JP6050682B2 - 閉塞部の焼灼・横断・切断を行うシステム、方法及び器具 - Google Patents

閉塞部の焼灼・横断・切断を行うシステム、方法及び器具 Download PDF

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JP6050682B2
JP6050682B2 JP2012527953A JP2012527953A JP6050682B2 JP 6050682 B2 JP6050682 B2 JP 6050682B2 JP 2012527953 A JP2012527953 A JP 2012527953A JP 2012527953 A JP2012527953 A JP 2012527953A JP 6050682 B2 JP6050682 B2 JP 6050682B2
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blade
microcatheter
crossing
handle
lumen
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JP2013503701A (ja
JP2013503701A5 (2
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イサ リズク
イサ リズク
ジョン ファルカーソン
ジョン ファルカーソン
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リフロー メディカル インコーポレイテッド
リフロー メディカル インコーポレイテッド
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • 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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2012527953A 2009-09-02 2010-08-30 閉塞部の焼灼・横断・切断を行うシステム、方法及び器具 Active JP6050682B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US23932109P 2009-09-02 2009-09-02
US61/239,321 2009-09-02
USPCT/US2009/055950 2009-09-03
PCT/US2009/055950 WO2011028203A1 (en) 2009-09-02 2009-09-03 Systems, methods and devices for ablation, crossing, and cutting of occlusions
US12/570,677 US9204893B2 (en) 2009-09-02 2009-09-30 Systems, methods and devices for ablation, crossing, and cutting of occlusions
US12/570,677 2009-09-30
PCT/US2010/047170 WO2011028665A2 (en) 2009-09-02 2010-08-30 Systems, methods and devices for ablation, crossing, and cutting of occlusions

Publications (3)

Publication Number Publication Date
JP2013503701A JP2013503701A (ja) 2013-02-04
JP2013503701A5 JP2013503701A5 (2) 2013-10-17
JP6050682B2 true JP6050682B2 (ja) 2016-12-21

Family

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Family Applications (1)

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JP2012527953A Active JP6050682B2 (ja) 2009-09-02 2010-08-30 閉塞部の焼灼・横断・切断を行うシステム、方法及び器具

Country Status (7)

Country Link
US (3) US9204893B2 (2)
EP (1) EP2473122B1 (2)
JP (1) JP6050682B2 (2)
CN (1) CN102762159B (2)
AU (1) AU2010289659B2 (2)
CA (1) CA2772024C (2)
WO (2) WO2011028203A1 (2)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5846905B2 (ja) 2008-03-21 2016-01-20 ケイジェント ヴァスキュラー， エルエルシーＣａｇｅｎｔ Ｖａｓｃｕｌａｒ， Ｌｌｃ 血管内でのアテローム斑の穿孔およびセレーションのための血管内装置
US9480826B2 (en) 2008-03-21 2016-11-01 Cagent Vascular, Llc Intravascular device
US11219750B2 (en) 2008-03-21 2022-01-11 Cagent Vascular, Inc. System and method for plaque serration
US20110034937A1 (en) * 2009-08-07 2011-02-10 TD.JAM Medical Technologies, LLC Revascularization Device for Treating an Occluded Arterial Vessel
WO2011028203A1 (en) 2009-09-02 2011-03-10 Reflow Medical Inc. Systems, methods and devices for ablation, crossing, and cutting of occlusions
WO2014012011A1 (en) * 2012-07-13 2014-01-16 Boston Scientific Scimed, Inc. Wire-guided recanalization system
CN103300938B (zh) * 2013-06-27 2015-05-20 中国医学科学院阜外心血管病医院 经心房途径房室瓣膜反流动物模型制作装置
CN105873530B (zh) 2013-09-18 2019-11-08 埃克斯爱博凯斯有限公司 用于穿越并治疗阻塞的系统和方法
WO2015187872A1 (en) 2014-06-04 2015-12-10 Cagent Vascular, Llc Cage for medical balloon
WO2016027198A1 (en) * 2014-08-21 2016-02-25 Koninklijke Philips N.V. Device and methods for crossing occlusions
AU2015343272B2 (en) 2014-11-03 2020-07-16 Cagent Vascular, Inc. Serration balloon
US10322269B1 (en) 2015-01-19 2019-06-18 Dalent, LLC Dilator device
CN104887293B (zh) * 2015-05-07 2017-08-04 刘春晓 一种具备辅助灌注功能的双通道组织刨削器及其使用方法
US12171962B2 (en) 2015-07-13 2024-12-24 Biotronik Ag Mechanically actuated and functionally integratable catheter system for treating vascular and non-vascular diseases and related methods
CN113907834A (zh) 2015-09-17 2022-01-11 开金血管公司 医用气囊的楔形切割器
CN108136164B (zh) 2015-10-30 2020-12-08 西瑞维斯克公司 用于治疗脑积水的系统和方法
JP7441043B2 (ja) 2016-11-16 2024-02-29 ケイジェント ヴァスキュラー， インコーポレイテッド セレーションを介して組織内に薬剤を挿入するシステム及び方法
CN108378896A (zh) * 2018-01-11 2018-08-10 恩脉（上海）医疗科技有限公司 用于介入治疗的疏通导管
US11491313B2 (en) 2018-02-20 2022-11-08 Crossliner, Inc. Guide catheter extension system with a delivery micro-catheter configured to facilitate percutaneous coronary intervention
US11642500B2 (en) 2018-02-20 2023-05-09 Crossliner, Inc. Intravascular delivery system and method for percutaneous coronary intervention
US20190255299A1 (en) * 2018-02-20 2019-08-22 Crossliner, Llc Intravascular delivery system and method for percutaneous coronary intervention
JP7545381B2 (ja) 2018-07-25 2024-09-04 ケイジェント ヴァスキュラー， インコーポレイテッド 押動性能が向上した医療用バルーンカテーテル
EP4729032A2 (en) * 2018-10-08 2026-04-22 Reflow Medical, Inc. Delivery systems for stents having protruding features
USD877325S1 (en) 2019-06-06 2020-03-03 Dalent, LLC Inflatable therapeutic treatment balloon device
EP3982851A4 (en) 2019-06-11 2023-08-16 Dalent, LLC Balloon dilation device
WO2021030611A1 (en) * 2019-08-13 2021-02-18 Reflow Medical, Inc. Support catheter
WO2021087362A1 (en) 2019-11-01 2021-05-06 Reflow Medical, Inc. Retrieval devices having protruding features for thrombectomy
CA3156969A1 (en) 2019-11-04 2021-05-14 John Fulkerson Stents having protruding features for anchoring
WO2022261043A1 (en) 2021-06-07 2022-12-15 Avantec Vascular Corporation Hybrid atherectomy devices
US11712266B2 (en) 2021-06-25 2023-08-01 Vantis Vascular, Inc. Enhanced guide extension system for the efficient delivery of leads
WO2023017006A1 (en) 2021-08-10 2023-02-16 Biotronik Ag Crossing catheter system for crossing chronic total occlusion and a method for operating the crossing catheter system
WO2025038964A1 (en) 2023-08-16 2025-02-20 Avantec Vascular Corporation Thrombectomy devices with lateral and vertical bias
US12414785B1 (en) 2025-03-17 2025-09-16 Avantec Vascular Corporation Cutters with pulsating vacuum control

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520524A1 (de) * 1985-06-07 1986-12-11 Richard Wolf Gmbh, 7134 Knittlingen Instrument zum aufschlitzen von stenosen in koerperkanaelen
US4627841A (en) * 1986-02-18 1986-12-09 Dorr Robert T Infusion needle
US5053044A (en) * 1988-01-11 1991-10-01 Devices For Vascular Intervention, Inc. Catheter and method for making intravascular incisions
US5330432A (en) * 1991-12-06 1994-07-19 Inbae Yoon Retractable safety penetrating instrument
US5186712A (en) * 1991-08-23 1993-02-16 Kansas Creative Devices, Inc. Intravenous catheter launching device
US5423846A (en) * 1991-10-21 1995-06-13 Cathco, Inc. Dottering auger catheter system
US5376075A (en) * 1993-08-31 1994-12-27 Haughton; Victor M. Catheter sharp retraction system
FR2710539B1 (fr) 1993-09-30 1995-12-22 Becton Dickinson Co Ensemble d'aiguille chirurgicale.
US5425718A (en) * 1993-10-22 1995-06-20 Tay; Sew-Wah Self-sticking needle assembly and method for insertion into an artery
US5527282A (en) * 1994-12-09 1996-06-18 Segal; Jerome Vascular dilatation device and method
US5596990A (en) * 1995-06-06 1997-01-28 Yock; Paul Rotational correlation of intravascular ultrasound image with guide catheter position
ATE515237T1 (de) * 1995-10-13 2011-07-15 Medtronic Vascular Inc Vorrichtung und system bei einem interstitiellen transvaskulären eingriff
US5936671A (en) * 1996-07-02 1999-08-10 Sharp Laboratories Of America, Inc. Object-based video processing using forward-tracking 2-D mesh layers
US5972019A (en) * 1996-07-25 1999-10-26 Target Therapeutics, Inc. Mechanical clot treatment device
US6066149A (en) * 1997-09-30 2000-05-23 Target Therapeutics, Inc. Mechanical clot treatment device with distal filter
US5938671A (en) 1997-11-14 1999-08-17 Reflow, Inc. Recanalization apparatus and devices for use therein and method
US5935108A (en) * 1997-11-14 1999-08-10 Reflow, Inc. Recanalization apparatus and devices for use therein and method
US6217527B1 (en) 1998-09-30 2001-04-17 Lumend, Inc. Methods and apparatus for crossing vascular occlusions
US20080140101A1 (en) * 2006-12-07 2008-06-12 Revascular Therapeutic, Inc. Apparatus for crossing occlusions or stenoses
US6540725B1 (en) 1998-06-04 2003-04-01 Biosense Webster, Inc. Injection catheter with controllably extendable injection needle
US6159198A (en) * 1998-07-16 2000-12-12 Medtronic, Inc. Introducer system
US6080175A (en) * 1998-07-29 2000-06-27 Corvascular, Inc. Surgical cutting instrument and method of use
US20070265563A1 (en) * 2006-05-11 2007-11-15 Heuser Richard R Device for treating chronic total occlusion
US20090093791A1 (en) 1999-09-17 2009-04-09 Heuser Richard R Devices and methods for treating chronic total occlusion
CA2366813A1 (en) 2000-01-26 2001-08-02 Heartport, Inc. Vascular incisor and method
US20010031981A1 (en) * 2000-03-31 2001-10-18 Evans Michael A. Method and device for locating guidewire and treating chronic total occlusions
US6533753B1 (en) * 2000-04-07 2003-03-18 Philip Haarstad Apparatus and method for the treatment of an occluded lumen
BR0110158A (pt) * 2000-04-18 2004-12-28 Mdc Invest Holdings Inc Dispositivo médico, e, métodos para infundir fluido em um paciente com um dispositivo médico, para fazer transfusão de um dentre sangue e plasma para dentro e para fora de um paciente com um dispositivo médico e para inserir um fio guia em um paciente usando um dispositivo médico portador de agulha
US6506178B1 (en) * 2000-11-10 2003-01-14 Vascular Architects, Inc. Apparatus and method for crossing a position along a tubular body structure
US6579302B2 (en) * 2001-03-06 2003-06-17 Cordis Corporation Total occlusion guidewire device
US6666847B2 (en) 2001-05-18 2003-12-23 Us Endoscopy Group, Inc. Duodenoscope needle
US6663577B2 (en) * 2001-12-07 2003-12-16 Abbott Laboratories Catheter deployment device
US20040230219A1 (en) * 2003-05-12 2004-11-18 Roucher Leo R. Anchoring, supporting and centering catheter system for treating chronic total occlusions
US7749196B2 (en) * 2003-07-02 2010-07-06 Cook Incorporated Small gauge needle catheterization apparatus
US7763012B2 (en) * 2003-09-02 2010-07-27 St. Jude Medical, Cardiology Division, Inc. Devices and methods for crossing a chronic total occlusion
DE20316804U1 (de) 2003-10-31 2005-03-10 B. Braun Melsungen Ag Kathetervorrichtung
US7320695B2 (en) * 2003-12-31 2008-01-22 Biosense Webster, Inc. Safe septal needle and method for its use
WO2005089850A2 (en) * 2004-03-19 2005-09-29 Medtronic Vascular, Inc. Apparatus and methods for the treatment of chronic total occlusions
US20060004323A1 (en) * 2004-04-21 2006-01-05 Exploramed Nc1, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US8241315B2 (en) 2004-06-24 2012-08-14 Boston Scientific Scimed, Inc. Apparatus and method for treating occluded vasculature
US20060293612A1 (en) * 2004-06-24 2006-12-28 Boston Scientific Scimed, Inc. Apparatus and method for treating occluded vasculature
JP4874259B2 (ja) * 2004-11-23 2012-02-15 ヌームアールエックス・インコーポレーテッド 標的部位にアクセスするための操縦可能な装置
US7399291B2 (en) * 2004-12-02 2008-07-15 Syntheon, Llc. Catheter for treatment of total occlusions and methods for manufacture and use of the catheter
US20060184186A1 (en) * 2005-02-16 2006-08-17 Medtronic Vascular, Inc. Drilling guidewire for treating chronic total occlusion
WO2006119503A1 (en) * 2005-05-04 2006-11-09 Abbott Laboratories Guidewire apparatus with an expandable portion
US20080188793A1 (en) * 2007-02-06 2008-08-07 Possis Medical, Inc. Miniature flexible thrombectomy catheter
WO2007095191A2 (en) * 2006-02-13 2007-08-23 Retrovascular, Inc. Recanalizing occluded vessels using controlled antegrade and retrograde tracking
US8007506B2 (en) * 2006-06-30 2011-08-30 Atheromed, Inc. Atherectomy devices and methods
US8361094B2 (en) * 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
US8419658B2 (en) * 2006-09-06 2013-04-16 Boston Scientific Scimed, Inc. Medical device including structure for crossing an occlusion in a vessel
US7682365B2 (en) * 2006-11-13 2010-03-23 Medtronic Vascular, Inc. Catheter device for support of a guidewire in crossing a lesion
US10888354B2 (en) * 2006-11-21 2021-01-12 Bridgepoint Medical, Inc. Endovascular devices and methods for exploiting intramural space
US8257383B2 (en) * 2007-03-29 2012-09-04 Boston Scientific Limited Lumen reentry devices and methods
US8852223B2 (en) * 2007-04-06 2014-10-07 Cordis Corporation Fixed wire dilatation catheter with an elongateable distal end
US20080294145A1 (en) * 2007-05-25 2008-11-27 Galt Medical Corporation Catheter hub with flushable lumen and guidewire
US8070762B2 (en) * 2007-10-22 2011-12-06 Atheromed Inc. Atherectomy devices and methods
US8276589B2 (en) * 2007-12-21 2012-10-02 Massachusetts Eye & Ear Infirmary Cricothyrotomy device
JP5631744B2 (ja) 2008-02-05 2014-11-26 ブリッジポイント、メディカル、インコーポレイテッドＢｒｉｄｇｅｐｏｉｎｔ Ｍｅｄｉｃａｌ， Ｉｎｃ． 血管内の閉塞部分の横断
US8062316B2 (en) * 2008-04-23 2011-11-22 Avinger, Inc. Catheter system and method for boring through blocked vascular passages
US20100125253A1 (en) * 2008-11-17 2010-05-20 Avinger Dual-tip Catheter System for Boring through Blocked Vascular Passages
CN100574716C (zh) 2008-05-22 2009-12-30 尹建明 皮肤疾病治疗用旋切刀具
US20100056862A1 (en) 2008-09-03 2010-03-04 Ethicon Endo-Surgery, Inc. Access needle for natural orifice translumenal endoscopic surgery
WO2010129075A1 (en) 2009-04-28 2010-11-11 Avinger, Inc. Guidewire support catheter
WO2011003006A2 (en) * 2009-07-01 2011-01-06 Avinger, Inc. Atherectomy catheter with laterally-displaceable tip
US20110034937A1 (en) * 2009-08-07 2011-02-10 TD.JAM Medical Technologies, LLC Revascularization Device for Treating an Occluded Arterial Vessel
WO2011028203A1 (en) 2009-09-02 2011-03-10 Reflow Medical Inc. Systems, methods and devices for ablation, crossing, and cutting of occlusions
US20120265229A1 (en) 2009-09-03 2012-10-18 Dan Rottenberg Lancet micro-catheter
US20110208222A1 (en) * 2010-02-25 2011-08-25 Boris Ljahnicky System and Method for the Treatment of Occluded Vessels
EP2588012B1 (en) * 2010-07-01 2016-08-17 Avinger, Inc. Atherectomy catheters with longitudinally displaceable drive shafts
RU2539720C2 (ru) * 2010-10-28 2015-01-27 Ковидиен Лп Устройство для удаления материала и способ применения
EP2691038B1 (en) 2011-03-28 2016-07-20 Avinger, Inc. Occlusion-crossing devices, imaging, and atherectomy devices
US8956376B2 (en) 2011-06-30 2015-02-17 The Spectranetics Corporation Reentry catheter and method thereof

Also Published As

Publication number Publication date
AU2010289659A1 (en) 2012-03-22
CN102762159A (zh) 2012-10-31
US20150209063A1 (en) 2015-07-30
WO2011028665A3 (en) 2011-09-29
WO2011028203A1 (en) 2011-03-10
US20110054503A1 (en) 2011-03-03
AU2010289659B2 (en) 2015-07-30
EP2473122B1 (en) 2016-08-10
CA2772024A1 (en) 2011-03-10
US20130035750A1 (en) 2013-02-07
CA2772024C (en) 2018-01-02
JP2013503701A (ja) 2013-02-04
CN102762159B (zh) 2015-06-17
EP2473122A2 (en) 2012-07-11
WO2011028665A2 (en) 2011-03-10
EP2473122A4 (en) 2014-01-15
US9204893B2 (en) 2015-12-08

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