1996-05-21 Gabriel Medical, Inc. Transillumination of body members for protection during body invasive procedures
US6860264B2 (en) * 1996-02-26 2005-03-01 Evergreen Medical Incorporated Method and apparatus for endotracheal intubation using a light wand and curved guide
US6263230B1 (en) * 1997-05-08 2001-07-17 Lucent Medical Systems, Inc. System and method to determine the location and orientation of an indwelling medical device
US6685666B1 (en) * 1999-11-12 2004-02-03 Mark G. Fontenot Catheters for breast surgery
ES2247301T3 (es) * 2001-03-01 2006-03-01 Boston Scientific Scimed, Inc. Cateteres con sensores de temperatura fluorescentes.
KR100914088B1 (ko) * 2001-06-19 2009-08-27 더 트러스티스 오브 더 유니버시티 오브 펜실바니아 광학 안내 장치 및 광학 안내 카테터의 원위 단부의 위치 결정 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3903870A4 (fr) * 2018-12-27 2022-08-17 Takashi Mato Cathéter, fil guide, dispositif d'identification de position d'orifice, procédé d'identification de position d'orifice, dispositif d'aide à la détermination de présence d'objet interne, dispositif d'aide au diagnostic et dispositif d'aide au traitement

Also Published As

Publication number Publication date
JP4886698B2 (ja) 2012-02-29
AU2005301172B2 (en) 2011-01-27
AU2005301172A1 (en) 2006-05-11
JP2008518738A (ja) 2008-06-05
EP1811897A2 (fr) 2007-08-01
AU2005301172A2 (en) 2006-05-11
EP1811897A4 (fr) 2010-06-23

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20121004