DE69630285D1 - Ultraschalltherapievorrichtung - Google Patents

Ultraschalltherapievorrichtung

Info

Publication number
DE69630285D1
DE69630285D1 DE69630285T DE69630285T DE69630285D1 DE 69630285 D1 DE69630285 D1 DE 69630285D1 DE 69630285 T DE69630285 T DE 69630285T DE 69630285 T DE69630285 T DE 69630285T DE 69630285 D1 DE69630285 D1 DE 69630285D1
Authority
DE
Germany
Prior art keywords
therapy device
ultrasound therapy
ultrasound
therapy
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
DE69630285T
Other languages
English (en)
Other versions
DE69630285T2 (de
Inventor
Katsuro Tachibana
Shunro Tachibana
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.)
Ekos LLC
Original Assignee
Ekos LLC
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
Priority claimed from JP7048710A external-priority patent/JPH08245420A/ja
Application filed by Ekos LLC filed Critical Ekos LLC
Application granted granted Critical
Publication of DE69630285D1 publication Critical patent/DE69630285D1/de
Publication of DE69630285T2 publication Critical patent/DE69630285T2/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
    • A61N7/00—Ultrasound therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0047—Sonopheresis, i.e. ultrasonically-enhanced transdermal delivery, electroporation of a pharmacologically active agent
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0092—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin using ultrasonic, sonic or infrasonic vibrations, e.g. phonophoresis
    • 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
    • A61B2017/00831—Material properties
    • A61B2017/00853—Material properties low friction, hydrophobic and corrosion-resistant fluorocarbon resin coating (ptf, ptfe, polytetrafluoroethylene)
    • 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
    • A61B2017/22001—Angioplasty, e.g. PCTA
    • A61B2017/22002—Angioplasty, e.g. PCTA preventing restenosis
    • 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
    • A61B2017/22021—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 electric leads passing through 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
    • 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
    • A61B2017/22062—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 to be filled with liquid
    • 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
    • A61B2017/22088—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 ultrasound absorbing, drug activated by ultrasound

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Anesthesiology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Radiation-Therapy Devices (AREA)
  • Surgical Instruments (AREA)
DE69630285T 1995-03-08 1996-03-06 Ultraschalltherapievorrichtung Expired - Lifetime DE69630285T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP4871095 1995-03-08
JP7048710A JPH08245420A (ja) 1995-03-08 1995-03-08 超音波利用治療器具
US61110596A 1996-03-05 1996-03-05
US611105 1996-03-05
PCT/US1996/003010 WO1996027341A1 (en) 1995-03-08 1996-03-06 Ultrasound therapy device

Publications (2)

Publication Number Publication Date
DE69630285D1 true DE69630285D1 (de) 2003-11-13
DE69630285T2 DE69630285T2 (de) 2004-07-15

Family

ID=26389013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630285T Expired - Lifetime DE69630285T2 (de) 1995-03-08 1996-03-06 Ultraschalltherapievorrichtung

Country Status (5)

Country Link
EP (1) EP0814719B1 (de)
JP (1) JP3955897B2 (de)
AU (1) AU5183096A (de)
DE (1) DE69630285T2 (de)
WO (1) WO1996027341A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6210356B1 (en) 1998-08-05 2001-04-03 Ekos Corporation Ultrasound assembly for use with a catheter
US6176842B1 (en) 1995-03-08 2001-01-23 Ekos Corporation Ultrasound assembly for use with light activated drugs
WO1999013943A1 (en) * 1996-03-05 1999-03-25 Ekos Corporation Ultrasound assembly for use with light activated drugs
US6582392B1 (en) 1998-05-01 2003-06-24 Ekos Corporation Ultrasound assembly for use with a catheter
US6575956B1 (en) 1997-12-31 2003-06-10 Pharmasonics, Inc. Methods and apparatus for uniform transcutaneous therapeutic ultrasound
DE19807583C1 (de) * 1998-02-23 1999-09-23 Storz Karl Gmbh & Co Vorrichtung zur Behandlung von Körpergewebe, insbesondere Weichgewebe, mittels einer durch einen in dem Körpergewebe enthaltenen Photosensibilisator lichtinduzierten Reaktion
US6296619B1 (en) 1998-12-30 2001-10-02 Pharmasonics, Inc. Therapeutic ultrasonic catheter for delivering a uniform energy dose
JP2003514609A (ja) * 1999-11-25 2003-04-22 アー． エリッヒ テウヤー 振動誘導による悪性疾患の選択的治療のための装置
JP2002241307A (ja) * 2001-02-19 2002-08-28 Yasuhiko Tabata 光増感剤を含有する超音波治療用活性酸素発生剤
ATE319378T1 (de) 2001-12-03 2006-03-15 Ekos Corp Katheter mit mehreren ultraschall-abstrahlenden teilen
US8226629B1 (en) 2002-04-01 2012-07-24 Ekos Corporation Ultrasonic catheter power control
WO2005072409A2 (en) 2004-01-29 2005-08-11 Ekos Corporation Method and apparatus for detecting vascular conditions with a catheter
WO2007127176A2 (en) 2006-04-24 2007-11-08 Ekos Corporation Ultrasound therapy system
EP2037999B1 (de) 2006-07-07 2016-12-28 Proteus Digital Health, Inc. Intelligentes parenterales verabreichungssystem
EP2111261B1 (de) 2007-01-08 2015-04-15 Ekos Corporation Leistungsparameter für einen ultraschallkatheter
US10182833B2 (en) 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
PL2170181T3 (pl) 2007-06-22 2014-08-29 Ekos Corp Sposób i aparat do leczenia wylewów wewnątrzczaszkowych
JP5243548B2 (ja) 2007-10-25 2013-07-24 プロテウス デジタル ヘルス， インコーポレイテッド 情報システムのための流体伝達ポート
US9044542B2 (en) 2007-12-21 2015-06-02 Carticept Medical, Inc. Imaging-guided anesthesia injection systems and methods
US8545440B2 (en) 2007-12-21 2013-10-01 Carticept Medical, Inc. Injection system for delivering multiple fluids within the anatomy
WO2009086182A1 (en) 2007-12-21 2009-07-09 Carticept Medical, Inc. Articular injection system
EP2448636B1 (de) 2009-07-03 2014-06-18 Ekos Corporation Leistungsparameter für einen ultraschallkatheter
BR112012019212A2 (pt) 2010-02-01 2017-06-13 Proteus Digital Health Inc sistema de coleta de dados
SG189763A1 (en) 2010-02-01 2013-05-31 Proteus Digital Health Inc Two-wrist data gathering system
US8740835B2 (en) 2010-02-17 2014-06-03 Ekos Corporation Treatment of vascular occlusions using ultrasonic energy and microbubbles
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
US10092742B2 (en) 2014-09-22 2018-10-09 Ekos Corporation Catheter system
EP3307388B1 (de) 2015-06-10 2022-06-22 Ekos Corporation Ultraschallkatheter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582067A (en) * 1983-02-14 1986-04-15 Washington Research Foundation Method for endoscopic blood flow detection by the use of ultrasonic energy
JPH0629196B2 (ja) * 1987-12-01 1994-04-20 甲子郎 梅村 超音波による腫瘍治療用生理作用増強剤
US5158071A (en) * 1988-07-01 1992-10-27 Hitachi, Ltd. Ultrasonic apparatus for therapeutical use
US5344435A (en) * 1988-07-28 1994-09-06 Bsd Medical Corporation Urethral inserted applicator prostate hyperthermia
US5078144A (en) * 1988-08-19 1992-01-07 Olympus Optical Co. Ltd. System for applying ultrasonic waves and a treatment instrument to a body part
JPH0251517U (de) * 1988-10-03 1990-04-11
JP2793832B2 (ja) * 1989-04-05 1998-09-03 オリンパス光学工業株式会社 癌治療装置
US5149319A (en) * 1990-09-11 1992-09-22 Unger Evan C Methods for providing localized therapeutic heat to biological tissues and fluids
US5325860A (en) * 1991-11-08 1994-07-05 Mayo Foundation For Medical Education And Research Ultrasonic and interventional catheter and method
US5362309A (en) * 1992-09-14 1994-11-08 Coraje, Inc. Apparatus and method for enhanced intravascular phonophoresis including dissolution of intravascular blockage and concomitant inhibition of restenosis
JP3068730B2 (ja) * 1993-06-03 2000-07-24 アロカ株式会社 超音波治療装置
US5873828A (en) * 1994-02-18 1999-02-23 Olympus Optical Co., Ltd. Ultrasonic diagnosis and treatment system
JP3462561B2 (ja) * 1994-04-01 2003-11-05 立花 克郎 薬物投与器具

Also Published As

Publication number Publication date
DE69630285T2 (de) 2004-07-15
EP0814719B1 (de) 2003-10-08
WO1996027341A1 (en) 1996-09-12
JP3955897B2 (ja) 2007-08-08
EP0814719A1 (de) 1998-01-07
JPH11504534A (ja) 1999-04-27
AU5183096A (en) 1996-09-23

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Legal Events

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8364 No opposition during term of opposition