ATE416811T1 - Katheter und verfahren zu seiner herstellung - Google Patents

Katheter und verfahren zu seiner herstellung

Info

Publication number
ATE416811T1
ATE416811T1 AT05112585T AT05112585T ATE416811T1 AT E416811 T1 ATE416811 T1 AT E416811T1 AT 05112585 T AT05112585 T AT 05112585T AT 05112585 T AT05112585 T AT 05112585T AT E416811 T1 ATE416811 T1 AT E416811T1
Authority
AT
Austria
Prior art keywords
catheter
coil body
distal portion
coil
producing same
Prior art date
Application number
AT05112585T
Other languages
German (de)
English (en)
Inventor
Manabu Shimogami
Shinichi Goto
Masaaki Nihonmatsu
Original Assignee
Asahi Intecc Co Ltd
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 Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Application granted granted Critical
Publication of ATE416811T1 publication Critical patent/ATE416811T1/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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M2025/09191—Guide wires made of twisted wires

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)
AT05112585T 2004-12-21 2005-12-21 Katheter und verfahren zu seiner herstellung ATE416811T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004369969A JP4693091B2 (ja) 2004-12-21 2004-12-21 カテーテル及びその製造方法

Publications (1)

Publication Number Publication Date
ATE416811T1 true ATE416811T1 (de) 2008-12-15

Family

ID=35976397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05112585T ATE416811T1 (de) 2004-12-21 2005-12-21 Katheter und verfahren zu seiner herstellung

Country Status (6)

Country Link
US (1) US7909779B2 (https=)
EP (2) EP2022529A1 (https=)
JP (1) JP4693091B2 (https=)
AT (1) ATE416811T1 (https=)
DE (1) DE602005011561D1 (https=)
ES (1) ES2318428T3 (https=)

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JP4905647B2 (ja) * 2006-02-14 2012-03-28 朝日インテック株式会社 医療用具
US9345509B2 (en) * 2006-02-22 2016-05-24 Baylis Medical Company Inc. Guide-wire dilation device for facilitation of lesion crossing
WO2007095751A1 (en) 2006-02-22 2007-08-30 Strauss Bradley H Guide-wire sleeve for facilitation of lesion crossing
WO2009079545A1 (en) * 2007-12-19 2009-06-25 Boston Scientific Scimed, Inc. Structure for use as part of a medical device
JP2009279343A (ja) * 2008-05-26 2009-12-03 Toshiba Corp カテーテル装置およびカテーテル
JP4743800B2 (ja) 2008-10-11 2011-08-10 朝日インテック株式会社 カテーテル
JP2011110144A (ja) * 2009-11-25 2011-06-09 Sumitomo Bakelite Co Ltd 血管内治療用カテーテル
JP4931260B2 (ja) * 2009-12-10 2012-05-16 朝日インテック株式会社 ガイドワイヤ
US10342570B2 (en) 2014-02-03 2019-07-09 Medinol Ltd. Device for traversing vessel occlusions and method of use
WO2011098911A1 (en) 2010-02-09 2011-08-18 Medinol Ltd. Catheter tip assembled with a spring
JP5110716B2 (ja) * 2011-02-25 2012-12-26 朝日インテック株式会社 カテーテル
JP2012187263A (ja) * 2011-03-10 2012-10-04 Sumitomo Bakelite Co Ltd 医療機器および医療機器の製造方法
US9427550B2 (en) 2012-11-09 2016-08-30 St. Jude Medical, Cardiology Division, Inc. Devices and methods for delivering vascular implants
JP5999708B2 (ja) * 2013-07-05 2016-09-28 朝日インテック株式会社 コイル体、およびコイル体を備えるガイドワイヤ、カテーテル、および医療用処置具
US10335580B2 (en) 2013-09-30 2019-07-02 Abbott Cardiovascular Systems Inc. Guidewire with varying properties
WO2015063781A1 (en) 2013-11-04 2015-05-07 Nitiloop Ltd. Microcatheter tubing arrangement
US9789283B2 (en) 2014-02-03 2017-10-17 Medinol Ltd. Catheter tip assembled with a spring
JP5901078B2 (ja) 2014-03-25 2016-04-06 朝日インテック株式会社 カテーテル
JP6344762B2 (ja) * 2014-05-21 2018-06-20 朝日インテック株式会社 カテーテル
US9636477B2 (en) 2014-10-09 2017-05-02 Vascular Solutions, Inc. Catheter
US9782561B2 (en) 2014-10-09 2017-10-10 Vacular Solutions, Inc. Catheter tip
JP2016101194A (ja) * 2014-11-27 2016-06-02 朝日インテック株式会社 カテーテル
EP3072549A1 (en) 2015-03-23 2016-09-28 Asahi Intecc Co., Ltd. Catheter
JP6624600B2 (ja) * 2015-03-23 2019-12-25 朝日インテック株式会社 カテーテル
US20170028167A1 (en) 2015-07-30 2017-02-02 Jeffrey M. Welch Coronary guide catheter
CN108472474B (zh) * 2015-12-21 2021-03-19 泰尔茂株式会社 球囊导管及医疗用长条体
WO2017132343A1 (en) * 2016-01-26 2017-08-03 Abbott Cardiovascular Systems Inc. Guidewire with varying properties
JP2019195346A (ja) * 2016-09-14 2019-11-14 テルモ株式会社 ステントの製造方法
KR20190103437A (ko) * 2017-03-10 2019-09-04 아사히 인텍크 가부시키가이샤 카테터
US10238834B2 (en) 2017-08-25 2019-03-26 Teleflex Innovations S.À.R.L. Catheter
CN111601632B (zh) * 2018-01-26 2022-06-07 朝日英达科株式会社 导管
JP7265527B2 (ja) * 2018-03-29 2023-04-26 テルモ株式会社 カテーテル組立体
US20210213250A1 (en) * 2020-01-10 2021-07-15 Jacob Chmielewski Catheter with braid and radiopaque section
KR102272935B1 (ko) * 2020-09-28 2021-07-06 한국생산기술연구원 카테터 리플로우 공정용 직진성 개선장치

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DE3929575A1 (de) * 1989-09-06 1991-03-07 Vascomed Kathetertech Dilatationskatheter zum erweitern von blutgefaessen mit motorantrieb
DE3931350A1 (de) * 1989-09-20 1991-03-28 Kaltenbach Martin Fuehrungshuelse zum einfuehren von kathetern
US5026384A (en) * 1989-11-07 1991-06-25 Interventional Technologies, Inc. Atherectomy systems and methods
US20030216761A1 (en) * 1990-03-27 2003-11-20 Samuel Shiber Guidewire system
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US5259393A (en) * 1992-05-13 1993-11-09 Cordis Corporation Guidewire having controlled radiopacity tip
JPH06197903A (ja) 1992-09-04 1994-07-19 Edward Iindo Dewar 塞栓切除カテーテル
US5360432A (en) * 1992-10-16 1994-11-01 Shturman Cardiology Systems, Inc. Abrasive drive shaft device for directional rotational atherectomy
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US5402799A (en) * 1993-06-29 1995-04-04 Cordis Corporation Guidewire having flexible floppy tip
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US20050119615A1 (en) * 2000-04-06 2005-06-02 Norborn Medical, Inc. Guidewire for crossing occlusions or stenoses
US6306105B1 (en) * 1998-05-14 2001-10-23 Scimed Life Systems, Inc. High performance coil wire
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US6508804B2 (en) * 1999-07-28 2003-01-21 Scimed Life Systems, Inc. Catheter having continuous lattice and coil reinforcement
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US20040082879A1 (en) * 2000-01-28 2004-04-29 Klint Henrik S. Endovascular medical device with plurality of wires
JP4898993B2 (ja) * 2000-01-28 2012-03-21 クック メディカル テクノロジーズ エルエルシー 複数本のワイヤを備えている脈管内医療装置
US6599254B2 (en) * 2000-05-08 2003-07-29 R. Edward Winters Multi-feature steerable guidewire for vascular systems
US6881194B2 (en) 2001-03-21 2005-04-19 Asahi Intec Co., Ltd. Wire-stranded medical hollow tube, and a medical guide wire
JP2002315835A (ja) * 2001-04-23 2002-10-29 Japan Lifeline Co Ltd 螺旋体用線体、医療用挿通線及び螺旋体用線体の製造方法
JP3762290B2 (ja) 2001-12-03 2006-04-05 朝日インテック株式会社 医療用ガイドワイヤ
JP4098613B2 (ja) * 2002-12-11 2008-06-11 朝日インテック株式会社 中空撚線コイル体と、それを用いて成る医療用器具、ならびに、その製造方法
JP3971320B2 (ja) * 2003-02-17 2007-09-05 修 加藤 カテーテル
US20050027309A1 (en) * 2003-06-17 2005-02-03 Samuel Shiber Guidewire system
JP4141336B2 (ja) * 2003-06-26 2008-08-27 朝日インテック株式会社 医療用ガイドワイヤの製造方法
US20050154400A1 (en) * 2003-12-18 2005-07-14 Asahi Intecc Co., Ltd Medical treating tool
JP4497454B2 (ja) * 2004-04-06 2010-07-07 朝日インテック株式会社 医療用具

Also Published As

Publication number Publication date
JP4693091B2 (ja) 2011-06-01
EP1674124B1 (en) 2008-12-10
EP2022529A1 (en) 2009-02-11
US7909779B2 (en) 2011-03-22
EP1674124A1 (en) 2006-06-28
US20060178653A1 (en) 2006-08-10
ES2318428T3 (es) 2009-05-01
DE602005011561D1 (de) 2009-01-22
JP2006174959A (ja) 2006-07-06

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Legal Events

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