DE69130829D1 - Laservorrichtung zur Unterbindung der Anlagerung von Blutplättchen - Google Patents

Laservorrichtung zur Unterbindung der Anlagerung von Blutplättchen

Info

Publication number
DE69130829D1
DE69130829D1 DE69130829T DE69130829T DE69130829D1 DE 69130829 D1 DE69130829 D1 DE 69130829D1 DE 69130829 T DE69130829 T DE 69130829T DE 69130829 T DE69130829 T DE 69130829T DE 69130829 D1 DE69130829 D1 DE 69130829D1
Authority
DE
Germany
Prior art keywords
vascular surface
preventing
platelets
accumulation
laser device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69130829T
Other languages
English (en)
Inventor
Kenton Gregory
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Hospital Corp
Original Assignee
General Hospital Corp
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 General Hospital Corp filed Critical General Hospital Corp
Application granted granted Critical
Publication of DE69130829D1 publication Critical patent/DE69130829D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical 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
    • A61B18/22—Surgical 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
    • A61B18/24—Surgical 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
    • A61B18/245—Surgical 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 for removing obstructions in blood vessels or calculi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/067—Radiation therapy using light using laser light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical 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
    • A61B18/22—Surgical 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
    • A61B18/26—Surgical 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 for producing a shock wave, e.g. laser lithotripsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • 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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical 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
    • A61B2018/206—Surgical 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 laser light passing along a liquid-filled conduit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3933—Liquid markers
DE69130829T 1990-10-18 1991-10-18 Laservorrichtung zur Unterbindung der Anlagerung von Blutplättchen Expired - Lifetime DE69130829D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/600,014 US5354324A (en) 1990-10-18 1990-10-18 Laser induced platelet inhibition
PCT/US1991/007627 WO1992006739A1 (en) 1990-10-18 1991-10-18 Laser induced platelet inhibition

Publications (1)

Publication Number Publication Date
DE69130829D1 true DE69130829D1 (de) 1999-03-11

Family

ID=24402028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69130829T Expired - Lifetime DE69130829D1 (de) 1990-10-18 1991-10-18 Laservorrichtung zur Unterbindung der Anlagerung von Blutplättchen

Country Status (7)

Country Link
US (1) US5354324A (de)
EP (1) EP0553302B1 (de)
JP (1) JPH06504690A (de)
AT (1) ATE176167T1 (de)
CA (1) CA2093208A1 (de)
DE (1) DE69130829D1 (de)
WO (1) WO1992006739A1 (de)

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CN1070714C (zh) * 1994-12-09 2001-09-12 希诺索尔公司 针对血管目标的近红外选择性光热解
US6283951B1 (en) * 1996-10-11 2001-09-04 Transvascular, Inc. Systems and methods for delivering drugs to selected locations within the body
US20020045890A1 (en) * 1996-04-24 2002-04-18 The Regents Of The University O F California Opto-acoustic thrombolysis
US6022309A (en) * 1996-04-24 2000-02-08 The Regents Of The University Of California Opto-acoustic thrombolysis
US5944687A (en) 1996-04-24 1999-08-31 The Regents Of The University Of California Opto-acoustic transducer for medical applications
WO1998038936A1 (en) * 1997-03-04 1998-09-11 Vnus Medical Technologies, Inc. Method and apparatus for treating venous insufficiency using directionally applied energy
CN1282230A (zh) * 1997-10-21 2001-01-31 加利福尼亚大学董事会 血管中堵塞物的光声去除
US6539944B1 (en) * 1999-06-11 2003-04-01 Brant D. Watson Dethrombosis facilitated by vasodilation
WO2001024825A2 (en) * 1999-10-01 2001-04-12 The General Hospital Corporation Doing Business As Massachusetts General Hospital Significance of dosimetry in photodynamic therapy of injured arteries
US7194297B2 (en) 2001-11-13 2007-03-20 Boston Scientific Scimed, Inc. Impedance-matching apparatus and construction for intravascular device
WO2004000098A2 (en) 2002-06-19 2003-12-31 Palomar Medical Technologies, Inc. Method and apparatus for treatment of cutaneous and subcutaneous conditions
US20050251031A1 (en) * 2004-05-06 2005-11-10 Scimed Life Systems, Inc. Apparatus and construction for intravascular device
US7496397B2 (en) * 2004-05-06 2009-02-24 Boston Scientific Scimed, Inc. Intravascular antenna
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
US20090054763A1 (en) * 2006-01-19 2009-02-26 The Regents Of The University Of Michigan System and method for spectroscopic photoacoustic tomography
US7586957B2 (en) 2006-08-02 2009-09-08 Cynosure, Inc Picosecond laser apparatus and methods for its operation and use
WO2008067438A2 (en) * 2006-11-29 2008-06-05 The Regents Of University Of Michigan System and method for photoacoustic guided diffuse optical imaging
US20080173093A1 (en) * 2007-01-18 2008-07-24 The Regents Of The University Of Michigan System and method for photoacoustic tomography of joints
WO2008103982A2 (en) * 2007-02-23 2008-08-28 The Regents Of The University Of Michigan System and method for monitoring photodynamic therapy
US8622991B2 (en) 2007-03-19 2014-01-07 Insuline Medical Ltd. Method and device for drug delivery
AU2008227875B2 (en) 2007-03-19 2014-06-12 Insuline Medical Ltd. Drug delivery device
US9220837B2 (en) 2007-03-19 2015-12-29 Insuline Medical Ltd. Method and device for drug delivery
WO2008134560A2 (en) 2007-04-27 2008-11-06 Vnus Medical Technologies, Inc. Systems and methods for treating hollow anatomical structures
WO2009003173A1 (en) 2007-06-27 2008-12-31 The General Hospital Corporation Method and apparatus for optical inhibition of photodymanic therapy
EP2231229A1 (de) 2007-12-18 2010-09-29 Insuline Medical Ltd. Wirkstofffreisetzungsvorrichtung mit sensor für geschlossenen kreislauf
US9770297B2 (en) 2008-06-04 2017-09-26 Covidien Lp Energy devices and methods for treating hollow anatomical structures
EP2355758A2 (de) 2008-11-07 2011-08-17 Insuline Medical Ltd. Arzneimittelabgabevorrichtung und -verfahren
KR102342629B1 (ko) 2012-04-18 2021-12-22 싸이노슈어, 엘엘씨 피코초 레이저 장치 및 그를 사용한 표적 조직의 치료 방법
US10842567B2 (en) 2013-03-13 2020-11-24 The Spectranetics Corporation Laser-induced fluid filled balloon catheter
US9320530B2 (en) 2013-03-13 2016-04-26 The Spectranetics Corporation Assisted cutting balloon
US10201387B2 (en) 2013-03-13 2019-02-12 The Spectranetics Corporation Laser-induced fluid filled balloon catheter
US10285757B2 (en) 2013-03-15 2019-05-14 Cynosure, Llc Picosecond optical radiation systems and methods of use
US11246659B2 (en) 2014-08-25 2022-02-15 The Spectranetics Corporation Liquid laser-induced pressure wave emitting catheter sheath
US11058492B2 (en) 2014-12-30 2021-07-13 The Spectranetics Corporation Laser-induced pressure wave emitting catheter sheath
EP3240603B1 (de) 2014-12-30 2019-05-01 The Spectranetics Corporation Laserinduzierter flüssigkeitsgefüllter ballonkatheter
US10898213B2 (en) 2014-12-30 2021-01-26 The Spectranetics Corporation Electrically-induced pressure wave emitting catheter sheath
US10807659B2 (en) 2016-05-27 2020-10-20 Joseph L. Pikulski Motorized platforms
KR102627248B1 (ko) 2018-02-26 2024-01-19 싸이노슈어, 엘엘씨 Q-스위치드 캐비티 덤핑 서브 나노초 레이저

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AR205016A1 (es) * 1974-02-11 1976-03-31 Nath G Dispositivo de iluminacion con un conductor de luz flexible que contiene un tubo flexible
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US4207874A (en) * 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device
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US4505542A (en) * 1980-03-31 1985-03-19 Raychem Corporation Thermostatic fiber optic waveguides
DE3235974A1 (de) * 1981-11-24 1983-06-01 Volkmar Dipl.-Ing. Merkel (FH), 8520 Erlangen Vorrichtung zur entfernung bzw. zur aufweitung von engstellen in koerperfluessigkeit fuehrenden gefaessen
US4848336A (en) * 1981-12-11 1989-07-18 Fox Kenneth R Apparatus for laser treatment of body lumens
JPS5940830A (ja) * 1982-08-31 1984-03-06 浜松ホトニクス株式会社 レ−ザ光パルスを用いた癌の診断装置
US4799479A (en) * 1984-10-24 1989-01-24 The Beth Israel Hospital Association Method and apparatus for angioplasty
US5019075A (en) * 1984-10-24 1991-05-28 The Beth Israel Hospital Method and apparatus for angioplasty
ATE51730T1 (de) * 1984-10-25 1990-04-15 Candela Laser Corp Abstimmbarer langpulsfarbstofflaser.
CA1266888A (en) * 1985-04-08 1990-03-20 Martin Prince Laser-induced ablation of atherosclerotic plaque
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DE3617005A1 (de) * 1986-05-21 1987-11-26 Hoechst Ag Lichtleiter mit fluessigem kern und einer umhuellung aus fluorkunststoff
US4870953A (en) * 1987-11-13 1989-10-03 Donmicheal T Anthony Intravascular ultrasonic catheter/probe and method for treating intravascular blockage
US4966596A (en) * 1988-08-08 1990-10-30 The Beth Israel Hospital Association Laser atherectomy catheter
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US5092841A (en) * 1990-05-17 1992-03-03 Wayne State University Method for treating an arterial wall injured during angioplasty
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Also Published As

Publication number Publication date
ATE176167T1 (de) 1999-02-15
WO1992006739A1 (en) 1992-04-30
US5354324A (en) 1994-10-11
EP0553302A4 (de) 1994-03-16
JPH06504690A (ja) 1994-06-02
EP0553302B1 (de) 1999-01-27
EP0553302A1 (de) 1993-08-04
CA2093208A1 (en) 1992-04-19

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Legal Events

Date Code Title Description
8332 No legal effect for de