DK165622C - Mikropartikel- og gasbobleholdigt ultralydskontrastmiddel samt udstyr og fremgangsmaade til dets fremstilling - Google Patents

Mikropartikel- og gasbobleholdigt ultralydskontrastmiddel samt udstyr og fremgangsmaade til dets fremstilling

Info

Publication number
DK165622C
DK165622C DK079084A DK79084A DK165622C DK 165622 C DK165622 C DK 165622C DK 079084 A DK079084 A DK 079084A DK 79084 A DK79084 A DK 79084A DK 165622 C DK165622 C DK 165622C
Authority
DK
Denmark
Prior art keywords
microparticle
procedure
manufacturing
equipment
controlling agent
Prior art date
Application number
DK079084A
Other languages
Danish (da)
English (en)
Other versions
DK79084D0 (da
DK165622B (da
DK79084A (da
Inventor
Juergen Hilmann
Lothar Lange
Ingfried Zimmermann
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
Publication of DK79084D0 publication Critical patent/DK79084D0/da
Publication of DK79084A publication Critical patent/DK79084A/da
Publication of DK165622B publication Critical patent/DK165622B/da
Application granted granted Critical
Publication of DK165622C publication Critical patent/DK165622C/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
    • 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
    • A61B2017/22089—Gas-bubbles
    • 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
    • A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DK079084A 1983-04-15 1984-02-20 Mikropartikel- og gasbobleholdigt ultralydskontrastmiddel samt udstyr og fremgangsmaade til dets fremstilling DK165622C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3313947 1983-04-15
DE3313947A DE3313947A1 (de) 1983-04-15 1983-04-15 Mikropartikel und gasblaeschen enthaltende ultraschall-kontrastmittel

Publications (4)

Publication Number Publication Date
DK79084D0 DK79084D0 (da) 1984-02-20
DK79084A DK79084A (da) 1984-10-16
DK165622B DK165622B (da) 1992-12-28
DK165622C true DK165622C (da) 1993-06-01

Family

ID=6196666

Family Applications (1)

Application Number Title Priority Date Filing Date
DK079084A DK165622C (da) 1983-04-15 1984-02-20 Mikropartikel- og gasbobleholdigt ultralydskontrastmiddel samt udstyr og fremgangsmaade til dets fremstilling

Country Status (12)

Country Link
EP (1) EP0123235B1 (xx)
JP (1) JPS59205329A (xx)
AT (1) ATE36959T1 (xx)
AU (1) AU569072B2 (xx)
CA (1) CA1232837A (xx)
DE (2) DE3313947A1 (xx)
DK (1) DK165622C (xx)
FI (1) FI81265C (xx)
IE (1) IE57197B1 (xx)
NO (1) NO163669C (xx)
NZ (1) NZ207854A (xx)
ZA (1) ZA842800B (xx)

Families Citing this family (84)

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DE3637926C1 (de) * 1986-11-05 1987-11-26 Schering Ag Ultraschall-Manometrieverfahren in einer Fluessigkeit mittels Mikroblaeschen
DE3741201A1 (de) * 1987-12-02 1989-06-15 Schering Ag Ultraschallarbeitsverfahren und mittel zu dessen durchfuehrung
DE3741199A1 (de) * 1987-12-02 1989-08-17 Schering Ag Verwendung von ultraschallkontrastmitteln fuer die ultraschall-lithotripsie
DE3803972A1 (de) * 1988-02-05 1989-08-10 Schering Ag Ultraschallkontrastmittel
US5425366A (en) * 1988-02-05 1995-06-20 Schering Aktiengesellschaft Ultrasonic contrast agents for color Doppler imaging
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DE3803971C2 (de) * 1988-02-05 1997-09-18 Schering Ag Ultraschallkontrastmittel
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DE4406474A1 (de) * 1994-02-23 1995-08-24 Schering Ag Gas enthaltende Mikropartikel, diese enthaltende Mittel, deren Verwendung in der Ultraschalldiagnostik, sowie Verfahren zur Herstellung der Partikel und Mittel
US5540909A (en) * 1994-09-28 1996-07-30 Alliance Pharmaceutical Corp. Harmonic ultrasound imaging with microbubbles
DE19510690A1 (de) 1995-03-14 1996-09-19 Schering Ag Polymere Nano- und/oder Mikropartikel, Verfahren zu deren Herstellung, sowie Verwendung in medizinischen Diagnostik und Therapie
US5804162A (en) * 1995-06-07 1998-09-08 Alliance Pharmaceutical Corp. Gas emulsions stabilized with fluorinated ethers having low Ostwald coefficients
DE19602930A1 (de) * 1996-01-18 1997-07-24 Schering Ag Poröse Matrices aus niedermolekularen Substanzen zur Genierung stabiler Gasblasensuspensionen, deren Verwendung als Ultraschallkontrastmittel sowie Verfahren zu deren Herstellung
DE19813174A1 (de) * 1998-03-25 1999-05-27 Schering Ag Mikropartikel aus Polymeren und mindestens einer gerüstbildenden Komponente und ihre Herstellung und Verwendung in der Ultraschalldiagnostik und zur ultraschallinduzierten Wirkstofffreisetzung
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DE3313946A1 (de) * 1983-04-15 1984-10-18 Schering AG, 1000 Berlin und 4709 Bergkamen Mikropartikel und gasblaeschen enthaltende ultraschall-kontrastmittel

Also Published As

Publication number Publication date
FI81265B (fi) 1990-06-29
DK79084D0 (da) 1984-02-20
CA1232837A (en) 1988-02-16
JPS59205329A (ja) 1984-11-20
FI841463A (fi) 1984-10-16
EP0123235A2 (de) 1984-10-31
EP0123235A3 (en) 1986-11-20
DK165622B (da) 1992-12-28
NO163669B (no) 1990-03-26
EP0123235B1 (de) 1988-09-07
DE3473829D1 (en) 1988-10-13
DK79084A (da) 1984-10-16
ATE36959T1 (de) 1988-09-15
FI841463A0 (fi) 1984-04-12
IE840836L (en) 1984-10-15
IE57197B1 (en) 1992-06-03
FI81265C (fi) 1990-10-10
NO163669C (no) 1990-07-04
DE3313947A1 (de) 1984-10-18
AU2680684A (en) 1984-10-18
AU569072B2 (en) 1988-01-21
ZA842800B (en) 1984-11-28
NO841490L (no) 1984-10-16
NZ207854A (en) 1988-01-08
JPH0417164B2 (xx) 1992-03-25

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