AU2010289659B2 - Systems, methods and devices for ablation, crossing, and cutting of occlusions - Google Patents

Systems, methods and devices for ablation, crossing, and cutting of occlusions Download PDF

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Publication number
AU2010289659B2
AU2010289659B2 AU2010289659A AU2010289659A AU2010289659B2 AU 2010289659 B2 AU2010289659 B2 AU 2010289659B2 AU 2010289659 A AU2010289659 A AU 2010289659A AU 2010289659 A AU2010289659 A AU 2010289659A AU 2010289659 B2 AU2010289659 B2 AU 2010289659B2
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AU
Australia
Prior art keywords
blade
microcatheter
crossing device
handle
crossing
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AU2010289659A
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English (en)
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AU2010289659A1 (en
Inventor
John Fulkerson
Isa Rizk
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REFLOW MEDICAL Inc
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REFLOW MEDICAL Inc
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Publication of AU2010289659A1 publication Critical patent/AU2010289659A1/en
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Classifications

    • 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

Landscapes

  • 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)
AU2010289659A 2009-09-02 2010-08-30 Systems, methods and devices for ablation, crossing, and cutting of occlusions Active AU2010289659B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US23932109P 2009-09-02 2009-09-02
US61/239,321 2009-09-02
AUPCT/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 (2)

Publication Number Publication Date
AU2010289659A1 AU2010289659A1 (en) 2012-03-22
AU2010289659B2 true AU2010289659B2 (en) 2015-07-30

Family

ID=43649541

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010289659A Active AU2010289659B2 (en) 2009-09-02 2010-08-30 Systems, methods and devices for ablation, crossing, and cutting of occlusions

Country Status (7)

Country Link
US (3) US9204893B2 (cg-RX-API-DMAC7.html)
EP (1) EP2473122B1 (cg-RX-API-DMAC7.html)
JP (1) JP6050682B2 (cg-RX-API-DMAC7.html)
CN (1) CN102762159B (cg-RX-API-DMAC7.html)
AU (1) AU2010289659B2 (cg-RX-API-DMAC7.html)
CA (1) CA2772024C (cg-RX-API-DMAC7.html)
WO (2) WO2011028203A1 (cg-RX-API-DMAC7.html)

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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
US9456842B2 (en) * 2012-07-13 2016-10-04 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
JP2016533861A (ja) 2013-09-18 2016-11-04 エクサブルキャス・インコーポレイテッド 閉塞を横断する及び治療するためのシステム及び方法
WO2015187872A1 (en) 2014-06-04 2015-12-10 Cagent Vascular, Llc Cage for medical balloon
CN107072636A (zh) * 2014-08-21 2017-08-18 皇家飞利浦有限公司 用于穿通闭塞的装置和方法
CN107405475B (zh) 2014-11-03 2020-09-15 开金血管有限公司 锯齿的气囊
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
US10166374B2 (en) 2015-09-17 2019-01-01 Cagent Vascular, Llc Wedge dissectors for a medical balloon
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
CA3044046A1 (en) 2016-11-16 2018-05-24 Cagent Vascular, Llc Systems and methods of depositing drug into tissue through serrations
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
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USD877325S1 (en) 2019-06-06 2020-03-03 Dalent, LLC Inflatable therapeutic treatment balloon device
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Also Published As

Publication number Publication date
EP2473122A2 (en) 2012-07-11
US20110054503A1 (en) 2011-03-03
US20130035750A1 (en) 2013-02-07
US9204893B2 (en) 2015-12-08
AU2010289659A1 (en) 2012-03-22
WO2011028665A3 (en) 2011-09-29
WO2011028203A1 (en) 2011-03-10
WO2011028665A2 (en) 2011-03-10
JP2013503701A (ja) 2013-02-04
CN102762159B (zh) 2015-06-17
CA2772024C (en) 2018-01-02
EP2473122A4 (en) 2014-01-15
CA2772024A1 (en) 2011-03-10
EP2473122B1 (en) 2016-08-10
US20150209063A1 (en) 2015-07-30
CN102762159A (zh) 2012-10-31
JP6050682B2 (ja) 2016-12-21

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