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

Info

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
Authority
JP
Japan
Prior art keywords
guidewire
tail
guide wire
head
blood vessel
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2012550222A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013526895A (ja
JP2013526895A5 (cg-RX-API-DMAC10.html
Inventor
オガタ，ウェイン
カトウ，オサム
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RetroVascular Inc
Original Assignee
RetroVascular Inc
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 RetroVascular Inc filed Critical RetroVascular Inc
Publication of JP2013526895A publication Critical patent/JP2013526895A/ja
Publication of JP2013526895A5 publication Critical patent/JP2013526895A5/ja
Application granted granted Critical
Publication of JP6144047B2 publication Critical patent/JP6144047B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (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 (cg-RX-API-DMAC10.html) 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 (cg-RX-API-DMAC10.html)
EP (1) EP2528516A4 (cg-RX-API-DMAC10.html)
JP (1) JP6144047B2 (cg-RX-API-DMAC10.html)
WO (1) WO2011094767A2 (cg-RX-API-DMAC10.html)

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
EP3621533B1 (en) * 2017-05-12 2024-06-26 Covidien LP Device for retrieval of material from vessel lumens
CA3202984A1 (en) * 2020-12-03 2022-06-09 Bard Access Systems, Inc. Needle tip blunting using a length of a guidewire
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
WO2008100877A2 (en) * 2007-02-15 2008-08-21 Vance Products Incorporated D/B/A, Cook Urological Incorporated 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
WO2011094767A3 (en) 2012-01-05
WO2011094767A2 (en) 2011-08-04
WO2011094767A8 (en) 2012-10-11
EP2528516A4 (en) 2014-03-19
US10786656B2 (en) 2020-09-29
JP2013526895A (ja) 2013-06-27
EP2528516A2 (en) 2012-12-05
US20120289983A1 (en) 2012-11-15

Similar Documents

Publication Publication Date Title
US10327791B2 (en) Occlusion bypassing apparatus with a re-entry needle and a distal stabilization balloon
US10172632B2 (en) Occlusion bypassing apparatus with a re-entry needle and a stabilization tube
JP6408517B2 (ja) カテーテルおよびカテーテル組立体
AU2008304599B2 (en) Recanalizing occluded vessels using radiofrequency energy
US8142413B2 (en) Coaxial guide catheter for interventional cardiology procedures
US5628761A (en) Guide wire passage creation device
JP5881081B2 (ja) 同軸経中隔ガイドワイヤおよび針アセンブリ
CN105208946B (zh) 用于治疗血管的系统、装置和方法
AU2022204503A1 (en) Rapid aspiration thrombectomy system and method
US20110208222A1 (en) System and Method for the Treatment of Occluded Vessels
EP3681580B1 (en) Catheter device for lumen re-entry
US10245050B2 (en) Methods for facilitating revascularization of occlusion
US11925554B1 (en) Method and apparatus for antegrade transcatheter valve repair or implantation
JP2010512971A (ja) 慢性完全閉塞および他の疾患の治療用のロープロファイルカテーテルおよび方法
JP2007529281A (ja) 慢性全閉塞症の治療装置およびその方法
US20170143355A1 (en) Path Creation Through Occlusion
JP2013526895A (ja) 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
EP3799575A1 (en) Axial sharp needle reentry device
WO2024148366A1 (en) Apparatuses for antegrade transcatheter valve repair or implantation
US11697003B2 (en) Vasculature navigation systems and methods
WO2023230277A1 (en) Telescoping vascular sheath systems and methods
CTO lateral vessel• Dual femoral access• Femoral and a radial access• Dual radial access

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140214

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140214

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20141106

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20141111

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20150210

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20150309

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20150408

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150508

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20151104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160301

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20160412

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20160624

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170228

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20170228

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170510

R150 Certificate of patent or registration of utility model

Ref document number: 6144047

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250