ATE262944T1 - Mr-sichtbarer katheter - Google Patents

Mr-sichtbarer katheter

Info

Publication number
ATE262944T1
ATE262944T1 AT95202504T AT95202504T ATE262944T1 AT E262944 T1 ATE262944 T1 AT E262944T1 AT 95202504 T AT95202504 T AT 95202504T AT 95202504 T AT95202504 T AT 95202504T AT E262944 T1 ATE262944 T1 AT E262944T1
Authority
AT
Austria
Prior art keywords
catheter
plastic material
visible
visible catheter
lumen
Prior art date
Application number
AT95202504T
Other languages
English (en)
Inventor
Jan Weber
Erp Wilhelmus P M M Van
Original Assignee
Cordis Europ
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 Cordis Europ filed Critical Cordis Europ
Application granted granted Critical
Publication of ATE262944T1 publication Critical patent/ATE262944T1/de

Links

Classifications

    • 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
    • A61M25/0127—Magnetic means; Magnetic markers
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3954—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AT95202504T 1994-09-19 1995-09-15 Mr-sichtbarer katheter ATE262944T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9401517A NL9401517A (nl) 1994-09-19 1994-09-19 MR-zichtbare catheter.

Publications (1)

Publication Number Publication Date
ATE262944T1 true ATE262944T1 (de) 2004-04-15

Family

ID=19864667

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95202504T ATE262944T1 (de) 1994-09-19 1995-09-15 Mr-sichtbarer katheter

Country Status (5)

Country Link
EP (1) EP0701836B1 (de)
JP (1) JPH08173543A (de)
AT (1) ATE262944T1 (de)
DE (1) DE69532786T2 (de)
NL (1) NL9401517A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9401533A (nl) * 1994-09-21 1996-05-01 Cordis Europ MR-zichtbare catheter met elementen van paramagnetisch materiaal.
DE19648246A1 (de) * 1996-11-21 1998-05-28 Daum Gmbh Kernspintauglicher Vena Cava Filter
NL1005392C2 (nl) * 1997-02-27 1998-08-28 Cordis Europ Medische inrichting met onder MR- en röntgenbeeldvorming zichtbare markering.
EP0868925B1 (de) * 1997-03-31 2008-04-30 Terumo Kabushiki Kaisha Führungsdraht
JP3786312B2 (ja) * 1997-05-20 2006-06-14 テルモ株式会社 カテーテル
GB0120645D0 (en) 2001-08-24 2001-10-17 Smiths Group Plc Medico-surgical devices
US6911017B2 (en) * 2001-09-19 2005-06-28 Advanced Cardiovascular Systems, Inc. MRI visible catheter balloon
US20030100830A1 (en) * 2001-11-27 2003-05-29 Sheng-Ping Zhong Implantable or insertable medical devices visible under magnetic resonance imaging
US20030100829A1 (en) * 2001-11-27 2003-05-29 Sheng-Ping Zhong Medical devices with magnetic resonance visibility enhancing material
US7792568B2 (en) * 2003-03-17 2010-09-07 Boston Scientific Scimed, Inc. MRI-visible medical devices
GB0307350D0 (en) 2003-03-29 2003-05-07 Smiths Group Plc Catheters
US7761138B2 (en) * 2004-03-12 2010-07-20 Boston Scientific Scimed, Inc. MRI and X-ray visualization
EP1830703B1 (de) * 2004-12-22 2016-07-06 Philips Intellectual Property & Standards GmbH Anordnung zum bestimmen der räumlichen verteilung von magnetischen teilchen
US8293261B2 (en) 2005-01-28 2012-10-23 Terumo Kabushiki Kaisha Intravascular implant
EP1698907A1 (de) * 2005-03-04 2006-09-06 Cardiatis Société Anonyme In eine Körperöffnung einführbare medizinische Vorrichtung zur Verwendung in der Magnetresonanzbildgebung
WO2010144419A2 (en) 2009-06-08 2010-12-16 Surgivision, Inc. Mri-guided interventional systems that can track and generate dynamic visualizations of flexible intrabody devices in near real time
CN102625670B (zh) 2009-06-16 2015-07-15 核磁共振成像介入技术有限公司 Mri导向装置以及能够近实时地跟踪和生成该装置的动态可视化的mri导向的介入系统
EP2515987B1 (de) * 2009-12-22 2021-08-25 Sunnybrook Health Sciences Centre Vorrichtung zur verfolgung eines eingriffsinstruments mit abbildungsmöglichkeit durch magnetresonanz
DE102014116566B4 (de) 2014-11-12 2016-07-21 Nano4Imaging Gmbh Drahtförmiges medizinisches Instrument sowie Verfahren zu seiner Herstellung
EP3345559B1 (de) * 2015-09-01 2020-10-14 Kitazato Corporation Instrument zur embryotransplantation und vorrichtung zur embryotransplantation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003382A (en) * 1975-07-25 1977-01-18 Ethicon, Inc. Retention catheter and method of manufacture
GB8600665D0 (en) * 1986-01-13 1986-02-19 Longmore D B Surgical catheters
JP2723223B2 (ja) * 1987-05-08 1998-03-09 東レ株式会社 カテーテルの製造方法
US5154179A (en) * 1987-07-02 1992-10-13 Medical Magnetics, Inc. Device construction and method facilitating magnetic resonance imaging of foreign objects in a body
JP2534949Y2 (ja) * 1991-02-28 1997-05-07 三菱電線工業株式会社 Ｘ線造影性のカテーテル
JP3310031B2 (ja) * 1992-10-23 2002-07-29 テルモ株式会社 カテーテルチューブ
AU680248B2 (en) * 1993-04-14 1997-07-24 Pharmacyclics, Inc. Medical devices and materials having enhanced magnetic images visibility

Also Published As

Publication number Publication date
JPH08173543A (ja) 1996-07-09
EP0701836B1 (de) 2004-03-31
EP0701836A1 (de) 1996-03-20
NL9401517A (nl) 1996-05-01
DE69532786T2 (de) 2005-02-10
DE69532786D1 (de) 2004-05-06

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties