WO1998005255A1 - Dispositif pour la protection des vaisseaux lors d'interventions chirurgicales - Google Patents

Dispositif pour la protection des vaisseaux lors d'interventions chirurgicales Download PDF

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Publication number
WO1998005255A1
WO1998005255A1 PCT/EP1997/004092 EP9704092W WO9805255A1 WO 1998005255 A1 WO1998005255 A1 WO 1998005255A1 EP 9704092 W EP9704092 W EP 9704092W WO 9805255 A1 WO9805255 A1 WO 9805255A1
Authority
WO
WIPO (PCT)
Prior art keywords
coils
sensors
catheter
probes
signal
Prior art date
Application number
PCT/EP1997/004092
Other languages
German (de)
English (en)
Inventor
Karl-Ulrich Kettner
Christian Drüge
Stefan Wiemker
Hans-Rudolf Tinneberg
Original Assignee
Kettner Karl Ulrich
Druege Christian
Stefan Wiemker
Tinneberg Hans Rudolf
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 Kettner Karl Ulrich, Druege Christian, Stefan Wiemker, Tinneberg Hans Rudolf filed Critical Kettner Karl Ulrich
Publication of WO1998005255A1 publication Critical patent/WO1998005255A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • 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

Landscapes

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

Abstract

L'invention concerne un dispositif pour la protection des vaisseaux lors d'interventions chirurgicales, comportant un cathéter (10) introduit dans le vaisseau, caractérisé en ce que plusieurs sondes (12) sont disposées dans le cathéter, réparties sur sa longueur, pour permettre la détection par induction des métaux et/ou des champs électromagnétiques.
PCT/EP1997/004092 1996-08-02 1997-07-28 Dispositif pour la protection des vaisseaux lors d'interventions chirurgicales WO1998005255A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996131303 DE19631303C2 (de) 1996-08-02 1996-08-02 Vorrichtung zum Schutz von Gefäßen bei chirurgischen Eingriffen
DE19631303.1 1996-08-02

Publications (1)

Publication Number Publication Date
WO1998005255A1 true WO1998005255A1 (fr) 1998-02-12

Family

ID=7801647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/004092 WO1998005255A1 (fr) 1996-08-02 1997-07-28 Dispositif pour la protection des vaisseaux lors d'interventions chirurgicales

Country Status (2)

Country Link
DE (1) DE19631303C2 (fr)
WO (1) WO1998005255A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7241758B2 (en) 1999-11-16 2007-07-10 Boehringer Ingelheim Pharmaceuticals, Inc. Compounds useful as anti-inflammatory agents

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000038571A1 (fr) * 1998-12-31 2000-07-06 Ball Semiconductor, Inc. Systeme de detection de position
US7366562B2 (en) 2003-10-17 2008-04-29 Medtronic Navigation, Inc. Method and apparatus for surgical navigation
US6499488B1 (en) 1999-10-28 2002-12-31 Winchester Development Associates Surgical sensor
US8644907B2 (en) 1999-10-28 2014-02-04 Medtronic Navigaton, Inc. Method and apparatus for surgical navigation
US8239001B2 (en) 2003-10-17 2012-08-07 Medtronic Navigation, Inc. Method and apparatus for surgical navigation
US11331150B2 (en) 1999-10-28 2022-05-17 Medtronic Navigation, Inc. Method and apparatus for surgical navigation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994400A (en) * 1962-07-13 1965-06-10 Bang & Olufsen Produktionssels Apparatus for detecting and localizing extraneous objects of electrically conductingor magnetically permeable material in human or animal tissue
DE2842203A1 (de) * 1978-09-28 1980-04-10 Dieter Ing Grad Dr Med Koehler Vorrichtung zum lokalisieren von metallteilen in biologischen geweben
US4526177A (en) * 1983-06-24 1985-07-02 Rudy Michael A Electronic anatomical probe
WO1986002539A1 (fr) * 1984-11-01 1986-05-09 Pekka Johannes Nyberg Dispositif pour localiser des objets metalliques dans le corps humain ou animal
WO1993000039A1 (fr) * 1991-06-25 1993-01-07 Ulrich Steinbeck Detecteur de corps etrangers metalliques dans un corps vivant
WO1993004628A1 (fr) * 1991-09-04 1993-03-18 Navion Biomedical Corporation Systeme de determination de la profondeur, de la position et de l'orientation d'un catheter
US5262772A (en) * 1989-08-16 1993-11-16 Bio Medic Data Systems, Inc. Transponder scanner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445501A (en) * 1981-05-07 1984-05-01 Mccormick Laboratories, Inc. Circuits for determining very accurately the position of a device inside biological tissue
US5423321A (en) * 1993-02-11 1995-06-13 Fontenot; Mark G. Detection of anatomic passages using infrared emitting catheter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994400A (en) * 1962-07-13 1965-06-10 Bang & Olufsen Produktionssels Apparatus for detecting and localizing extraneous objects of electrically conductingor magnetically permeable material in human or animal tissue
DE2842203A1 (de) * 1978-09-28 1980-04-10 Dieter Ing Grad Dr Med Koehler Vorrichtung zum lokalisieren von metallteilen in biologischen geweben
US4526177A (en) * 1983-06-24 1985-07-02 Rudy Michael A Electronic anatomical probe
WO1986002539A1 (fr) * 1984-11-01 1986-05-09 Pekka Johannes Nyberg Dispositif pour localiser des objets metalliques dans le corps humain ou animal
US5262772A (en) * 1989-08-16 1993-11-16 Bio Medic Data Systems, Inc. Transponder scanner
WO1993000039A1 (fr) * 1991-06-25 1993-01-07 Ulrich Steinbeck Detecteur de corps etrangers metalliques dans un corps vivant
WO1993004628A1 (fr) * 1991-09-04 1993-03-18 Navion Biomedical Corporation Systeme de determination de la profondeur, de la position et de l'orientation d'un catheter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7241758B2 (en) 1999-11-16 2007-07-10 Boehringer Ingelheim Pharmaceuticals, Inc. Compounds useful as anti-inflammatory agents

Also Published As

Publication number Publication date
DE19631303A1 (de) 1998-02-05
DE19631303C2 (de) 1998-07-02

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