ATE326257T1 - Katheter - Google Patents

Katheter

Info

Publication number
ATE326257T1
ATE326257T1 AT04006116T AT04006116T ATE326257T1 AT E326257 T1 ATE326257 T1 AT E326257T1 AT 04006116 T AT04006116 T AT 04006116T AT 04006116 T AT04006116 T AT 04006116T AT E326257 T1 ATE326257 T1 AT E326257T1
Authority
AT
Austria
Prior art keywords
catheter
wire
penetrating
rapidly
stenotic lesion
Prior art date
Application number
AT04006116T
Other languages
English (en)
Inventor
Nobuaki Mihara
Makoto Mutoh
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of ATE326257T1 publication Critical patent/ATE326257T1/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
    • A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • 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
    • A61M2025/0183—Rapid exchange or monorail catheters

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
AT04006116T 2003-03-14 2004-03-15 Katheter ATE326257T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003070808A JP2004275435A (ja) 2003-03-14 2003-03-14 カテーテル

Publications (1)

Publication Number Publication Date
ATE326257T1 true ATE326257T1 (de) 2006-06-15

Family

ID=32767997

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04006116T ATE326257T1 (de) 2003-03-14 2004-03-15 Katheter

Country Status (5)

Country Link
US (2) US20040236215A1 (de)
EP (1) EP1457230B1 (de)
JP (1) JP2004275435A (de)
AT (1) ATE326257T1 (de)
DE (1) DE602004000874T2 (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4754843B2 (ja) * 2005-02-21 2011-08-24 株式会社パイオラックスメディカルデバイス カテーテル
JP5101025B2 (ja) * 2005-03-25 2012-12-19 川澄化学工業株式会社 血栓吸引カテーテル
JP4771456B2 (ja) * 2005-05-13 2011-09-14 テルモ株式会社 カテーテル
JP4790349B2 (ja) * 2005-08-30 2011-10-12 株式会社パイオラックスメディカルデバイス カテーテル
GB2432319A (en) * 2005-11-21 2007-05-23 Taunton & Somerset Nhs Trust Probing catheters for intravascular procedures
EP2065406B1 (de) * 2006-09-22 2018-12-05 Terumo Kabushiki Kaisha Polymer mit sichtbarkeit im magnetresonanzbild und oberflächenlubrizität und medizinische vorrichtung
US8012123B2 (en) * 2007-01-22 2011-09-06 Taylor Medical, Inc. Catheter with guidewire lumen with tubular portion and sleeve
JP4981471B2 (ja) * 2007-02-09 2012-07-18 テルモ株式会社 ガイドワイヤ
CN102470233B (zh) * 2009-09-15 2014-09-17 泰尔茂株式会社 导管
US20110319905A1 (en) * 2010-06-23 2011-12-29 Palme Robert A Multiple function vascular device
EP2739217B1 (de) 2011-08-05 2022-07-20 Route 92 Medical, Inc. Systeme zur behandlung von akutem ischämischem schlaganfall
US10779855B2 (en) 2011-08-05 2020-09-22 Route 92 Medical, Inc. Methods and systems for treatment of acute ischemic stroke
US8996095B2 (en) * 2012-01-31 2015-03-31 Boston Scientific Scimed, Inc. Guide extension catheter
EP3042685B1 (de) * 2012-09-17 2020-01-29 Boston Scientific Scimed, Inc. Katheter mit kragenloser führungsverlängerung
ES2774327T3 (es) 2013-03-15 2020-07-20 Qxmedical Llc Catéter de refuerzo
US10898680B2 (en) 2013-03-15 2021-01-26 Qxmedical, Llc Boosting catheter and related systems and methods
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
JP2017533012A (ja) 2014-11-04 2017-11-09 オーバスネイチ メディカル、インコーポレイテッド 累加柔軟性カテーテル支持フレーム
US10617847B2 (en) 2014-11-04 2020-04-14 Orbusneich Medical Pte. Ltd. Variable flexibility catheter support frame
US10426497B2 (en) 2015-07-24 2019-10-01 Route 92 Medical, Inc. Anchoring delivery system and methods
EP4137070B1 (de) 2015-02-04 2026-01-28 Route 92 Medical, Inc. System für schnelle aspirationsthrombektomie
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
CA2974544C (en) 2015-05-26 2018-02-27 Vascular Solutions, Inc. Guidewire fixation
US11986607B2 (en) 2015-10-01 2024-05-21 Qxmedical, Llc Catheter structure with improved support and related systems, methods, and devices
EP3355980B1 (de) * 2015-10-01 2025-05-14 QXMedical, LLC Katheterstruktur mit verbessertem träger
US10716915B2 (en) 2015-11-23 2020-07-21 Mivi Neuroscience, Inc. Catheter systems for applying effective suction in remote vessels and thrombectomy procedures facilitated by catheter systems
CN108135591B (zh) 2016-02-24 2021-05-28 禾木（中国）生物工程有限公司 柔性增强的神经血管导管
EP3528885B1 (de) 2016-10-18 2024-03-13 Boston Scientific Scimed Inc. Führungsverlängerungskatheter
US10751514B2 (en) 2016-12-09 2020-08-25 Teleflex Life Sciences Limited Guide extension catheter
JP7264581B2 (ja) 2017-01-06 2023-04-25 インセプト、リミテッド、ライアビリティ、カンパニー 動脈瘤治療装置向けの抗血栓性コーティング
WO2018132387A1 (en) 2017-01-10 2018-07-19 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
EP3570928A1 (de) 2017-01-20 2019-11-27 Route 92 Medical, Inc. Einbedienersysteme zur intrakraniellen freisetzung von medizinprodukten und verfahren zur verwendung
JP7000417B2 (ja) 2017-03-31 2022-02-10 テルモ株式会社 医療用長尺体および医療器具セット
WO2019160695A1 (en) 2018-02-14 2019-08-22 Teleflex Innovations S.À.R.L. Guide extension catheter
CN119405388A (zh) 2018-05-01 2025-02-11 因赛普特有限责任公司 用于从血管内部位去除闭塞性物质的装置和方法
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
DE202019006227U1 (de) 2018-05-17 2026-04-30 Route 92 Medical, Inc. Aspirationskathetersysteme
US12672886B2 (en) 2018-05-17 2026-07-07 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
KR102156619B1 (ko) * 2018-06-01 2020-09-17 주식회사 나노메드 요도확장용 의료기구
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11517335B2 (en) 2018-07-06 2022-12-06 Incept, Llc Sealed neurovascular extendable catheter
JP7174154B2 (ja) 2018-11-27 2022-11-17 テレフレックス ライフ サイエンシズ リミテッド ガイド延長カテーテル
WO2020131227A1 (en) 2018-12-19 2020-06-25 Teleflex Life Sciences Limited Guide extension catheter
WO2020146035A1 (en) 2019-01-07 2020-07-16 Teleflex Life Sciences Limited Guide extension catheter
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
EP4044906B1 (de) 2019-10-15 2025-03-12 Kandu Health, Inc. Systeme und verfahren zur mehrgrössenhubdetektion
US11633272B2 (en) 2019-12-18 2023-04-25 Imperative Care, Inc. Manually rotatable thrombus engagement tool
JP2023507553A (ja) 2019-12-18 2023-02-24 インパラティブ、ケア、インク． 静脈血栓塞栓症を治療するための方法及びシステム
US11457936B2 (en) 2019-12-18 2022-10-04 Imperative Care, Inc. Catheter system for treating thromboembolic disease
JP2023042609A (ja) * 2020-02-28 2023-03-28 テルモ株式会社 貫通用カテーテル
WO2021183444A1 (en) 2020-03-10 2021-09-16 Imperative Care, Inc. Enhanced flexibility neurovascular catheter
US11207497B1 (en) 2020-08-11 2021-12-28 Imperative Care, Inc. Catheter with enhanced tensile strength
EP4225167A4 (de) 2020-10-09 2024-10-09 Route 92 Medical, Inc. Aspirationskathetersysteme und verfahren zur verwendung
US12623061B2 (en) 2021-02-15 2026-05-12 Teleflex Life Sciences Llc Support catheters and associated loading components
US12558175B2 (en) 2021-08-12 2026-02-24 Imperative Care, Inc. Multi catheter method of performing a robotic neurovascular procedure
USD1077996S1 (en) 2021-10-18 2025-06-03 Imperative Care, Inc. Inline fluid filter
WO2025033067A1 (ja) * 2023-08-04 2025-02-13 株式会社カネカ カテーテル

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395332A (en) * 1990-08-28 1995-03-07 Scimed Life Systems, Inc. Intravascualr catheter with distal tip guide wire lumen
DE69124395T2 (de) * 1990-11-09 1997-08-28 Boston Scientific Corp., Watertown, Mass. Führungsdraht zum durchqueren von okklusionen in blutgefässen
US5290247A (en) * 1991-05-21 1994-03-01 C. R. Bard, Inc. Intracoronary exchange apparatus and method
US5449362A (en) * 1991-12-19 1995-09-12 Chaisson; Gary A. Guiding catheter exchange device
US5407432A (en) * 1992-03-30 1995-04-18 Pameda N.V. Method of positioning a stent
US5549556A (en) * 1992-11-19 1996-08-27 Medtronic, Inc. Rapid exchange catheter with external wire lumen
US5401257A (en) * 1993-04-27 1995-03-28 Boston Scientific Corporation Ureteral stents, drainage tubes and the like
JP3970341B2 (ja) * 1994-06-20 2007-09-05 テルモ株式会社 血管カテーテル
US6309339B1 (en) * 1997-03-28 2001-10-30 Endosonics Corporation Intravascular radiation delivery device
US5830227A (en) * 1997-04-16 1998-11-03 Isostent, Inc. Balloon angioplasty catheter with enhanced capability to penetrate a tight arterial stenosis
US6010464A (en) * 1998-01-02 2000-01-04 Scimed Life Systems, Inc. Controlled guide wire resistance washer for guide catheter exchange device
US6159195A (en) * 1998-02-19 2000-12-12 Percusurge, Inc. Exchange catheter and method of use
US6447501B1 (en) * 1998-05-15 2002-09-10 X Technologies Inc. Enhanced stent delivery system
US6193686B1 (en) * 1999-06-30 2001-02-27 Advanced Cardiovascular Systems, Inc. Catheter with enhanced flexibility
EP1231969A1 (de) * 1999-10-26 2002-08-21 Mark Wilson Ian Webster Führungsdraht-positionierungsvorrichtung
US6997938B2 (en) * 2002-02-12 2006-02-14 Scimed Life Systems, Inc. Embolic protection device
JP4441159B2 (ja) * 2002-02-27 2010-03-31 株式会社カネカ 血管内一時閉塞用バルーンカテーテル

Also Published As

Publication number Publication date
US20040236215A1 (en) 2004-11-25
DE602004000874D1 (de) 2006-06-22
DE602004000874T2 (de) 2006-11-30
EP1457230A1 (de) 2004-09-15
EP1457230B1 (de) 2006-05-17
JP2004275435A (ja) 2004-10-07
US20100094331A1 (en) 2010-04-15

Similar Documents

Publication Publication Date Title
DE602004000874D1 (de) Katheter
ATE440632T1 (de) Katheter mit verbesserter distaler spitze
ATE353023T1 (de) Transparentes dilatator-gerät
ATE340600T1 (de) Führungsdraht-verstopfter ballonkatheter
ATE424879T1 (de) Gerät zur intravenösen kathetereinführung und verwendungsverfahren
DE60333674D1 (de) Führungsdraht mit Kontrast-Markierungen
ATE538744T1 (de) Katheter mit biegbarer spitze
ATE399575T1 (de) Katheter und führungsdraht-austauschsystem
ATE466615T1 (de) Längliches intrakorporales medizinprodukt
ATE328634T1 (de) Austragevorrichtung für arzneien in den herzbeutel für angiogenesis
ATE397953T1 (de) Vorrichtung zum einbringen von langgestrecktem medizinischem gut
DE60316572D1 (de) Einführungsvorrichtung in einer öffnung
WO2003037419A3 (en) Catheter having an improved distal tip
WO2006055288A3 (en) Catheter insertion apparatus
DE60320014D1 (de) Antriebe-katheter
DE602004011920D1 (de) Trachealtubus mit einer inneren unr einer äusseren kanüle
DK1466644T3 (da) Indsat katetersæt
WO2008063156A3 (en) Intracorporeal grasping device
ATE283089T1 (de) Ballonkatheter
ATE343409T1 (de) Vorrichtung um einen katheter mit einem führungsdraht zu verbinden
DE602005007309D1 (de) Dialysekatheter
WO2008008898A3 (en) Spinal access and neural localization
DE602006010937D1 (de) Thrombusabsaugkatheter
ATE300233T1 (de) Führungsdrahteinheit mir sensor
DE602006014862D1 (de) Führungsdraht mit perfusionsfähigkeit

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties