JP6144047B2 - 両サイドガイドワイヤを使用して閉塞身体血管を再疎通させるための方法と装置 - Google Patents

両サイドガイドワイヤを使用して閉塞身体血管を再疎通させるための方法と装置 Download PDF

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Publication number
JP6144047B2
JP6144047B2 JP2012550222A JP2012550222A JP6144047B2 JP 6144047 B2 JP6144047 B2 JP 6144047B2 JP 2012550222 A JP2012550222 A JP 2012550222A JP 2012550222 A JP2012550222 A JP 2012550222A JP 6144047 B2 JP6144047 B2 JP 6144047B2
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Japan
Prior art keywords
guidewire
tail
guide wire
head
blood vessel
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JP2012550222A
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English (en)
Japanese (ja)
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JP2013526895A5 (enExample
JP2013526895A (ja
Inventor
オガタ，ウェイン
カトウ，オサム
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RetroVascular Inc
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RetroVascular Inc
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Publication of JP2013526895A publication Critical patent/JP2013526895A/ja
Publication of JP2013526895A5 publication Critical patent/JP2013526895A5/ja
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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
    • A61M25/09—Guide wires
    • A61M25/0905—Guide wires extendable, e.g. mechanisms for extension
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A61B2017/22042—Details of the tip of the guide wire
    • A61B2017/22044—Details of the tip of the guide wire with a pointed tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22094—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for for crossing total occlusions, i.e. piercing
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Radiation-Therapy Devices (AREA)
JP2012550222A 2010-01-26 2011-02-14 両サイドガイドワイヤを使用して閉塞身体血管を再疎通させるための方法と装置 Active JP6144047B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29854910P 2010-01-26 2010-01-26
PCT/US2011/024809 WO2011094767A2 (en) 2010-01-26 2011-02-14 Methods and devices for recanalization of occluded body vessels using a double-sided guidewire

Publications (3)

Publication Number Publication Date
JP2013526895A JP2013526895A (ja) 2013-06-27
JP2013526895A5 JP2013526895A5 (enExample) 2014-04-03
JP6144047B2 true JP6144047B2 (ja) 2017-06-07

Family

ID=44320228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012550222A Active JP6144047B2 (ja) 2010-01-26 2011-02-14 両サイドガイドワイヤを使用して閉塞身体血管を再疎通させるための方法と装置

Country Status (4)

Country Link
US (1) US10786656B2 (enExample)
EP (1) EP2528516A4 (enExample)
JP (1) JP6144047B2 (enExample)
WO (1) WO2011094767A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10729454B2 (en) 2014-09-10 2020-08-04 Teleflex Life Sciences Limited Guidewire capture
US20170000519A1 (en) * 2015-06-30 2017-01-05 Furqan Tejani Interventional wire capture device and methods of use
US10245050B2 (en) 2016-09-30 2019-04-02 Teleflex Innovations S.À.R.L. Methods for facilitating revascularization of occlusion
CN110636805B (zh) * 2017-05-12 2023-02-10 柯惠有限合伙公司 从血管内腔取出材料
CN114602038A (zh) * 2020-12-03 2022-06-10 巴德阿克塞斯系统股份有限公司 导丝
CN119548746B (zh) * 2024-12-30 2025-10-03 济南市中心医院 一种慢闭开通导丝

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5546958A (en) * 1994-03-31 1996-08-20 Lake Region Manufacturing Company, Inc. Guidewire extension system with tactile connection indication
US5776079A (en) 1996-08-06 1998-07-07 Cook Incorporated Retrograde-antegrade catheterization guide wire
US7153277B2 (en) * 2002-12-03 2006-12-26 Scimed Life Systems, Inc. Composite medical device with markers
EP1660168B1 (en) * 2003-09-05 2008-12-10 Cook Urological Inc. Double ended wire guide
CN100558423C (zh) * 2003-12-18 2009-11-11 泰尔茂株式会社 导向线
IL162415A0 (en) * 2004-06-09 2005-11-20 Noam Shamay A micro-catheter for crossing totalocclusions in blood vessels
US8287583B2 (en) * 2005-01-10 2012-10-16 Taheri Laduca Llc Apparatus and method for deploying an implantable device within the body
WO2007005977A1 (en) 2005-07-05 2007-01-11 Venkatesh Ramaiah Single puncture antegrade-retrograde endovascular sheath
US7758565B2 (en) * 2005-10-18 2010-07-20 Cook Incorporated Identifiable wire guide
US9119651B2 (en) 2006-02-13 2015-09-01 Retro Vascular, Inc. Recanalizing occluded vessels using controlled antegrade and retrograde tracking
JP4917900B2 (ja) * 2007-01-12 2012-04-18 テルモ株式会社 ガイドワイヤ用中間部材およびガイドワイヤ
EP2121101B1 (en) * 2007-02-15 2016-08-24 Cook Medical Technologies LLC Dual stiffness wire guide
US9283034B2 (en) * 2007-09-26 2016-03-15 Retrovascular, Inc. Recanalization system using radiofrequency energy

Also Published As

Publication number Publication date
WO2011094767A8 (en) 2012-10-11
WO2011094767A3 (en) 2012-01-05
US10786656B2 (en) 2020-09-29
EP2528516A2 (en) 2012-12-05
EP2528516A4 (en) 2014-03-19
WO2011094767A2 (en) 2011-08-04
US20120289983A1 (en) 2012-11-15
JP2013526895A (ja) 2013-06-27

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