WO2004037178A3 - Apparatus and methods for clot dissolution - Google Patents

Apparatus and methods for clot dissolution Download PDF

Info

Publication number
WO2004037178A3
WO2004037178A3 PCT/US2003/033224 US0333224W WO2004037178A3 WO 2004037178 A3 WO2004037178 A3 WO 2004037178A3 US 0333224 W US0333224 W US 0333224W WO 2004037178 A3 WO2004037178 A3 WO 2004037178A3
Authority
WO
WIPO (PCT)
Prior art keywords
clot
agent
aspiration
infusion
dissolution
Prior art date
Application number
PCT/US2003/033224
Other languages
French (fr)
Other versions
WO2004037178A2 (en
Inventor
Michael A Evans
Denise Demarais
Cicco Dino De
Kelvin Ning
Alexander Khairkhahan
Tyler Jon Strang
Jody Maria Cimbalo
Stephen Leeflang
Original Assignee
Bacchus Vascular 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 Bacchus Vascular Inc filed Critical Bacchus Vascular Inc
Priority to JP2004546924A priority Critical patent/JP4480582B2/en
Priority to AU2003286518A priority patent/AU2003286518A1/en
Priority to EP03777718A priority patent/EP1556114A4/en
Publication of WO2004037178A2 publication Critical patent/WO2004037178A2/en
Publication of WO2004037178A3 publication Critical patent/WO2004037178A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00685—Archimedes screw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22054—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation with two balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • A61B2017/22067—Blocking; Occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
    • A61B2017/22084—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance stone- or thrombus-dissolving
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B2017/320716—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions comprising means for preventing embolism by dislodged material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A61B2017/320766—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven eccentric
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves

Abstract

Clot disruption and dissolution are achieved using a catheter (300) having the ability to infuse a thrombolytic agent, agitate the clot and agent, and aspirate broken-up clot from the blood vessel. A flow resistor (310) in the catheter provides for infusion and/or aspiration to be concentrated primarily at a clot treatment area in a blood vessel while also providing optional infusion and/or aspiration distal to the treatment area. In some embodiments, infusion, aspiration and guidewire (716) passage occur through a common lumen. The thrombolytic agent, such as tPA, streptokinase, or urokinase, is directly released into the clot at the point where the agitator (30) is engaging the clot. In this way, the thrombolytic activity of the agent is enhanced and the dissolution of the clot is improved.
PCT/US2003/033224 2002-10-21 2003-10-20 Apparatus and methods for clot dissolution WO2004037178A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004546924A JP4480582B2 (en) 2002-10-21 2003-10-20 Apparatus and method for clot lysis
AU2003286518A AU2003286518A1 (en) 2002-10-21 2003-10-20 Apparatus and methods for clot dissolution
EP03777718A EP1556114A4 (en) 2002-10-21 2003-10-20 Apparatus and methods for clot dissolution

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/278,735 US6929633B2 (en) 2000-01-25 2002-10-21 Apparatus and methods for clot dissolution
US10/278,735 2002-10-21

Publications (2)

Publication Number Publication Date
WO2004037178A2 WO2004037178A2 (en) 2004-05-06
WO2004037178A3 true WO2004037178A3 (en) 2004-08-26

Family

ID=32174577

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/033224 WO2004037178A2 (en) 2002-10-21 2003-10-20 Apparatus and methods for clot dissolution

Country Status (5)

Country Link
US (1) US6929633B2 (en)
EP (1) EP1556114A4 (en)
JP (1) JP4480582B2 (en)
AU (1) AU2003286518A1 (en)
WO (1) WO2004037178A2 (en)

Families Citing this family (180)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723063B1 (en) 1998-06-29 2004-04-20 Ekos Corporation Sheath for use with an ultrasound element
US6582392B1 (en) 1998-05-01 2003-06-24 Ekos Corporation Ultrasound assembly for use with a catheter
US6165195A (en) 1997-08-13 2000-12-26 Advanced Cardiovascylar Systems, Inc. Stent and catheter assembly and method for treating bifurcations
WO2009117663A2 (en) 2008-03-20 2009-09-24 Medrad, Inc. Direct stream hydrodynamic catheter system
US9586023B2 (en) 1998-02-06 2017-03-07 Boston Scientific Limited Direct stream hydrodynamic catheter system
US7128073B1 (en) 1998-11-06 2006-10-31 Ev3 Endovascular, Inc. Method and device for left atrial appendage occlusion
US20050119679A1 (en) * 1999-10-05 2005-06-02 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device to treat chronic total occlusions
US6663613B1 (en) * 2000-01-25 2003-12-16 Bacchus Vascular, Inc. System and methods for clot dissolution
US7438710B2 (en) * 2001-11-07 2008-10-21 Anderson Kent D Distal protection device with local drug infusion by physician to maintain patency
AU2002359576A1 (en) 2001-12-03 2003-06-17 Ekos Corporation Catheter with multiple ultrasound radiating members
US7141044B2 (en) * 2001-12-11 2006-11-28 Ekos Corporation Alternate site gene therapy
US8226629B1 (en) 2002-04-01 2012-07-24 Ekos Corporation Ultrasonic catheter power control
US7527611B2 (en) * 2003-07-15 2009-05-05 Spinal Generations, Llc Method and device for delivering medicine to bone
US8684967B2 (en) * 2003-07-15 2014-04-01 Medtronic, Inc. Kink resistant cannula having buckle resistant apertures
US8062270B2 (en) 2003-07-15 2011-11-22 Spinal Generations, Llc Method and device for delivering medicine to bone
US8870836B2 (en) * 2003-07-15 2014-10-28 Spinal Generations, Llc Method and device for delivering medicine to bone
US20050015072A1 (en) * 2003-07-15 2005-01-20 Medtronic, Inc. Cannula having buckle resistant apertures
US20070060882A1 (en) * 2003-09-24 2007-03-15 Tal Michael G Method and apparatus for treatment of thrombosed hemodialysis access grafts
US7182755B2 (en) * 2003-09-24 2007-02-27 Yale University Method and apparatus for treatment of thrombosed hemodialysis access grafts
US20070287956A1 (en) * 2003-09-24 2007-12-13 Tal Michael G Method and apparatus for treatment of thrombosed hemodialysis access grafts and arterio venous fistulas
US20050113693A1 (en) * 2003-10-03 2005-05-26 Smith Stephen W. Kits including 3-D ultrasound imaging catheters, connectable deployable tools, and deployment devices for use in deployment of such tools
US7056286B2 (en) 2003-11-12 2006-06-06 Adrian Ravenscroft Medical device anchor and delivery system
EP1713537A4 (en) 2004-01-29 2009-04-29 Ekos Corp Method and apparatus for detecting vascular conditions with a catheter
US7959608B2 (en) * 2004-04-27 2011-06-14 The Spectranetics Corporation Thrombectomy and soft debris removal device
US8920402B2 (en) * 2004-04-27 2014-12-30 The Spectranetics Corporation Thrombectomy and soft debris removal device
US20080275393A1 (en) * 2004-08-24 2008-11-06 Bonnette Michael J Isolation thrombectomy catheter system
US7819887B2 (en) * 2004-11-17 2010-10-26 Rex Medical, L.P. Rotational thrombectomy wire
JP4724827B2 (en) * 2005-03-24 2011-07-13 国立大学法人山口大学 Agitation treatment device and catheter
US7938820B2 (en) * 2005-08-18 2011-05-10 Lumen Biomedical, Inc. Thrombectomy catheter
EP1940500A4 (en) * 2005-08-18 2010-12-29 Lumen Biomedical Inc Thrombectomy catheters and other aspiration catheters
US8449606B2 (en) * 2005-10-26 2013-05-28 Cardiosolutions, Inc. Balloon mitral spacer
US8216302B2 (en) * 2005-10-26 2012-07-10 Cardiosolutions, Inc. Implant delivery and deployment system and method
US8852270B2 (en) * 2007-11-15 2014-10-07 Cardiosolutions, Inc. Implant delivery system and method
US8778017B2 (en) * 2005-10-26 2014-07-15 Cardiosolutions, Inc. Safety for mitral valve implant
US8092525B2 (en) 2005-10-26 2012-01-10 Cardiosolutions, Inc. Heart valve implant
US7785366B2 (en) * 2005-10-26 2010-08-31 Maurer Christopher W Mitral spacer
US9259317B2 (en) 2008-06-13 2016-02-16 Cardiosolutions, Inc. System and method for implanting a heart implant
US8162878B2 (en) 2005-12-05 2012-04-24 Medrad, Inc. Exhaust-pressure-operated balloon catheter system
US8172792B2 (en) 2005-12-27 2012-05-08 Tyco Healthcare Group Lp Embolic protection systems for bifurcated conduits
US8961491B2 (en) * 2006-04-21 2015-02-24 Bayer Medical Care Inc Catheters and related equipment
US20070265560A1 (en) 2006-04-24 2007-11-15 Ekos Corporation Ultrasound Therapy System
EP2015841A4 (en) * 2006-04-27 2010-06-23 St Jude Medical Implantable medical device with releasing compound
US8007506B2 (en) 2006-06-30 2011-08-30 Atheromed, Inc. Atherectomy devices and methods
US7981128B2 (en) 2006-06-30 2011-07-19 Atheromed, Inc. Atherectomy devices and methods
US9492192B2 (en) 2006-06-30 2016-11-15 Atheromed, Inc. Atherectomy devices, systems, and methods
EP3308725B1 (en) * 2006-06-30 2023-06-14 Atheromed, Inc. Contra-rotating cutting assembly and atherectomy device
US20090018566A1 (en) 2006-06-30 2009-01-15 Artheromed, Inc. Atherectomy devices, systems, and methods
US20080045986A1 (en) 2006-06-30 2008-02-21 Atheromed, Inc. Atherectomy devices and methods
US8361094B2 (en) * 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
US8192363B2 (en) 2006-10-27 2012-06-05 Ekos Corporation Catheter with multiple ultrasound radiating members
US10182833B2 (en) 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
EP2526880A3 (en) 2007-01-08 2013-02-20 Ekos Corporation Power parameters for ultrasonic catheter
US20150335415A1 (en) * 2007-01-31 2015-11-26 Stanley Batiste Intravenous filter with guidewire and catheter access guide
WO2008097993A2 (en) 2007-02-05 2008-08-14 Boston Scientific Limited Thrombectomy apparatus and method
US8398576B2 (en) * 2007-04-02 2013-03-19 University of Pittsburgh—of the Commonwealth System of Higher Education Removal of contrast agents from blood
US8480730B2 (en) * 2007-05-14 2013-07-09 Cardiosolutions, Inc. Solid construct mitral spacer
ES2471118T3 (en) 2007-06-22 2014-06-25 Ekos Corporation Method and apparatus for the treatment of intracranial hemorrhages
US8070762B2 (en) 2007-10-22 2011-12-06 Atheromed Inc. Atherectomy devices and methods
US20090105642A1 (en) * 2007-10-22 2009-04-23 Abbott Cardiovascular Systems Inc. Low profile agent delivery perfusion catheter having reversibly expanding frames
US8597347B2 (en) * 2007-11-15 2013-12-03 Cardiosolutions, Inc. Heart regurgitation method and apparatus
US8303538B2 (en) 2007-12-17 2012-11-06 Medrad, Inc. Rheolytic thrombectomy catheter with self-inflating distal balloon
EP2227285A4 (en) * 2007-12-26 2013-07-31 Medrad Inc Rheolytic thrombectomy catheter with self-inflating proximal balloon with drug infusion capabilities
WO2009104189A2 (en) * 2008-02-20 2009-08-27 V.V.T. Medical Ltd. Method and device for liquid medical substance venous administration
US8696695B2 (en) 2009-04-28 2014-04-15 Avinger, Inc. Guidewire positioning catheter
US9125562B2 (en) 2009-07-01 2015-09-08 Avinger, Inc. Catheter-based off-axis optical coherence tomography imaging system
US8062316B2 (en) 2008-04-23 2011-11-22 Avinger, Inc. Catheter system and method for boring through blocked vascular passages
US9101387B2 (en) * 2008-06-05 2015-08-11 Cardiovascular Systems, Inc. Directional rotational atherectomy device with offset spinning abrasive element
US8591460B2 (en) 2008-06-13 2013-11-26 Cardiosolutions, Inc. Steerable catheter and dilator and system and method for implanting a heart implant
US20100016833A1 (en) * 2008-07-15 2010-01-21 Ogle Matthew F Devices for the Treatment of Vascular Aneurysm
US8109985B2 (en) 2008-07-23 2012-02-07 Boston Scientific Scimed, Inc. Occlusion crossing device and method
US8057496B2 (en) * 2008-10-06 2011-11-15 Cook Medical Technologies Llc Mechanical thrombectomy device
US8795303B2 (en) * 2009-02-02 2014-08-05 Cardiovascular Systems, Inc. Multi-material abrading head for atherectomy devices having laterally displaced center of mass
GB0905748D0 (en) * 2009-04-03 2009-05-20 Shturman Leonid Rotational atherectomy device with eccentric abrasive element and method of use
JP6101078B2 (en) 2009-05-28 2017-03-29 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． Optical coherence tomography for bioimaging
EP2448502B1 (en) 2009-07-01 2022-04-06 Avinger, Inc. Atherectomy catheter with laterally-displaceable tip
EP2448636B1 (en) 2009-07-03 2014-06-18 Ekos Corporation Power parameters for ultrasonic catheter
WO2011011493A1 (en) * 2009-07-23 2011-01-27 Neurointerventional Therapeutics, Inc. System and method for removing a blood clot
US8444624B2 (en) * 2009-10-19 2013-05-21 Vatrix Medical, Inc. Vascular medical devices with sealing elements and procedures for the treatment of isolated vessel sections
US9649211B2 (en) 2009-11-04 2017-05-16 Confluent Medical Technologies, Inc. Alternating circumferential bridge stent design and methods for use thereof
US10092427B2 (en) 2009-11-04 2018-10-09 Confluent Medical Technologies, Inc. Alternating circumferential bridge stent design and methods for use thereof
DE102009052002B4 (en) * 2009-11-05 2012-09-27 Acandis Gmbh & Co. Kg A medical device for recanalizing body cavities and set comprising such device
FR2952802A1 (en) * 2009-11-20 2011-05-27 Alain Lebet Medical device for use in medical field to extract fragments of urinary tract segments in urethra track of patient, has irrigation equipment projecting irrigation liquid against expansible element to extract fragments
US9457171B2 (en) 2009-12-02 2016-10-04 Renovorx, Inc. Devices, methods and kits for delivery of therapeutic materials to a target artery
US10512761B2 (en) 2009-12-02 2019-12-24 Renovorx, Inc. Methods for delivery of therapeutic materials to treat pancreatic cancer
WO2011068946A1 (en) 2009-12-02 2011-06-09 Ramtin Agah Devices, methods and kits for delivery of therapeutic materials to a pancreas
US10086176B2 (en) * 2009-12-11 2018-10-02 Hotspur Technologies, Inc. Balloon catheter and methods for use
US8740835B2 (en) 2010-02-17 2014-06-03 Ekos Corporation Treatment of vascular occlusions using ultrasonic energy and microbubbles
US20110264133A1 (en) 2010-03-01 2011-10-27 Tyco Healthcare Group Lp Introducer sheaths, thrombus collection devices and associated methods
WO2011140186A1 (en) 2010-05-05 2011-11-10 Cook Medical Technologies Llc Treatment fluid delivery method, and turbulator for promoting uptake of a treatment agent
US9023070B2 (en) 2010-05-13 2015-05-05 Rex Medical, L.P. Rotational thrombectomy wire coupler
US9795406B2 (en) 2010-05-13 2017-10-24 Rex Medical, L.P. Rotational thrombectomy wire
US8663259B2 (en) 2010-05-13 2014-03-04 Rex Medical L.P. Rotational thrombectomy wire
US8764779B2 (en) 2010-05-13 2014-07-01 Rex Medical, L.P. Rotational thrombectomy wire
US11382653B2 (en) 2010-07-01 2022-07-12 Avinger, Inc. Atherectomy catheter
WO2014039099A1 (en) 2012-09-06 2014-03-13 Avinger, Inc. Balloon atherectomy catheters with imaging
EP2608730B1 (en) 2010-08-27 2019-07-24 Ekos Corporation Apparatus for treatment of intracranial hemorrhages
US8801736B2 (en) 2010-11-19 2014-08-12 Gil Vardi Percutaneous thrombus extraction device and method
US20120157913A1 (en) * 2010-12-16 2012-06-21 Atherolysis Medical, Inc. Catheter apparatus and method for atherolysis
US10022212B2 (en) * 2011-01-13 2018-07-17 Cook Medical Technologies Llc Temporary venous filter with anti-coagulant delivery method
CA2831306C (en) 2011-03-28 2018-11-20 Avinger, Inc. Occlusion-crossing devices, imaging, and atherectomy devices
US9949754B2 (en) 2011-03-28 2018-04-24 Avinger, Inc. Occlusion-crossing devices
US20120271231A1 (en) * 2011-04-25 2012-10-25 Sony Agrawal Aspiration thrombectomy device
US9750517B2 (en) 2011-04-25 2017-09-05 Cook Medical Technologies Llc Method of aspirating a thrombus accumulation between a venous valve and a vein wall
US11458290B2 (en) 2011-05-11 2022-10-04 Ekos Corporation Ultrasound system
CN103957825B (en) 2011-10-13 2018-12-07 阿瑟罗迈德公司 Atherectomy device, system and method
US9408626B2 (en) * 2011-10-28 2016-08-09 Cook Medical Technologies Llc Clot removal system and method
US9345406B2 (en) 2011-11-11 2016-05-24 Avinger, Inc. Occlusion-crossing devices, atherectomy devices, and imaging
JP6046047B2 (en) * 2011-11-18 2016-12-14 テルモ株式会社 Catheter assembly
US10213187B1 (en) 2012-01-25 2019-02-26 Mubin I. Syed Method and apparatus for percutaneous superficial temporal artery access for carotid artery stenting
US9238122B2 (en) 2012-01-26 2016-01-19 Covidien Lp Thrombectomy catheter systems
WO2013172974A1 (en) 2012-05-14 2013-11-21 Avinger, Inc. Atherectomy catheter drive assemblies
EP2849636B1 (en) 2012-05-14 2020-04-22 Avinger, Inc. Optical coherence tomography with graded index fiber for biological imaging
US11406412B2 (en) 2012-05-14 2022-08-09 Avinger, Inc. Atherectomy catheters with imaging
US9623217B2 (en) * 2012-05-30 2017-04-18 Vascular Access Techonlogies, Inc. Transvascular access methods
US9603644B2 (en) 2012-08-07 2017-03-28 Spinal Generations, Llc Methods and devices for delivery of medicine to bone
US9332999B2 (en) 2012-08-13 2016-05-10 Covidien Lp Apparatus and methods for clot disruption and evacuation
US9332998B2 (en) * 2012-08-13 2016-05-10 Covidien Lp Apparatus and methods for clot disruption and evacuation
US9498247B2 (en) 2014-02-06 2016-11-22 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US11284916B2 (en) 2012-09-06 2022-03-29 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US9289230B2 (en) 2012-09-17 2016-03-22 Cardiovascular Systems, Inc. Rotational atherectomy device with a system of eccentric abrading heads
WO2014081947A1 (en) 2012-11-21 2014-05-30 Syed Mubin I System for the intravascular placement of a medical device
US9974925B2 (en) 2013-03-12 2018-05-22 Boston Scientific Scimed, Inc. Catheter shaft constructions having contrast fluid lumen
SG10201702432YA (en) 2013-03-14 2017-05-30 Ekos Corp Method and apparatus for drug delivery to a target site
US9289297B2 (en) 2013-03-15 2016-03-22 Cardiosolutions, Inc. Mitral valve spacer and system and method for implanting the same
US9232998B2 (en) 2013-03-15 2016-01-12 Cardiosolutions Inc. Trans-apical implant systems, implants and methods
EP2967507B1 (en) 2013-03-15 2018-09-05 Avinger, Inc. Tissue collection device for catheter
WO2014143064A1 (en) 2013-03-15 2014-09-18 Avinger, Inc. Chronic total occlusion crossing devices with imaging
CN105228514B (en) 2013-03-15 2019-01-22 阿维格公司 Optical pressure sensor component
US9629985B2 (en) 2013-04-05 2017-04-25 Sanford Health Drug delivery balloon apparatus and methods for use
CA2901178C (en) * 2013-04-05 2018-05-01 Sanford Health Drug delivery balloon apparatus
WO2014197362A1 (en) 2013-06-03 2014-12-11 Ramtin Agah Devices, methods and kits for delivery of therapeutic materials to a pancreas
WO2014201452A1 (en) 2013-06-14 2014-12-18 Cardiosolutions, Inc. Mitral valve spacer and system and method for implanting the same
WO2015002997A2 (en) * 2013-07-01 2015-01-08 Avinger, Inc. Occlusion sheath for imaging catheter
EP3019096B1 (en) 2013-07-08 2023-07-05 Avinger, Inc. System for identification of elastic lamina to guide interventional therapy
CA2938972A1 (en) 2014-02-06 2015-08-13 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US10653470B2 (en) 2014-02-19 2020-05-19 Spinal Generation, LLC Compressible mixing and delivery system for medical substances
US9248221B2 (en) 2014-04-08 2016-02-02 Incuvate, Llc Aspiration monitoring system and method
CN107106190B (en) 2014-07-08 2020-02-28 阿维格公司 High-speed chronic full-closure crossing device
US20170296713A1 (en) * 2014-09-12 2017-10-19 Indiana University Research And Technology Corporation Atraumatic selective surgical suction device and method
US10092742B2 (en) 2014-09-22 2018-10-09 Ekos Corporation Catheter system
US9615863B2 (en) 2014-10-22 2017-04-11 Spinal Generations, Llc Multichannel cannula for kyphoplasty and method of use
CN104323823B (en) * 2014-11-20 2017-06-06 河南亚都实业有限公司 A kind of thrombus suction catheter system
US9636244B2 (en) 2015-04-09 2017-05-02 Mubin I. Syed Apparatus and method for proximal to distal stent deployment
US10656025B2 (en) 2015-06-10 2020-05-19 Ekos Corporation Ultrasound catheter
CA2992272A1 (en) 2015-07-13 2017-01-19 Avinger, Inc. Micro-molded anamorphic reflector lens for image guided therapeutic/diagnostic catheters
US10702292B2 (en) 2015-08-28 2020-07-07 Incuvate, Llc Aspiration monitoring system and method
US10561440B2 (en) * 2015-09-03 2020-02-18 Vesatek, Llc Systems and methods for manipulating medical devices
US10779976B2 (en) 2015-10-30 2020-09-22 Ram Medical Innovations, Llc Apparatus and method for stabilization of procedural catheter in tortuous vessels
US10492936B2 (en) 2015-10-30 2019-12-03 Ram Medical Innovations, Llc Apparatus and method for improved access of procedural catheter in tortuous vessels
US10327929B2 (en) 2015-10-30 2019-06-25 Ram Medical Innovations, Llc Apparatus and method for stabilization of procedural catheter in tortuous vessels
US11020256B2 (en) 2015-10-30 2021-06-01 Ram Medical Innovations, Inc. Bifurcated “Y” anchor support for coronary interventions
US9980838B2 (en) 2015-10-30 2018-05-29 Ram Medical Innovations Llc Apparatus and method for a bifurcated catheter for use in hostile aortic arches
US10226263B2 (en) 2015-12-23 2019-03-12 Incuvate, Llc Aspiration monitoring system and method
CN108882857A (en) 2016-01-25 2018-11-23 阿维格公司 With the modified OCT image conduit of lag
EP4252992A3 (en) * 2016-02-24 2024-01-10 Incept, LLC Enhanced flexibility neurovascular catheter
EP3222302B1 (en) 2016-03-23 2018-05-16 Abiomed Europe GmbH Blood pump with filter
JP6959255B2 (en) 2016-04-01 2021-11-02 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． Catheter device for porridge resection
US11344327B2 (en) 2016-06-03 2022-05-31 Avinger, Inc. Catheter device with detachable distal end
US10173031B2 (en) 2016-06-20 2019-01-08 Mubin I. Syed Interchangeable flush/selective catheter
EP3478190B1 (en) 2016-06-30 2023-03-15 Avinger, Inc. Atherectomy catheter with shapeable distal tip
US11224458B2 (en) 2017-04-10 2022-01-18 The Regents Of The University Of Michigan Hydrodynamic vortex aspiration catheter
AU2018250821B2 (en) * 2017-04-10 2024-03-14 The Regents Of The University Of Michigan Hydrodynamic vortex aspiration catheter
US11052224B2 (en) 2017-05-18 2021-07-06 Renovorx, Inc. Methods for treating cancerous tumors
US10695543B2 (en) 2017-05-18 2020-06-30 Renovorx, Inc. Methods for treating cancerous tumors
WO2018218420A1 (en) * 2017-05-27 2018-12-06 董涛 Visualization cleaning device suitable for micro tube
DE212017000340U1 (en) * 2017-08-03 2020-04-09 Ahmet Alnidelik Injection method and dilatation device for pressure and ratio for desired ratio for liquids and / or medication in a vein with a balloon catheter
US20190091438A1 (en) * 2017-09-26 2019-03-28 Cardiovascular Systems, Inc. Catheter with side ports and methods of use
CA3084506C (en) * 2017-12-21 2022-10-04 W. L. Gore & Associates, Inc. Catheter-based occlusion removal systems and methods
US10857014B2 (en) 2018-02-18 2020-12-08 Ram Medical Innovations, Llc Modified fixed flat wire bifurcated catheter and its application in lower extremity interventions
US20210100987A1 (en) * 2018-06-01 2021-04-08 Penumbra, Inc. Infusion catheter and methods of use
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11678905B2 (en) 2018-07-19 2023-06-20 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
US11793400B2 (en) 2019-10-18 2023-10-24 Avinger, Inc. Occlusion-crossing devices
EP4076611A4 (en) 2019-12-18 2023-11-15 Imperative Care, Inc. Methods and systems for treating venous thromboembolic disease
WO2021158965A1 (en) 2020-02-07 2021-08-12 2Mg, Inc. Devices and methods for removal of material in a vasculature
US20230248378A1 (en) * 2020-07-23 2023-08-10 Althea Medical Ltd. Catheter based device for treatment of obstruction in body lumen
US11304723B1 (en) 2020-12-17 2022-04-19 Avantec Vascular Corporation Atherectomy devices that are self-driving with controlled deflection
EP4329643A1 (en) 2021-04-27 2024-03-06 Contego Medical, Inc. Thrombus aspiration system and methods for controlling blood loss
CN114431925B (en) * 2022-04-07 2022-12-23 南方医科大学深圳医院 Double-channel thrombolysis device and control system thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462529A (en) * 1993-09-29 1995-10-31 Technology Development Center Adjustable treatment chamber catheter

Family Cites Families (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235974A1 (en) 1981-11-24 1983-06-01 Volkmar Dipl.-Ing. Merkel (FH), 8520 Erlangen DEVICE FOR REMOVAL OR FOR THE EXPANSION OF CONSTRAINTS IN BODY LIQUID LEADING VESSELS
US4445509A (en) 1982-02-04 1984-05-01 Auth David C Method and apparatus for removal of enclosed abnormal deposits
US5067957A (en) 1983-10-14 1991-11-26 Raychem Corporation Method of inserting medical devices incorporating SIM alloy elements
US5190546A (en) 1983-10-14 1993-03-02 Raychem Corporation Medical devices incorporating SIM alloy elements
US4646736A (en) 1984-09-10 1987-03-03 E. R. Squibb & Sons, Inc. Transluminal thrombectomy apparatus
US4923462A (en) 1987-03-17 1990-05-08 Cordis Corporation Catheter system having a small diameter rotatable drive member
US4794928A (en) 1987-06-10 1989-01-03 Kletschka Harold D Angioplasty device and method of using the same
JPH0255064A (en) 1988-08-03 1990-02-23 Toa O Skin removal for throm bus in blood vessel using catheter and throm bus removing system in blood vessel using catheter
US5116352A (en) 1989-10-06 1992-05-26 Angiomed Ag Apparatus for removing deposits from vessels
US5222941A (en) 1990-01-12 1993-06-29 Don Michael T Anthony Method of dissolving an obstruction in a vessel
US5163905A (en) 1990-01-12 1992-11-17 Don Michael T Anthony Regional perfusion dissolution catheter
US5041093A (en) 1990-01-31 1991-08-20 Boston Scientific Corp. Catheter with foraminous anchor
US5135484A (en) 1990-05-09 1992-08-04 Pioneering Technologies, Inc. Method of removing plaque from vessels
US5279546A (en) 1990-06-27 1994-01-18 Lake Region Manufacturing Company, Inc. Thrombolysis catheter system
DE4025825A1 (en) 1990-08-16 1992-02-20 Cook William Europ DEVICE FOR CRUSHING BLOOD CLOTS
US5276120A (en) * 1991-05-30 1994-01-04 The Scripps Research Institute Process for forming omega-deuxy-azasugars
US5284486A (en) 1991-06-11 1994-02-08 Microvena Corporation Self-centering mechanical medical device
US5569275A (en) 1991-06-11 1996-10-29 Microvena Corporation Mechanical thrombus maceration device
WO1993019679A1 (en) 1992-04-07 1993-10-14 The Johns Hopkins University A percutaneous mechanical fragmentation catheter system
US5176693A (en) 1992-05-11 1993-01-05 Interventional Technologies, Inc. Balloon expandable atherectomy cutter
US5713848A (en) 1993-05-19 1998-02-03 Dubrul; Will R. Vibrating catheter
US5380273A (en) 1992-05-19 1995-01-10 Dubrul; Will R. Vibrating catheter
US5356418A (en) 1992-10-28 1994-10-18 Shturman Cardiology Systems, Inc. Apparatus and method for rotational atherectomy
US5312427A (en) 1992-10-16 1994-05-17 Shturman Cardiology Systems, Inc. Device and method for directional rotational atherectomy
US5360432A (en) 1992-10-16 1994-11-01 Shturman Cardiology Systems, Inc. Abrasive drive shaft device for directional rotational atherectomy
US5540707A (en) 1992-11-13 1996-07-30 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5490859A (en) 1992-11-13 1996-02-13 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5501694A (en) 1992-11-13 1996-03-26 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5836868A (en) 1992-11-13 1998-11-17 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5523092A (en) 1993-04-14 1996-06-04 Emory University Device for local drug delivery and methods for using the same
US5897567A (en) 1993-04-29 1999-04-27 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5419774A (en) 1993-07-13 1995-05-30 Scimed Life Systems, Inc. Thrombus extraction device
US5417703A (en) 1993-07-13 1995-05-23 Scimed Life Systems, Inc. Thrombectomy devices and methods of using same
US5370653A (en) 1993-07-22 1994-12-06 Micro Therapeutics, Inc. Thrombectomy method and apparatus
US5410093A (en) 1994-02-17 1995-04-25 E. I. Du Pont De Nemours And Company Method for removing transesterification catalyst from polyether polyols
US5507795A (en) 1994-04-29 1996-04-16 Devices For Vascular Intervention, Inc. Catheter with perfusion system
ES2340142T3 (en) 1994-07-08 2010-05-31 Ev3 Inc. SYSTEM TO CARRY OUT AN INTRAVASCULAR PROCEDURE.
US5549119A (en) 1994-09-13 1996-08-27 Cordis Corporation Vibrating tip catheter
US5554114A (en) 1994-10-20 1996-09-10 Micro Therapeutics, Inc. Infusion device with preformed shape
US5584843A (en) 1994-12-20 1996-12-17 Boston Scientific Corporation Shaped wire multi-burr rotational ablation device
JP3735821B2 (en) 1995-03-28 2006-01-18 シュトラウブ メディカル アーゲー Catheter for removing abnormal deposits from human blood vessels
ES2174056T3 (en) 1995-03-28 2002-11-01 Straub Medical Ag CATHETER TO UNLOCK ABNORMAL INCRUSTATIONS IN HUMAN BLOOD VESSELS.
US5795322A (en) 1995-04-10 1998-08-18 Cordis Corporation Catheter with filter and thrombus-discharge device
US5556408A (en) 1995-04-27 1996-09-17 Interventional Technologies Inc. Expandable and compressible atherectomy cutter
US5674198A (en) 1995-06-23 1997-10-07 Cordis Corporation Tandem balloon catheter
US5758656A (en) 1995-09-11 1998-06-02 Schroeder; Michael Stylet for controlled deformation of a tube
US5925016A (en) 1995-09-27 1999-07-20 Xrt Corp. Systems and methods for drug delivery including treating thrombosis by driving a drug or lytic agent through the thrombus by pressure
US5843050A (en) * 1995-11-13 1998-12-01 Micro Therapeutics, Inc. Microcatheter
US5643228A (en) 1995-11-13 1997-07-01 Uresil Corporation Catheter
US5972019A (en) 1996-07-25 1999-10-26 Target Therapeutics, Inc. Mechanical clot treatment device
US6015420A (en) * 1997-03-06 2000-01-18 Scimed Life Systems, Inc. Atherectomy device for reducing damage to vessels and/or in-vivo stents
US5843103A (en) 1997-03-06 1998-12-01 Scimed Life Systems, Inc. Shaped wire rotational atherectomy device
US5951514A (en) 1997-03-07 1999-09-14 Sahota; Harvinder Multi-lobe perfusion balloon
US5908395A (en) 1997-03-17 1999-06-01 Advanced Cardiovascular Systems, Inc. Vibrating guidewire
US6063069A (en) 1997-05-19 2000-05-16 Micro Therapeutics Inc. Method and apparatus for power lysis of a thrombus
US5904698A (en) 1997-06-10 1999-05-18 Applied Medical Resources Corporation Surgical shaving device for use within body conduits
US6090118A (en) 1998-07-23 2000-07-18 Mcguckin, Jr.; James F. Rotational thrombectomy apparatus and method with standing wave
AU8507198A (en) 1997-07-24 1999-02-16 James F. Mcguckin Jr. Rotational thrombectomy apparatus and method with standing wave
US5928203A (en) 1997-10-01 1999-07-27 Boston Scientific Corporation Medical fluid infusion and aspiration
US5957901A (en) 1997-10-14 1999-09-28 Merit Medical Systems, Inc. Catheter with improved spray pattern for pharmaco-mechanical thrombolysis therapy
US6156046A (en) 1997-11-07 2000-12-05 Prolifix Medical, Inc. Methods and systems for treating obstructions in a body lumen
US5947985A (en) 1997-11-12 1999-09-07 Imran; Mir A. Apparatus and method for cleaning diseased vein grafts
EP1030603B1 (en) 1997-11-12 2008-08-13 Genesis Technologies LLC. Biological passageway occlusion removal
US6027514A (en) 1997-12-17 2000-02-22 Fox Hollow Technologies, Inc. Apparatus and method for removing occluding material from body lumens
US5954737A (en) 1997-12-19 1999-09-21 Neurovasx, Inc. Thrombus macerator catheter
US6295990B1 (en) 1998-02-03 2001-10-02 Salient Interventional Systems, Inc. Methods and systems for treating ischemia
US6146395A (en) 1998-03-05 2000-11-14 Scimed Life Systems, Inc. Ablation burr
US6113614A (en) 1998-05-05 2000-09-05 Ensurg, Inc. Medical device for dissolution of tissue within the human body
US6036708A (en) 1998-08-13 2000-03-14 Advanced Cardiovascular Systems, Inc. Cutting stent with flexible tissue extractor
US6165199A (en) 1999-01-12 2000-12-26 Coaxia, Inc. Medical device for removing thromboembolic material from cerebral arteries and methods of use
US6322572B1 (en) 1999-08-10 2001-11-27 Neurovasx, Inc. Thrombus macerator catheter
US6454775B1 (en) * 1999-12-06 2002-09-24 Bacchus Vascular Inc. Systems and methods for clot disruption and retrieval
US6663613B1 (en) * 2000-01-25 2003-12-16 Bacchus Vascular, Inc. System and methods for clot dissolution

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462529A (en) * 1993-09-29 1995-10-31 Technology Development Center Adjustable treatment chamber catheter

Also Published As

Publication number Publication date
JP2006511256A (en) 2006-04-06
AU2003286518A1 (en) 2004-05-13
US20030139751A1 (en) 2003-07-24
EP1556114A4 (en) 2007-09-19
JP4480582B2 (en) 2010-06-16
WO2004037178A2 (en) 2004-05-06
EP1556114A2 (en) 2005-07-27
US6929633B2 (en) 2005-08-16
AU2003286518A8 (en) 2004-05-13

Similar Documents

Publication Publication Date Title
WO2004037178A3 (en) Apparatus and methods for clot dissolution
ATE556735T1 (en) SYSTEMS FOR DISSOLVING CLOTS
US20230031241A1 (en) Direct stream hydrodynamic catheter system
US5827229A (en) Percutaneous aspiration thrombectomy catheter system
US7182755B2 (en) Method and apparatus for treatment of thrombosed hemodialysis access grafts
US8876754B2 (en) Catheter with filtering and sensing elements
US9586023B2 (en) Direct stream hydrodynamic catheter system
ATE414553T1 (en) APPARATUS WITH INFUSION CATHETER WITH ATRAAUMATIC TIP
CA2128567A1 (en) Thrombectomy method and apparatus
US20070060888A1 (en) Methods and apparatus for assisted aspiration
US20090171267A1 (en) Rheolytic thrombectomy catheter with self-inflating proximal balloon with drug infusion capabilities
US20080097252A1 (en) Ultrasound and Pressure Therapy Wound Care Device
US8303538B2 (en) Rheolytic thrombectomy catheter with self-inflating distal balloon
US20070060882A1 (en) Method and apparatus for treatment of thrombosed hemodialysis access grafts
WO2006019728A3 (en) Device and method for treating a blood vessel
WO2005011787A3 (en) Apparatus and method for treating intravascular disease
US20070287956A1 (en) Method and apparatus for treatment of thrombosed hemodialysis access grafts and arterio venous fistulas
ATE431172T1 (en) CATHETER DEVICE FOR TREATING CALCIFIED VASCULAR OCCLUSIONS
US4755167A (en) In vivo method for distribution and stirring of therapeutic agents
WO1993025265A1 (en) Dual dilatation balloon and infusion balloon catheter
Reed et al. Regional fibrinolytic therapy for iatrogenic subclavian vein thrombosis
Soltani The safety of using high frequency, low intensity ultrasound to enhance thrombolysis
WO2023220633A2 (en) Thrombus removal systems and associated methods
Froelich et al. Local intraarterial thrombolysis: In vitro comparison between automatic and manual pulse-spray infusion
Khanna et al. Catheter-directed thrombolytic therapy and endovascular interventions for acute massive pulmonary embolism

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2004546924

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2003777718

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2003777718

Country of ref document: EP