ES2042073T3 - Procedimiento de trabajo con ultrasonido u ondas de choque y medios para su realizacion. - Google Patents

Procedimiento de trabajo con ultrasonido u ondas de choque y medios para su realizacion.

Info

Publication number
ES2042073T3
ES2042073T3 ES198989900110T ES89900110T ES2042073T3 ES 2042073 T3 ES2042073 T3 ES 2042073T3 ES 198989900110 T ES198989900110 T ES 198989900110T ES 89900110 T ES89900110 T ES 89900110T ES 2042073 T3 ES2042073 T3 ES 2042073T3
Authority
ES
Spain
Prior art keywords
ultrasound
carry
working procedure
shock waves
surfactant
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
ES198989900110T
Other languages
English (en)
Inventor
Reinhard Schlief
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of ES2042073T3 publication Critical patent/ES2042073T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48Diagnostic techniques
    • A61B8/481Diagnostic techniques involving the use of contrast agent, e.g. microbubbles introduced into the bloodstream
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/22Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00Ultrasound therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Colloid Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Surgical Instruments (AREA)
  • Saccharide Compounds (AREA)

Abstract

Utilización de una suspensión que contiene microburbujas, que consta de micropartículas cargadas con un gas, a base de por lo menos una sustancia tensioactiva y/o un material sólido no tensioactivo en un vehículo líquido fisiológicamente compatible, para la producción de un preparado destinado a la terapia por ondas de choque y ultrasonidos de un tejido patológico.
ES198989900110T 1987-12-02 1988-12-02 Procedimiento de trabajo con ultrasonido u ondas de choque y medios para su realizacion. Expired - Lifetime ES2042073T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873741201 DE3741201A1 (de) 1987-12-02 1987-12-02 Ultraschallarbeitsverfahren und mittel zu dessen durchfuehrung

Publications (1)

Publication Number Publication Date
ES2042073T3 true ES2042073T3 (es) 1993-12-01

Family

ID=6341917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989900110T Expired - Lifetime ES2042073T3 (es) 1987-12-02 1988-12-02 Procedimiento de trabajo con ultrasonido u ondas de choque y medios para su realizacion.

Country Status (6)

Country Link
US (1) US5380411A (es)
EP (2) EP0320433A3 (es)
JP (1) JP2798763B2 (es)
DE (2) DE3741201A1 (es)
ES (1) ES2042073T3 (es)
WO (1) WO1989005159A1 (es)

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* Cited by examiner, † Cited by third party
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EP0320433A2 (de) 1989-06-14
WO1989005159A1 (en) 1989-06-15
US5380411A (en) 1995-01-10
JP2798763B2 (ja) 1998-09-17
JPH03504458A (ja) 1991-10-03
EP0320433A3 (de) 1989-06-28
EP0389543B1 (de) 1993-05-26
EP0389543A1 (de) 1990-10-03
DE3881402D1 (en) 1993-07-01
DE3741201A1 (de) 1989-06-15

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