DK79084A - MICROPARTICLE AND GAS BUBBLE CONTAINING ULTRA SOUND CONTROLLING AGENT AND EQUIPMENT AND PROCEDURE FOR ITS MANUFACTURING - Google Patents

MICROPARTICLE AND GAS BUBBLE CONTAINING ULTRA SOUND CONTROLLING AGENT AND EQUIPMENT AND PROCEDURE FOR ITS MANUFACTURING Download PDF

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Publication number
DK79084A
DK79084A DK79084A DK79084A DK79084A DK 79084 A DK79084 A DK 79084A DK 79084 A DK79084 A DK 79084A DK 79084 A DK79084 A DK 79084A DK 79084 A DK79084 A DK 79084A
Authority
DK
Denmark
Prior art keywords
microparticle
procedure
manufacturing
equipment
controlling agent
Prior art date
Application number
DK79084A
Other languages
Danish (da)
Other versions
DK165622C (en
DK79084D0 (en
DK165622B (en
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/en
Publication of DK79084A publication Critical patent/DK79084A/en
Publication of DK165622B publication Critical patent/DK165622B/en
Application granted granted Critical
Publication of DK165622C publication Critical patent/DK165622C/en

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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

Abstract

1. Contrast medium containing microparticles and gas bubbles for ultrasound diagnostics, characterised in that it contains microparticles of a mixture of a semi-solid or liquid surface-active substance and a non-surface-active solid in a liquid carrier.
DK079084A 1983-04-15 1984-02-20 MICROPARTICLE AND GAS BUBBLE CONTAINING ULTRA SOUND CONTROLLING AGENT AND EQUIPMENT AND PROCEDURE FOR ITS MANUFACTURING DK165622C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3313947 1983-04-15
DE3313947A DE3313947A1 (en) 1983-04-15 1983-04-15 MICROPARTICLES AND GAS BUBBLES CONTAINING ULTRASONIC CONTRASTING AGENTS

Publications (4)

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

Family

ID=6196666

Family Applications (1)

Application Number Title Priority Date Filing Date
DK079084A DK165622C (en) 1983-04-15 1984-02-20 MICROPARTICLE AND GAS BUBBLE CONTAINING ULTRA SOUND CONTROLLING AGENT AND EQUIPMENT AND PROCEDURE FOR ITS MANUFACTURING

Country Status (12)

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

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Also Published As

Publication number Publication date
NO841490L (en) 1984-10-16
JPH0417164B2 (en) 1992-03-25
FI841463A (en) 1984-10-16
NO163669B (en) 1990-03-26
AU569072B2 (en) 1988-01-21
DE3313947A1 (en) 1984-10-18
EP0123235A2 (en) 1984-10-31
AU2680684A (en) 1984-10-18
IE57197B1 (en) 1992-06-03
IE840836L (en) 1984-10-15
CA1232837A (en) 1988-02-16
DK165622C (en) 1993-06-01
NO163669C (en) 1990-07-04
EP0123235B1 (en) 1988-09-07
DK79084D0 (en) 1984-02-20
ATE36959T1 (en) 1988-09-15
FI81265B (en) 1990-06-29
JPS59205329A (en) 1984-11-20
EP0123235A3 (en) 1986-11-20
NZ207854A (en) 1988-01-08
ZA842800B (en) 1984-11-28
DK165622B (en) 1992-12-28
FI81265C (en) 1990-10-10
DE3473829D1 (en) 1988-10-13
FI841463A0 (en) 1984-04-12

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