ATE208163T1 - Eine mit magnetischer resonanz kompatible nadel - Google Patents

Eine mit magnetischer resonanz kompatible nadel

Info

Publication number
ATE208163T1
ATE208163T1 AT96928574T AT96928574T ATE208163T1 AT E208163 T1 ATE208163 T1 AT E208163T1 AT 96928574 T AT96928574 T AT 96928574T AT 96928574 T AT96928574 T AT 96928574T AT E208163 T1 ATE208163 T1 AT E208163T1
Authority
AT
Austria
Prior art keywords
needle
magnetic resonance
needle compatible
medical
compatible
Prior art date
Application number
AT96928574T
Other languages
English (en)
Inventor
Jocelyn Asher Simon Brookes
Original Assignee
Univ London
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 Univ London filed Critical Univ London
Application granted granted Critical
Publication of ATE208163T1 publication Critical patent/ATE208163T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3401—Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00902—Material properties transparent or translucent
    • A61B2017/00911—Material properties transparent or translucent for fields applied by a magnetic resonance imaging system
    • 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
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0813—Accessories designed for easy sterilising, i.e. re-usable
    • 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
    • A61M25/06—Body-piercing guide needles or the like
AT96928574T 1995-08-31 1996-08-30 Eine mit magnetischer resonanz kompatible nadel ATE208163T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9517781A GB2304580A (en) 1995-08-31 1995-08-31 Magnetic resonance-compatible needle
PCT/GB1996/002086 WO1997007746A1 (en) 1995-08-31 1996-08-30 Magnetic resonance-compatible needle

Publications (1)

Publication Number Publication Date
ATE208163T1 true ATE208163T1 (de) 2001-11-15

Family

ID=10779999

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96928574T ATE208163T1 (de) 1995-08-31 1996-08-30 Eine mit magnetischer resonanz kompatible nadel

Country Status (11)

Country Link
US (1) US6258071B1 (de)
EP (1) EP0858294B1 (de)
JP (1) JPH11514893A (de)
AT (1) ATE208163T1 (de)
AU (1) AU725146B2 (de)
CA (1) CA2230685A1 (de)
DE (1) DE69616815T2 (de)
DK (1) DK0858294T3 (de)
ES (1) ES2165518T3 (de)
GB (1) GB2304580A (de)
WO (1) WO1997007746A1 (de)

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US7192404B2 (en) * 2001-12-12 2007-03-20 Ethicon Endo-Surgery, Inc. MRI compatible surgical biopsy device having a tip which leaves an artifact
NL1021608C2 (nl) * 2002-10-09 2004-04-13 Robbert Mathias Maes Vervaardiging van gebruiksvoorwerpen en medische instrumenten uit nieuwe alternatieve materialen waardoor deze kunnen worden gebruikt binnen een magnetisch veld tijdens interventies of beeldvorming met behulp van Magnetische Resonance Imaging(zogenaamde MRI-scan).
US7172624B2 (en) * 2003-02-06 2007-02-06 Boston Scientific Scimed, Inc. Medical device with magnetic resonance visibility enhancing structure
US20050070972A1 (en) * 2003-09-26 2005-03-31 Wahlstrand Carl D. Energy shunt for producing an MRI-safe implantable medical device
US9345456B2 (en) * 2004-03-24 2016-05-24 Devicor Medical Products, Inc. Biopsy device
US7445739B2 (en) * 2004-03-24 2008-11-04 Ethicon Endo-Surgery, Inc. Method of forming a biopsy device
US7844344B2 (en) 2004-03-30 2010-11-30 Medtronic, Inc. MRI-safe implantable lead
US7877150B2 (en) 2004-03-30 2011-01-25 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US9155877B2 (en) * 2004-03-30 2015-10-13 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US7174219B2 (en) * 2004-03-30 2007-02-06 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US8989840B2 (en) * 2004-03-30 2015-03-24 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US7844343B2 (en) 2004-03-30 2010-11-30 Medtronic, Inc. MRI-safe implantable medical device
US8280526B2 (en) * 2005-02-01 2012-10-02 Medtronic, Inc. Extensible implantable medical lead
US8027736B2 (en) * 2005-04-29 2011-09-27 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US7853332B2 (en) * 2005-04-29 2010-12-14 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US9364293B2 (en) 2006-04-28 2016-06-14 Biosense Webster, Inc. Reduced field distortion in medical tools
US9044593B2 (en) * 2007-02-14 2015-06-02 Medtronic, Inc. Discontinuous conductive filler polymer-matrix composites for electromagnetic shielding
US10537730B2 (en) * 2007-02-14 2020-01-21 Medtronic, Inc. Continuous conductive materials for electromagnetic shielding
US8483842B2 (en) 2007-04-25 2013-07-09 Medtronic, Inc. Lead or lead extension having a conductive body and conductive body contact
US9037263B2 (en) 2008-03-12 2015-05-19 Medtronic, Inc. System and method for implantable medical device lead shielding
WO2010126877A1 (en) 2009-04-30 2010-11-04 Medtronic, Inc. Shielding an implantable medical lead
US20120116233A1 (en) * 2010-11-04 2012-05-10 Robert Weber Mah Sensor system
US9463317B2 (en) 2012-04-19 2016-10-11 Medtronic, Inc. Paired medical lead bodies with braided conductive shields having different physical parameter values
CN104427945B (zh) 2012-06-26 2017-02-22 皇家飞利浦有限公司 在尖端处具有大的光纤距离的活检针
DE102013112471A1 (de) * 2013-11-13 2015-05-13 Agron Lumiani Biopsienadelsystem für die MR-gesteuerte Biopsie
US9993638B2 (en) 2013-12-14 2018-06-12 Medtronic, Inc. Devices, systems and methods to reduce coupling of a shield and a conductor within an implantable medical lead
US20150250459A1 (en) * 2014-03-04 2015-09-10 BP II Technologeis Carbon Fiber Medical Instrument
US10279171B2 (en) 2014-07-23 2019-05-07 Medtronic, Inc. Methods of shielding implantable medical leads and implantable medical lead extensions
WO2016014816A1 (en) 2014-07-24 2016-01-28 Medtronic, Inc. Methods of shielding implantable medical leads and implantable medical lead extensions
US10299669B2 (en) * 2015-05-28 2019-05-28 Pivot Medical, Inc. Light-guided joint access
CN106420016A (zh) * 2016-11-10 2017-02-22 矫文捷 一种用于肺部结节术前ct引导下定位的穿刺针
CN110368185A (zh) * 2019-08-08 2019-10-25 哈尔滨工业大学 一种用于眼科手术机器人的视网膜血管注药器
CN110368184B (zh) * 2019-08-08 2021-05-04 哈尔滨工业大学 用于眼科手术机器人的视网膜血管注药器及其注射方法
USD959650S1 (en) * 2020-03-31 2022-08-02 Naslund Medical AB Injection instrument

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JPH03284264A (ja) * 1990-03-30 1991-12-13 Ngk Insulators Ltd セラミックス製注射針
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ES2141221T3 (es) * 1993-03-09 2000-03-16 Stevens Smith & Bartlett Pty L Metodo de fabricacion de agujas.
JP2759310B2 (ja) * 1993-06-30 1998-05-28 和司 竹本 医療用針
JPH07303625A (ja) * 1994-03-18 1995-11-21 Olympus Optical Co Ltd 磁気共鳴断層撮影装置用器具
US5654059A (en) * 1994-08-05 1997-08-05 Amoco Corporation Fiber-reinforced carbon and graphite articles and method for the production thereof
WO1996014023A1 (de) * 1994-11-04 1996-05-17 Norbert Heske Hohlkanüle zur intrakorporalen gewebeuntersuchung aus kunststoff
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Also Published As

Publication number Publication date
AU725146B2 (en) 2000-10-05
JPH11514893A (ja) 1999-12-21
DK0858294T3 (da) 2001-12-27
GB2304580A (en) 1997-03-26
EP0858294B1 (de) 2001-11-07
DE69616815D1 (de) 2001-12-13
ES2165518T3 (es) 2002-03-16
CA2230685A1 (en) 1997-03-06
AU6829996A (en) 1997-03-19
EP0858294A1 (de) 1998-08-19
DE69616815T2 (de) 2002-05-29
WO1997007746A1 (en) 1997-03-06
US6258071B1 (en) 2001-07-10
GB9517781D0 (en) 1995-11-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee