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 (54)

* 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
WO2008035759A1 (en) * 2006-09-22 2008-03-27 Terumo Kabushiki Kaisha Polymer having visibility in magnetic resonance image and surface lubricity and medical device
JP2010516338A (ja) * 2007-01-22 2010-05-20 テイラー・メディカル・インコーポレイテッド 管状部およびスリーブを有するガイドワイヤルーメンを備えたカテーテル
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
US10779855B2 (en) 2011-08-05 2020-09-22 Route 92 Medical, Inc. Methods and systems for treatment of acute ischemic stroke
EP4101399B1 (de) 2011-08-05 2025-04-09 Route 92 Medical, Inc. System zur behandlung eines akuten ischämischen schlaganfalls
JP2015509030A (ja) * 2012-01-31 2015-03-26 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 延長型のガイドカテーテル
EP2895227B1 (de) * 2012-09-17 2018-06-20 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
EP2968853B1 (de) * 2013-03-15 2020-02-12 QXMedical, LLC Verstärkungskatheter
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
EP4008389B1 (de) 2014-11-04 2025-07-02 OrbusNeich Medical Pte. Ltd. Stützrahmen für katheter mit progressiver flexibilität
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
US11986607B2 (en) 2015-10-01 2024-05-21 Qxmedical, Llc Catheter structure with improved support and related systems, methods, and devices
US10780247B2 (en) * 2015-10-01 2020-09-22 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
EP3419528B1 (de) 2016-02-24 2023-06-07 Incept, LLC Neurovaskulärer katheter mit erhöhter flexibilität
WO2018075700A1 (en) 2016-10-18 2018-04-26 Boston Scientific Scimed, Inc. Guide extension catheter
US10751514B2 (en) 2016-12-09 2020-08-25 Teleflex Life Sciences Limited Guide extension catheter
CN110381855B (zh) 2017-01-06 2023-07-04 因赛普特有限责任公司 用于动脉瘤治疗装置的抗血栓涂层
CN120168816A (zh) 2017-01-10 2025-06-20 92号医疗公司 导管、血管内导管前进装置及系统
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
WO2019212984A1 (en) 2018-05-01 2019-11-07 Imperative Care, Inc. Devices and methods for removing obstructive material from an intravascular site
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
EP3793660B1 (de) 2018-05-17 2024-11-13 Route 92 Medical, Inc. Aspirationskathetersysteme
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
WO2020112293A1 (en) 2018-11-27 2020-06-04 Teleflex Life Sciences Limited Guide extension catheter
EP3897802A4 (de) 2018-12-19 2022-10-05 Teleflex Life Sciences Limited Führungsverlängerungskatheter
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
CN113347916B (zh) 2019-10-15 2025-04-25 因普瑞缇夫护理公司 用于多变量卒中检测的系统和方法
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
US11259821B2 (en) 2019-12-18 2022-03-01 Imperative Care, Inc. Aspiration system with accelerated response
JP2023042609A (ja) * 2020-02-28 2023-03-28 テルモ株式会社 貫通用カテーテル
CN113747934B (zh) 2020-03-10 2024-07-09 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
WO2022076893A1 (en) 2020-10-09 2022-04-14 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
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
JPH06505646A (ja) * 1990-11-09 1994-06-30 ボストン　サイエンティフィック　コーポレイション 血管内の閉塞を超えるためのガイドワイヤー
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
WO2001030433A1 (en) * 1999-10-26 2001-05-03 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
EP1457230A1 (de) 2004-09-15
DE602004000874D1 (de) 2006-06-22
JP2004275435A (ja) 2004-10-07
DE602004000874T2 (de) 2006-11-30
US20040236215A1 (en) 2004-11-25
US20100094331A1 (en) 2010-04-15
EP1457230B1 (de) 2006-05-17

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