NL1002274C2 - Hoogfrequent-thrombectomiekatheter. - Google Patents

Hoogfrequent-thrombectomiekatheter. Download PDF

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Publication number
NL1002274C2
NL1002274C2 NL1002274A NL1002274A NL1002274C2 NL 1002274 C2 NL1002274 C2 NL 1002274C2 NL 1002274 A NL1002274 A NL 1002274A NL 1002274 A NL1002274 A NL 1002274A NL 1002274 C2 NL1002274 C2 NL 1002274C2
Authority
NL
Netherlands
Prior art keywords
catheter
frequency
lumen
distal end
frequency generator
Prior art date
Application number
NL1002274A
Other languages
English (en)
Dutch (nl)
Inventor
Tjeerd Homsma
Alexander Christiaan Boudewijn
Original Assignee
Cordis Europ
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 Cordis Europ filed Critical Cordis Europ
Priority to NL1002274A priority Critical patent/NL1002274C2/nl
Priority to US08/787,596 priority patent/US5928186A/en
Priority to CA002196484A priority patent/CA2196484C/en
Priority to EP97200308A priority patent/EP0788774A1/de
Application granted granted Critical
Publication of NL1002274C2 publication Critical patent/NL1002274C2/nl

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
    • A61B17/3203—Fluid jet cutting instruments
    • A61B17/32037—Fluid jet cutting instruments for removing obstructions from inner organs or blood vessels, e.g. for atherectomy
    • 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
    • A61B17/22012—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 in direct contact with, or very close to, the obstruction or concrement
    • 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
    • A61B17/22012—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 in direct contact with, or very close to, the obstruction or concrement
    • A61B17/2202—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 in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being inside patient's body at the distal end of the catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00539—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated hydraulically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
NL1002274A 1996-02-07 1996-02-07 Hoogfrequent-thrombectomiekatheter. NL1002274C2 (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL1002274A NL1002274C2 (nl) 1996-02-07 1996-02-07 Hoogfrequent-thrombectomiekatheter.
US08/787,596 US5928186A (en) 1996-02-07 1997-01-22 High-frequency thrombectomy catheter
CA002196484A CA2196484C (en) 1996-02-07 1997-01-31 High-frequency thrombectomy catheter
EP97200308A EP0788774A1 (de) 1996-02-07 1997-02-04 Hochfrequenz-Thrombectomie-Katheter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1002274 1996-02-07
NL1002274A NL1002274C2 (nl) 1996-02-07 1996-02-07 Hoogfrequent-thrombectomiekatheter.

Publications (1)

Publication Number Publication Date
NL1002274C2 true NL1002274C2 (nl) 1997-08-08

Family

ID=19762265

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1002274A NL1002274C2 (nl) 1996-02-07 1996-02-07 Hoogfrequent-thrombectomiekatheter.

Country Status (4)

Country Link
US (1) US5928186A (de)
EP (1) EP0788774A1 (de)
CA (1) CA2196484C (de)
NL (1) NL1002274C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129698A (en) * 1996-05-24 2000-10-10 Beck; Robert C Catheter

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US6676627B1 (en) * 1990-08-06 2004-01-13 Possis Medical, Inc. Crossflow thrombectomy catheter and system
US6582392B1 (en) 1998-05-01 2003-06-24 Ekos Corporation Ultrasound assembly for use with a catheter
US6676626B1 (en) 1998-05-01 2004-01-13 Ekos Corporation Ultrasound assembly with increased efficacy
US6723063B1 (en) 1998-06-29 2004-04-20 Ekos Corporation Sheath for use with an ultrasound element
US9498604B2 (en) 1997-11-12 2016-11-22 Genesis Technologies Llc Medical device and method
US6224570B1 (en) * 1998-02-06 2001-05-01 Possis Medical, Inc. Rheolytic thrombectomy catheter and method of using same
US6955661B1 (en) 1999-01-25 2005-10-18 Atrium Medical Corporation Expandable fluoropolymer device for delivery of therapeutic agents and method of making
US6395208B1 (en) 1999-01-25 2002-05-28 Atrium Medical Corporation Method of making an expandable fluoropolymer device
US7655016B2 (en) * 1999-09-17 2010-02-02 Covidien Mechanical pump for removal of fragmented matter and methods of manufacture and use
US6454775B1 (en) 1999-12-06 2002-09-24 Bacchus Vascular Inc. Systems and methods for clot disruption and retrieval
US6702830B1 (en) 1999-09-17 2004-03-09 Bacchus Vascular, Inc. Mechanical pump for removal of fragmented matter and methods of manufacture and use
CN1245225C (zh) * 2000-06-12 2006-03-15 日本Acp株式会社 兼用作导管的医疗用导线
AU2002353016A1 (en) * 2001-12-03 2003-06-17 Ekos Corporation Small vessel ultrasound catheter
WO2003047439A2 (en) 2001-12-03 2003-06-12 Ekos Corporation Catheter with multiple ultrasound radiating members
AU2003212481A1 (en) * 2002-02-28 2003-09-09 Ekos Corporation Ultrasound assembly for use with a catheter
US8226629B1 (en) 2002-04-01 2012-07-24 Ekos Corporation Ultrasonic catheter power control
ES2261588T3 (es) * 2002-12-17 2006-11-16 N.G.C. Medical S.P.A. Cateter de aspiracion de doble lumen para proteccion distal en una intervencion percutanea.
US7771372B2 (en) * 2003-01-03 2010-08-10 Ekos Corporation Ultrasonic catheter with axial energy field
WO2004093656A2 (en) 2003-04-22 2004-11-04 Ekos Corporation Ultrasound enhanced central venous catheter
US7618434B2 (en) * 2003-05-12 2009-11-17 University Of Florida Research Foundation, Inc. Devices and methods for disruption and removal of luminal occlusions
US20060129091A1 (en) 2004-12-10 2006-06-15 Possis Medical, Inc. Enhanced cross stream mechanical thrombectomy catheter with backloading manifold
US20050059993A1 (en) * 2003-09-17 2005-03-17 Kamal Ramzipoor Embolectomy device
US9107590B2 (en) 2004-01-29 2015-08-18 Ekos Corporation Method and apparatus for detecting vascular conditions with a catheter
US7572244B2 (en) 2004-08-02 2009-08-11 Medrad, Inc. Miniature cross stream thrombectomy catheter
US8012117B2 (en) * 2007-02-06 2011-09-06 Medrad, Inc. Miniature flexible thrombectomy catheter
US20080188793A1 (en) 2007-02-06 2008-08-07 Possis Medical, Inc. Miniature flexible thrombectomy catheter
US20070265560A1 (en) 2006-04-24 2007-11-15 Ekos Corporation Ultrasound Therapy System
US8192363B2 (en) 2006-10-27 2012-06-05 Ekos Corporation Catheter with multiple ultrasound radiating members
ES2538110T3 (es) * 2007-01-08 2015-06-17 Ekos Corporation Parámetros de potencia para catéter ultrasónico
US10182833B2 (en) * 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
EP2170181B1 (de) 2007-06-22 2014-04-16 Ekos Corporation Verfahren und gerät zur behandlung von intrakraniellen blutungen
US8043324B2 (en) * 2007-10-30 2011-10-25 Boston Scientific Scimed, Inc. Intravascular filter device with piezoelectric transducer
US20090163851A1 (en) * 2007-12-19 2009-06-25 Holloway Kenneth A Occlusive material removal device having selectively variable stiffness
WO2009141810A2 (en) * 2008-05-23 2009-11-26 Oscillon Ltd Method and device for recanalization of total occlusions
US20100204712A1 (en) * 2009-02-11 2010-08-12 Mark Mallaby Neurovascular microcatheter device, system and methods for use thereof
ES2503140T3 (es) 2009-07-03 2014-10-06 Ekos Corporation Parámetros de potencia para catéter ultrasónico
US8398579B2 (en) 2009-12-16 2013-03-19 Medrad, Inc. Catheter including composite guide and methods for use of the same
US8740835B2 (en) 2010-02-17 2014-06-03 Ekos Corporation Treatment of vascular occlusions using ultrasonic energy and microbubbles
US9211396B2 (en) 2010-02-23 2015-12-15 Covidien Lp Devices and methods for vascular recanalization
CA2792801C (en) 2010-03-11 2017-01-10 Advanced Catheter Therapies, Inc. Atherectomy device
US9561094B2 (en) 2010-07-23 2017-02-07 Nfinium Vascular Technologies, Llc Devices and methods for treating venous diseases
JP6291253B2 (ja) 2010-08-27 2018-03-14 イーコス・コーポレイシヨン 超音波カテーテル
US11458290B2 (en) 2011-05-11 2022-10-04 Ekos Corporation Ultrasound system
SG10201702432YA (en) 2013-03-14 2017-05-30 Ekos Corp Method and apparatus for drug delivery to a target site
EP3151904A4 (de) 2014-06-04 2018-02-14 Nfinium Vascular Technologies, LLC Vaskuläre vorrichtung mit niedriger radialkraft und verfahren zur okklusion
US10092742B2 (en) 2014-09-22 2018-10-09 Ekos Corporation Catheter system
US10299820B2 (en) * 2015-02-20 2019-05-28 Cardiovascular Systems, Inc. Methods and systems for disrupting calcified walls of biological conduits and calcified lesions therein
WO2016201136A1 (en) 2015-06-10 2016-12-15 Ekos Corporation Ultrasound catheter
WO2017152086A1 (en) * 2016-03-03 2017-09-08 Boston Scientific Scimed, Inc. Accessory devices for use with catheters
US10869990B2 (en) 2016-07-13 2020-12-22 Boston Scientific Scimed, Inc. Infusion catheter with high pressure capabilities
US10835278B2 (en) 2017-02-21 2020-11-17 Boston Scientific Scimed, Inc. Medical device systems and accessories
WO2019140132A1 (en) 2018-01-10 2019-07-18 Boston Scientific Scimed, Inc. Aspiration medical device
CN112543620A (zh) * 2018-07-03 2021-03-23 玻色股份公司 穿孔密质骨层的装置和方法
WO2022235736A1 (en) 2021-05-04 2022-11-10 Boston Scientific Scimed, Inc. Aspiration medical device
WO2024059067A1 (en) * 2022-09-12 2024-03-21 Medtronic Vascular, Inc. Catheter system for treating calcified plaque

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232678A2 (de) * 1985-12-31 1987-08-19 Arnold Neracher Chirurgisches Gerät
US4808153A (en) * 1986-11-17 1989-02-28 Ultramed Corporation Device for removing plaque from arteries
DE3812841A1 (de) * 1988-04-18 1989-11-02 Schubert Werner Leistungskatheter
EP0378691A1 (de) * 1988-06-06 1990-07-25 Sumitomo Electric Industries, Ltd. Laserführende faser
EP0442579A1 (de) * 1990-02-14 1991-08-21 Cordis Europa N.V. Drainagekatheter
US5380273A (en) * 1992-05-19 1995-01-10 Dubrul; Will R. Vibrating catheter

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Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
EP0232678A2 (de) * 1985-12-31 1987-08-19 Arnold Neracher Chirurgisches Gerät
US4808153A (en) * 1986-11-17 1989-02-28 Ultramed Corporation Device for removing plaque from arteries
DE3812841A1 (de) * 1988-04-18 1989-11-02 Schubert Werner Leistungskatheter
EP0378691A1 (de) * 1988-06-06 1990-07-25 Sumitomo Electric Industries, Ltd. Laserführende faser
EP0442579A1 (de) * 1990-02-14 1991-08-21 Cordis Europa N.V. Drainagekatheter
US5380273A (en) * 1992-05-19 1995-01-10 Dubrul; Will R. Vibrating catheter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129698A (en) * 1996-05-24 2000-10-10 Beck; Robert C Catheter

Also Published As

Publication number Publication date
CA2196484A1 (en) 1997-08-08
EP0788774A1 (de) 1997-08-13
CA2196484C (en) 2003-04-01
US5928186A (en) 1999-07-27

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PD2B A search report has been drawn up
MK Patent expired because of reaching the maximum lifetime of a patent

Effective date: 20160206