EP1289411A4 - Gefässführungsdraht für magnetische resonanz und/oder fluoroskopie - Google Patents
Gefässführungsdraht für magnetische resonanz und/oder fluoroskopieInfo
- Publication number
- EP1289411A4 EP1289411A4 EP01942159A EP01942159A EP1289411A4 EP 1289411 A4 EP1289411 A4 EP 1289411A4 EP 01942159 A EP01942159 A EP 01942159A EP 01942159 A EP01942159 A EP 01942159A EP 1289411 A4 EP1289411 A4 EP 1289411A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluoroscopy
- magnetic resonance
- vascular guidewire
- guidewire
- vascular
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
-
- 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
- A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
-
- 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
- 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
- A61M25/09—Guide wires
-
- 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
- A61M25/09—Guide wires
- A61M2025/09166—Guide wires having radio-opaque features
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21115700P | 2000-06-12 | 2000-06-12 | |
US211157P | 2000-06-12 | ||
PCT/US2001/018720 WO2001095794A1 (en) | 2000-06-12 | 2001-06-12 | Vascular guidewire for magnetic resonance and/or fluoroscopy |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1289411A1 EP1289411A1 (de) | 2003-03-12 |
EP1289411A4 true EP1289411A4 (de) | 2006-03-29 |
Family
ID=22785772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01942159A Withdrawn EP1289411A4 (de) | 2000-06-12 | 2001-06-12 | Gefässführungsdraht für magnetische resonanz und/oder fluoroskopie |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1289411A4 (de) |
WO (1) | WO2001095794A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7022086B2 (en) * | 2002-05-21 | 2006-04-04 | Scimed Life Systems, Inc. | Guidewire with encapsulated marker |
US7153277B2 (en) * | 2002-12-03 | 2006-12-26 | Scimed Life Systems, Inc. | Composite medical device with markers |
US7399296B2 (en) | 2003-02-26 | 2008-07-15 | Medtronic Vascular, Inc. | Catheter having highly radiopaque embedded segment |
EP1819374B1 (de) | 2004-12-08 | 2012-08-15 | Cook Medical Technologies LLC | Mit kontrastmittel beschichtete medizinische vorrichtung |
SE0601472L (sv) * | 2006-07-05 | 2008-01-06 | Anders Widmark | Referensorgan |
DE102008012743A1 (de) * | 2008-03-05 | 2009-09-10 | Biotronik Vi Patent Ag | Katheter-Führungsdraht und Verfahren zur Herstellung desselben |
DE102008024976A1 (de) * | 2008-05-23 | 2009-12-17 | Marvis Technologies Gmbh | Medizinisches Instrument |
EP2450067A1 (de) | 2010-10-18 | 2012-05-09 | MaRVis Technologies GmbH | Medizinische Vorrichtung |
SE535831C2 (sv) | 2011-05-09 | 2013-01-08 | Ingemar Naeslund | Positionsmarkör |
EP3064249A3 (de) * | 2012-07-24 | 2016-09-14 | Clearstream Technologies Limited | Ballonkatheter mit verbesserter lokalisierbarkeit |
DE102012214785A1 (de) | 2012-08-20 | 2014-02-20 | Epflex Feinwerktechnik Gmbh | Medizinischer Führungsdraht mit MR-Marker |
DE102012222356B4 (de) | 2012-12-05 | 2017-03-16 | Epflex Feinwerktechnik Gmbh | Medizinisches Steinfangkorbinstrument |
WO2015150527A1 (en) * | 2014-04-04 | 2015-10-08 | Fundação D. Anna De Sommer Champalimaud E Dr. Carlos Montez Champalimaud | System to produce anatomical reproducibility and detect motion during a medical treatment and methods of use |
DE202015101591U1 (de) * | 2015-03-30 | 2015-06-11 | Cormedics Medizintechnik GmbH | Medizinischer Messdraht |
EP3717922A2 (de) | 2017-12-03 | 2020-10-07 | Cook Medical Technologies, LLC | Mrt-kompatible interventionelle drahtführung |
US20230248241A1 (en) * | 2022-02-07 | 2023-08-10 | Eric D. Anttila | Medical Systems, Devices, and Kits Useful in Performing Treatment under Magnetic Resonance Imaging and Related Methods |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0775500A1 (de) * | 1995-11-23 | 1997-05-28 | Cordis Corporation | Medizinische Vorrichtung sichtbar während des Gebrauchs einer magnetischen Resonanz-Bilderzeugung |
WO1998042268A1 (en) * | 1997-03-27 | 1998-10-01 | Cordis Corporation | Glass core guidewire compatible with magnetic resonance |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5817017A (en) * | 1994-04-12 | 1998-10-06 | Pharmacyclics, Inc. | Medical devices and materials having enhanced magnetic images visibility |
JP4408958B2 (ja) * | 1995-02-28 | 2010-02-03 | ボストン サイエンティフィック コーポレーション | 医療器具 |
US5833632A (en) * | 1995-12-07 | 1998-11-10 | Sarcos, Inc. | Hollow guide wire apparatus catheters |
EP0868925B1 (de) * | 1997-03-31 | 2008-04-30 | Terumo Kabushiki Kaisha | Führungsdraht |
-
2001
- 2001-06-12 WO PCT/US2001/018720 patent/WO2001095794A1/en not_active Application Discontinuation
- 2001-06-12 EP EP01942159A patent/EP1289411A4/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0775500A1 (de) * | 1995-11-23 | 1997-05-28 | Cordis Corporation | Medizinische Vorrichtung sichtbar während des Gebrauchs einer magnetischen Resonanz-Bilderzeugung |
WO1998042268A1 (en) * | 1997-03-27 | 1998-10-01 | Cordis Corporation | Glass core guidewire compatible with magnetic resonance |
Non-Patent Citations (1)
Title |
---|
See also references of WO0195794A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2001095794A1 (en) | 2001-12-20 |
EP1289411A1 (de) | 2003-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20020925 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20060210 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61M 25/09 20060101ALI20060206BHEP Ipc: A61B 5/00 20060101AFI20011227BHEP |
|
17Q | First examination report despatched |
Effective date: 20060614 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20070829 |