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 (55)

* 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
US8618032B2 (en) * 2006-09-22 2013-12-31 Terumo Kabushiki Kaisha Polymer having visibility in magnetic resonance image and surface lubricity and medical device
CA2675759A1 (en) * 2007-01-22 2008-07-31 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
EP2809384B1 (de) * 2012-01-31 2017-09-27 Boston Scientific Scimed, Inc. Führungsverlängerungskatheter
EP3042685B1 (de) * 2012-09-17 2020-01-29 Boston Scientific Scimed, Inc. Katheter mit kragenloser führungsverlängerung
US10898680B2 (en) 2013-03-15 2021-01-26 Qxmedical, Llc Boosting catheter and related systems and methods
ES2774327T3 (es) * 2013-03-15 2020-07-20 Qxmedical Llc Catéter de refuerzo
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
CN111375116A (zh) 2014-11-04 2020-07-07 祥丰医疗私人有限公司 柔韧性渐变的导管支撑框架
US10617847B2 (en) 2014-11-04 2020-04-14 Orbusneich Medical Pte. Ltd. Variable flexibility catheter support frame
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
CA2983072A1 (en) 2015-02-04 2016-08-11 Route 92 Medical, Inc. Rapid aspiration thrombectomy system and method
CA2974544C (en) 2015-05-26 2018-02-27 Vascular Solutions, Inc. Guidewire fixation
WO2017019563A1 (en) 2015-07-24 2017-02-02 Route 92 Medical, Inc. Anchoring delivery system and methods
US10780247B2 (en) * 2015-10-01 2020-09-22 Qxmedical, Llc Catheter structure with improved support and related systems, methods, and devices
US11986607B2 (en) 2015-10-01 2024-05-21 Qxmedical, Llc Catheter structure with improved support and related systems, methods, and devices
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
JP7012655B2 (ja) 2016-02-24 2022-01-28 インセプト、リミテッド、ライアビリティ、カンパニー 可撓性の強化された神経血管カテーテル
EP4356947A3 (de) 2016-10-18 2024-08-14 Boston Scientific Scimed, Inc. Führungserweiterungskatheter
US10751514B2 (en) 2016-12-09 2020-08-25 Teleflex Life Sciences Limited Guide extension catheter
EP3565511B1 (de) 2017-01-06 2023-10-18 Incept, LLC Thromboresistente beschichtungen für aneurysmenbehandlungsvorrichtung
EP4134120A1 (de) 2017-01-10 2023-02-15 Route 92 Medical, Inc. Aspirationskathetersysteme
US10864350B2 (en) 2017-01-20 2020-12-15 Route 92 Medical, Inc. Single operator intracranial medical device delivery systems and methods of use
WO2018181310A1 (ja) 2017-03-31 2018-10-04 テルモ株式会社 医療用長尺体および医療器具セット
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
EP3787523A4 (de) 2018-05-01 2022-02-23 Incept, LLC Vorrichtungen und verfahren zum entfernen von obstruktivem material aus einer intravaskulären stelle
CN115999019B (zh) 2018-05-17 2025-05-27 92号医疗公司 抽吸导管系统和使用方法
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
WO2020010310A1 (en) 2018-07-06 2020-01-09 Imperative Care, Inc. Sealed neurovascular extendable catheter
US11524142B2 (en) 2018-11-27 2022-12-13 Teleflex Life Sciences Limited Guide extension catheter
US10946177B2 (en) 2018-12-19 2021-03-16 Teleflex Life Sciences Limited Guide extension catheter
JP7539606B2 (ja) 2019-01-07 2024-08-26 テレフレックス ライフ サイエンシズ リミテッド ライアビリティ カンパニー ガイド延長カテーテル
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
WO2021076642A1 (en) 2019-10-15 2021-04-22 Imperative Care, Inc. Systems and methods for multivariate stroke detection
EP4076611A4 (de) 2019-12-18 2023-11-15 Imperative Care, Inc. Verfahren und systeme zur behandlung venöser thromboembolischer erkrankungen
US11638637B2 (en) 2019-12-18 2023-05-02 Imperative Care, Inc. Method of removing embolic material with thrombus engagement tool
US11439799B2 (en) 2019-12-18 2022-09-13 Imperative Care, Inc. Split dilator aspiration system
JP2023042609A (ja) * 2020-02-28 2023-03-28 テルモ株式会社 貫通用カテーテル
CN118925025A (zh) 2020-03-10 2024-11-12 因普瑞缇夫护理公司 增强的柔韧性的神经血管导管
US11207497B1 (en) 2020-08-11 2021-12-28 Imperative Care, Inc. Catheter with enhanced tensile strength
US12582802B2 (en) 2020-10-09 2026-03-24 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
CN116419775A (zh) 2021-02-15 2023-07-11 泰利福生命科学有限公司 支撑导管和相关的加载部件
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
JPWO2025033067A1 (de) * 2023-08-04 2025-02-13

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
EP0556316B1 (de) * 1990-11-09 1997-01-22 Boston Scientific Corporation 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
AU1313301A (en) * 1999-10-26 2001-05-08 Mark Wilson Ian Webster A guidewire positioning device
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
JP2004275435A (ja) 2004-10-07
EP1457230A1 (de) 2004-09-15
EP1457230B1 (de) 2006-05-17
US20100094331A1 (en) 2010-04-15
US20040236215A1 (en) 2004-11-25
DE602004000874D1 (de) 2006-06-22
DE602004000874T2 (de) 2006-11-30

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