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WO2001039682A1 - Methods and apparatus for delivering medicament to tissue - Google Patents

Methods and apparatus for delivering medicament to tissue

Info

Publication number
WO2001039682A1
WO2001039682A1 PCT/US1999/028570 US9928570W WO2001039682A1 WO 2001039682 A1 WO2001039682 A1 WO 2001039682A1 US 9928570 W US9928570 W US 9928570W WO 2001039682 A1 WO2001039682 A1 WO 2001039682A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
tissue
medicament
portion
outlet
energy
Prior art date
Application number
PCT/US1999/028570
Other languages
English (en)
French (fr)
Inventor
Don Bobo, Jr.
Original Assignee
Baxter International 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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3203Fluid jet cutting instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14Probes or electrodes therefor
    • A61B18/1477Needle-like probes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14Probes or electrodes therefor
    • A61B18/1492Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238Type of minimally invasive operation
    • A61B2017/00243Type of minimally invasive operation cardiac
    • A61B2017/00247Making holes in the wall of the heart, e.g. laser Myocardial revascularization
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements 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
    • A61B2017/22082Implements 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345Vascular system
    • A61B2018/00351Heart
    • A61B2018/00392Transmyocardial revascularisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14Probes or electrodes therefor
    • A61B2018/1405Electrodes having a specific shape
    • A61B2018/1425Needle
PCT/US1999/028570 1999-12-02 1999-12-02 Methods and apparatus for delivering medicament to tissue WO2001039682A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US1999/028570 WO2001039682A1 (en) 1999-12-02 1999-12-02 Methods and apparatus for delivering medicament to tissue

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP19990965094 EP1235526A1 (en) 1999-12-02 1999-12-02 Methods and apparatus for delivering medicament to tissue
CA 2392642 CA2392642A1 (en) 1999-12-02 1999-12-02 Methods and apparatus for delivering medicament to tissue
JP2001541418A JP2003515383A (ja) 1999-12-02 1999-12-02 組織に薬剤を送達するための方法および装置
PCT/US1999/028570 WO2001039682A1 (en) 1999-12-02 1999-12-02 Methods and apparatus for delivering medicament to tissue

Publications (1)

Publication Number Publication Date
WO2001039682A1 true true WO2001039682A1 (en) 2001-06-07

Family

ID=22274204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/028570 WO2001039682A1 (en) 1999-12-02 1999-12-02 Methods and apparatus for delivering medicament to tissue

Country Status (4)

Country Link
EP (1) EP1235526A1 (es)
JP (1) JP2003515383A (es)
CA (1) CA2392642A1 (es)
WO (1) WO2001039682A1 (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1290981A2 (de) 2001-08-24 2003-03-12 LasCor GmbH Laser-Medizintechnik Herzkatheter mit optimierter Sonde
WO2003037203A2 (en) * 2001-10-29 2003-05-08 Edwards Lifesciences Corporation Method and apparatus for providing medicament to tissue
EP1748743A2 (en) * 2004-01-22 2007-02-07 BioLase Technology, Inc. Electromagnetically induced treatment devices and methods
US7892205B2 (en) 2003-06-06 2011-02-22 Boston Scientific Scimed, Inc. Device and method for delivering micronized therapeutic agents in the body

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0961597B8 (en) 1997-01-24 2005-12-28 Paragon Intellectual Properties, LLC Bistable spring construction for a stent
US8353948B2 (en) * 1997-01-24 2013-01-15 Celonova Stent, Inc. Fracture-resistant helical stent incorporating bistable cells and methods of use
JP2010273805A (ja) * 2009-05-27 2010-12-09 Olympus Corp カテーテル

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996035469A1 (en) * 1995-05-10 1996-11-14 Cardiogenesis Corporation System for treating or diagnosing heart tissue
WO1998019614A1 (en) * 1996-11-08 1998-05-14 Fogarty Thomas J Transvascular tmr device and method
EP0853921A2 (en) * 1996-12-27 1998-07-22 Eclipse Surgical Technologies, Inc. Laser assisted drug delivery
WO1999039624A1 (en) * 1998-02-05 1999-08-12 Biosense Inc. Intracardiac drug delivery
WO1999044516A1 (en) * 1998-03-05 1999-09-10 Bsc Northwest Technology Center, Inc. Rotating burr pmr device and method
US5972013A (en) * 1997-09-19 1999-10-26 Comedicus Incorporated Direct pericardial access device with deflecting mechanism and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996035469A1 (en) * 1995-05-10 1996-11-14 Cardiogenesis Corporation System for treating or diagnosing heart tissue
WO1998019614A1 (en) * 1996-11-08 1998-05-14 Fogarty Thomas J Transvascular tmr device and method
EP0853921A2 (en) * 1996-12-27 1998-07-22 Eclipse Surgical Technologies, Inc. Laser assisted drug delivery
US5972013A (en) * 1997-09-19 1999-10-26 Comedicus Incorporated Direct pericardial access device with deflecting mechanism and method
WO1999039624A1 (en) * 1998-02-05 1999-08-12 Biosense Inc. Intracardiac drug delivery
WO1999044516A1 (en) * 1998-03-05 1999-09-10 Bsc Northwest Technology Center, Inc. Rotating burr pmr device and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1290981A2 (de) 2001-08-24 2003-03-12 LasCor GmbH Laser-Medizintechnik Herzkatheter mit optimierter Sonde
EP1290981A3 (de) * 2001-08-24 2003-05-02 LasCor GmbH Laser-Medizintechnik Herzkatheter mit optimierter Sonde
WO2003037203A2 (en) * 2001-10-29 2003-05-08 Edwards Lifesciences Corporation Method and apparatus for providing medicament to tissue
WO2003037203A3 (en) * 2001-10-29 2003-10-30 Edwards Lifesciences Corp Method and apparatus for providing medicament to tissue
US7776025B2 (en) 2001-10-29 2010-08-17 Edwards Lifesciences Corporation Method for providing medicament to tissue
US7892205B2 (en) 2003-06-06 2011-02-22 Boston Scientific Scimed, Inc. Device and method for delivering micronized therapeutic agents in the body
US8235937B2 (en) 2003-06-06 2012-08-07 Boston Scientific Scimed, Inc. Device and method for delivering micronized therapeutic agents in the body
EP1748743A2 (en) * 2004-01-22 2007-02-07 BioLase Technology, Inc. Electromagnetically induced treatment devices and methods
EP1748743A4 (en) * 2004-01-22 2008-03-05 Biolase Tech Inc Electromagnetically induced treatment devices and methods
EP2329785A1 (en) * 2004-01-22 2011-06-08 BioLase Technology, Inc. Electromagnetically induced treatment devices

Also Published As

Publication number Publication date Type
JP2003515383A (ja) 2003-05-07 application
CA2392642A1 (en) 2001-06-07 application
EP1235526A1 (en) 2002-09-04 application

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