DE10343494A1 - Magnetisch navigierbare Einrichtung mit zugeordnetem Magnetelement - Google Patents

Magnetisch navigierbare Einrichtung mit zugeordnetem Magnetelement Download PDF

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Publication number
DE10343494A1
DE10343494A1 DE10343494A DE10343494A DE10343494A1 DE 10343494 A1 DE10343494 A1 DE 10343494A1 DE 10343494 A DE10343494 A DE 10343494A DE 10343494 A DE10343494 A DE 10343494A DE 10343494 A1 DE10343494 A1 DE 10343494A1
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Germany
Prior art keywords
magnetic element
associated magnetic
magnetically navigable
navigable device
magnetically
Prior art date
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Granted
Application number
DE10343494A
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English (en)
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DE10343494B4 (de
Inventor
Guenter Ries
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Invandus De GmbH
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Siemens AG
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Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE10343494A priority Critical patent/DE10343494B4/de
Priority to JP2004267753A priority patent/JP2005087737A/ja
Priority to US10/943,912 priority patent/US7182089B2/en
Publication of DE10343494A1 publication Critical patent/DE10343494A1/de
Application granted granted Critical
Publication of DE10343494B4 publication Critical patent/DE10343494B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/041—Capsule endoscopes for imaging
    • 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
    • A61B1/00147—Holding or positioning arrangements
    • 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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00158—Holding or positioning arrangements using magnetic field
    • 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
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/73—Manipulators for magnetic surgery
    • 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
    • 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
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/73—Manipulators for magnetic surgery
    • A61B2034/731—Arrangement of the coils or magnets
    • A61B2034/732—Arrangement of the coils or magnets arranged around the patient, e.g. in a gantry

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Robotics (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Die magnetisch navigierbare Einrichtung (10) weist ein Magnetelement (11) mit in einer Richtung größerer Ausdehnung als senkrecht dazu auf. Das Magnetelement (11) ist asymmetrisch bezüglich einer zentralen, in die Ausdehnungsrichtung des Magnetelements (11) weisenden Achse (L) der Einrichtung (10) angeordnet. Die Einrichtung (10) kann insbesondere eine Videokapsel der medizinischen Technik, vorzugsweise zur Endoskopie, sein.
DE10343494A 2003-09-19 2003-09-19 Magnetisch navigierbare Einrichtung für den Einsatz auf dem Gebiet der medizinischen Endoskopie Expired - Lifetime DE10343494B4 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10343494A DE10343494B4 (de) 2003-09-19 2003-09-19 Magnetisch navigierbare Einrichtung für den Einsatz auf dem Gebiet der medizinischen Endoskopie
JP2004267753A JP2005087737A (ja) 2003-09-19 2004-09-15 磁気的にナビゲーション可能な装置
US10/943,912 US7182089B2 (en) 2003-09-19 2004-09-20 Magnetically navigable device with associated magnetic element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10343494A DE10343494B4 (de) 2003-09-19 2003-09-19 Magnetisch navigierbare Einrichtung für den Einsatz auf dem Gebiet der medizinischen Endoskopie

Publications (2)

Publication Number Publication Date
DE10343494A1 true DE10343494A1 (de) 2005-05-12
DE10343494B4 DE10343494B4 (de) 2006-06-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE10343494A Expired - Lifetime DE10343494B4 (de) 2003-09-19 2003-09-19 Magnetisch navigierbare Einrichtung für den Einsatz auf dem Gebiet der medizinischen Endoskopie

Country Status (3)

Country Link
US (1) US7182089B2 (de)
JP (1) JP2005087737A (de)
DE (1) DE10343494B4 (de)

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DE102008018723B3 (de) * 2008-04-14 2009-07-16 Siemens Aktiengesellschaft Verfahren zur Bewegungssteuerung einer Endoskopiekapsel

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JP5484651B2 (ja) * 2006-11-13 2014-05-07 オリンパスメディカルシステムズ株式会社 医療装置位置検出システムおよび医療装置誘導システム
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032577A1 (de) * 2005-07-11 2007-01-25 Siemens Ag Verfahren zur Positionsbestimmung eines Endroboters
DE102005032577B4 (de) * 2005-07-11 2012-09-20 Siemens Ag Verfahren zur Positionsbestimmung eines Endoroboters
DE102008018723B3 (de) * 2008-04-14 2009-07-16 Siemens Aktiengesellschaft Verfahren zur Bewegungssteuerung einer Endoskopiekapsel

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