NO841489L - ULTRA CONTRACTANT CONTAINING MICROPARTICLES AND GAS BLAES - Google Patents

ULTRA CONTRACTANT CONTAINING MICROPARTICLES AND GAS BLAES

Info

Publication number
NO841489L
NO841489L NO841489A NO841489A NO841489L NO 841489 L NO841489 L NO 841489L NO 841489 A NO841489 A NO 841489A NO 841489 A NO841489 A NO 841489A NO 841489 L NO841489 L NO 841489L
Authority
NO
Norway
Prior art keywords
blaes
contractant
ultra
gas
containing microparticles
Prior art date
Application number
NO841489A
Other languages
Norwegian (no)
Other versions
NO161356C (en
NO161356B (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 NO841489L publication Critical patent/NO841489L/en
Publication of NO161356B publication Critical patent/NO161356B/en
Publication of NO161356C publication Critical patent/NO161356C/en

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
    • 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 solid surface-active substance, optionally in combination with microparticles of a non-surface-active solid, in a liquid carrier.
NO841489A 1983-04-15 1984-04-13 CONTRACTOR FOR ULTRA SOUND DIAGNOSTICS CONTAINING MICROPARTICLES AND GAS BLAES. NO161356C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3313946A DE3313946A1 (en) 1983-04-15 1983-04-15 MICROPARTICLES AND GAS BUBBLES CONTAINING ULTRASONIC CONTRASTING AGENTS

Publications (3)

Publication Number Publication Date
NO841489L true NO841489L (en) 1984-10-16
NO161356B NO161356B (en) 1989-05-02
NO161356C NO161356C (en) 1989-08-09

Family

ID=6196665

Family Applications (1)

Application Number Title Priority Date Filing Date
NO841489A NO161356C (en) 1983-04-15 1984-04-13 CONTRACTOR FOR ULTRA SOUND DIAGNOSTICS CONTAINING MICROPARTICLES AND GAS BLAES.

Country Status (12)

Country Link
EP (1) EP0122624B1 (en)
JP (1) JPS59205328A (en)
AT (1) ATE36958T1 (en)
AU (1) AU566928B2 (en)
CA (1) CA1239092A (en)
DE (2) DE3313946A1 (en)
DK (1) DK165171C (en)
FI (1) FI81264C (en)
IE (1) IE57272B1 (en)
NO (1) NO161356C (en)
NZ (1) NZ207853A (en)
ZA (1) ZA842801B (en)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313947A1 (en) * 1983-04-15 1984-10-18 Schering AG, 1000 Berlin und 4709 Bergkamen MICROPARTICLES AND GAS BUBBLES CONTAINING ULTRASONIC CONTRASTING AGENTS
US5141738A (en) * 1983-04-15 1992-08-25 Schering Aktiengesellschaft Ultrasonic contrast medium comprising gas bubbles and solid lipophilic surfactant-containing microparticles and use thereof
DE3834705A1 (en) * 1988-10-07 1990-04-12 Schering Ag ULTRASONIC CONTRASTING AGENTS FROM GAS BUBBLES AND MICROPARTICLES CONTAINING FATTY ACID
DK151366C (en) * 1984-12-05 1988-05-16 Tytex As Panty AND PROCEDURE FOR MANUFACTURING THEREOF
DE3637926C1 (en) * 1986-11-05 1987-11-26 Schering Ag Ultrasonic manometry in a liquid using microbubbles
DE3741201A1 (en) * 1987-12-02 1989-06-15 Schering Ag ULTRASONIC PROCESS AND METHOD FOR IMPLEMENTING IT
DE3741199A1 (en) * 1987-12-02 1989-08-17 Schering Ag USE OF ULTRASONIC CONTRASTING AGENTS FOR ULTRASONIC LITHOTRIPSY
JP2907911B2 (en) 1988-02-05 1999-06-21 シエーリング アクチエンゲゼルシヤフト Ultrasound contrast agent, method for producing the same, and diagnostic or therapeutic preparation comprising the ultrasound contrast agent
DE3803972A1 (en) * 1988-02-05 1989-08-10 Schering Ag Ultrasound contrast media
US5425366A (en) * 1988-02-05 1995-06-20 Schering Aktiengesellschaft Ultrasonic contrast agents for color Doppler imaging
DE3803971C2 (en) * 1988-02-05 1997-09-18 Schering Ag Ultrasound contrast media
US5922304A (en) * 1989-12-22 1999-07-13 Imarx Pharmaceutical Corp. Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents
US5578292A (en) 1991-11-20 1996-11-26 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US6989141B2 (en) 1990-05-18 2006-01-24 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
IN172208B (en) * 1990-04-02 1993-05-01 Sint Sa
USRE39146E1 (en) 1990-04-02 2006-06-27 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US7083778B2 (en) 1991-05-03 2006-08-01 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US5445813A (en) * 1992-11-02 1995-08-29 Bracco International B.V. Stable microbubble suspensions as enhancement agents for ultrasound echography
US6613306B1 (en) 1990-04-02 2003-09-02 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US5205287A (en) * 1990-04-26 1993-04-27 Hoechst Aktiengesellschaft Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents
US5137928A (en) * 1990-04-26 1992-08-11 Hoechst Aktiengesellschaft Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents
US5190982A (en) * 1990-04-26 1993-03-02 Hoechst Aktiengesellschaft Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents
AU636481B2 (en) * 1990-05-18 1993-04-29 Bracco International B.V. Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography
US5147631A (en) * 1991-04-30 1992-09-15 Du Pont Merck Pharmaceutical Company Porous inorganic ultrasound contrast agents
DK0586524T3 (en) † 1991-06-03 1997-05-20 Nycomed Imaging As
CA2112109A1 (en) * 1991-07-05 1993-01-21 Arne Berg Improvements in or relating to contrast agents
EP0593627A1 (en) * 1991-07-05 1994-04-27 The University Of Rochester Ultrasmall non-aggregated porous particles entrapping gas-bubbles
JPH0521183U (en) * 1991-09-02 1993-03-19 サンデン株式会社 Rotating swash plate compressor
GB9200391D0 (en) * 1992-01-09 1992-02-26 Nycomed As Improvements in or relating to contrast agents
GB9200388D0 (en) * 1992-01-09 1992-02-26 Nycomed As Improvements in or relating to contrast agents
GB9200387D0 (en) * 1992-01-09 1992-02-26 Nycomed As Improvements in or relating to contrast agents
IL104084A (en) 1992-01-24 1996-09-12 Bracco Int Bv Long-lasting aqueous suspensions of pressure-resistant gas-filled microvesicles their preparation and contrast agents consisting of them
PT682530E (en) * 1993-12-15 2003-06-30 Bracco Research Sa UTEIS GAS MIXTURES AS CONTRAST MEANS FOR ULTRASSONS
DE4406474A1 (en) * 1994-02-23 1995-08-24 Schering Ag Gas-containing microparticles, agents containing them, their use in ultrasound diagnostics, and methods for producing the particles and agents
DE19510690A1 (en) 1995-03-14 1996-09-19 Schering Ag Polymeric nano- and / or microparticles, processes for their production, and use in medical diagnostics and therapy
DE19543077C2 (en) * 1995-11-13 1997-10-16 Schering Ag Use of gas-containing metal complexes as ultrasound contrast agent
DE19602930A1 (en) * 1996-01-18 1997-07-24 Schering Ag Porous matrices made of low molecular weight substances for the generation of stable gas bubble suspensions, their use as ultrasound contrast agents and processes for their production
DE19813174A1 (en) * 1998-03-25 1999-05-27 Schering Ag Gas-filled microparticles, used for administering biologically active substances
EP1140211A1 (en) 1998-10-12 2001-10-10 Mallinckrodt Inc. Novel ultrasound contrast agents
US6254852B1 (en) 1999-07-16 2001-07-03 Dupont Pharmaceuticals Company Porous inorganic targeted ultrasound contrast agents
EP2286843A3 (en) 2000-06-02 2011-08-03 Bracco Suisse SA Compounds for targeting endothelial cells
DE60223239T2 (en) 2001-04-06 2008-08-14 Bracco Research S.A. Device for measuring local physical parameters in a liquid-filled cavity
ATE520362T1 (en) 2001-12-03 2011-09-15 Ekos Corp CATHETER WITH MULTIPLE ULTRASONIC EMITTING PARTS
US7211240B2 (en) 2002-03-01 2007-05-01 Bracco International B.V. Multivalent constructs for therapeutic and diagnostic applications
EP2301587B1 (en) 2002-03-01 2014-06-25 Dyax Corp. KDR and VEGF/KDR binding peptides and their use in diagnosis
US7794693B2 (en) 2002-03-01 2010-09-14 Bracco International B.V. Targeting vector-phospholipid conjugates
AU2003278807A1 (en) 2002-03-01 2004-08-13 Bracco International B.V. Kdr and vegf/kdr binding peptides and their use in diagnosis and therapy
US8623822B2 (en) 2002-03-01 2014-01-07 Bracco Suisse Sa KDR and VEGF/KDR binding peptides and their use in diagnosis and therapy
US7261876B2 (en) 2002-03-01 2007-08-28 Bracco International Bv Multivalent constructs for therapeutic and diagnostic applications
US7462366B2 (en) 2002-03-29 2008-12-09 Boston Scientific Scimed, Inc. Drug delivery particle
US7842377B2 (en) 2003-08-08 2010-11-30 Boston Scientific Scimed, Inc. Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient
US8012454B2 (en) 2002-08-30 2011-09-06 Boston Scientific Scimed, Inc. Embolization
US7883490B2 (en) 2002-10-23 2011-02-08 Boston Scientific Scimed, Inc. Mixing and delivery of therapeutic compositions
SI2949658T1 (en) 2003-03-03 2018-10-30 Dyax Corp. Peptides that specifically bind HGF receptor (cMet) and uses thereof
US7976823B2 (en) 2003-08-29 2011-07-12 Boston Scientific Scimed, Inc. Ferromagnetic particles and methods
US7901770B2 (en) 2003-11-04 2011-03-08 Boston Scientific Scimed, Inc. Embolic compositions
US7736671B2 (en) 2004-03-02 2010-06-15 Boston Scientific Scimed, Inc. Embolization
US8173176B2 (en) 2004-03-30 2012-05-08 Boston Scientific Scimed, Inc. Embolization
US7311861B2 (en) 2004-06-01 2007-12-25 Boston Scientific Scimed, Inc. Embolization
US8012457B2 (en) 2004-06-04 2011-09-06 Acusphere, Inc. Ultrasound contrast agent dosage formulation
US8425550B2 (en) 2004-12-01 2013-04-23 Boston Scientific Scimed, Inc. Embolic coils
US7858183B2 (en) 2005-03-02 2010-12-28 Boston Scientific Scimed, Inc. Particles
US7727555B2 (en) 2005-03-02 2010-06-01 Boston Scientific Scimed, Inc. Particles
US7963287B2 (en) 2005-04-28 2011-06-21 Boston Scientific Scimed, Inc. Tissue-treatment methods
US9463426B2 (en) 2005-06-24 2016-10-11 Boston Scientific Scimed, Inc. Methods and systems for coating particles
US7967763B2 (en) 2005-09-07 2011-06-28 Cabochon Aesthetics, Inc. Method for treating subcutaneous tissues
US10548659B2 (en) 2006-01-17 2020-02-04 Ulthera, Inc. High pressure pre-burst for improved fluid delivery
US9358033B2 (en) 2005-09-07 2016-06-07 Ulthera, Inc. Fluid-jet dissection system and method for reducing the appearance of cellulite
US9011473B2 (en) 2005-09-07 2015-04-21 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US9486274B2 (en) 2005-09-07 2016-11-08 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US8518069B2 (en) 2005-09-07 2013-08-27 Cabochon Aesthetics, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US8007509B2 (en) 2005-10-12 2011-08-30 Boston Scientific Scimed, Inc. Coil assemblies, components and methods
US8101197B2 (en) 2005-12-19 2012-01-24 Stryker Corporation Forming coils
US8152839B2 (en) 2005-12-19 2012-04-10 Boston Scientific Scimed, Inc. Embolic coils
US7947368B2 (en) 2005-12-21 2011-05-24 Boston Scientific Scimed, Inc. Block copolymer particles
US8414927B2 (en) 2006-11-03 2013-04-09 Boston Scientific Scimed, Inc. Cross-linked polymer particles
US10182833B2 (en) 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
EP2494932B1 (en) 2007-06-22 2020-05-20 Ekos Corporation Apparatus for treatment of intracranial hemorrhages
US8439940B2 (en) 2010-12-22 2013-05-14 Cabochon Aesthetics, Inc. Dissection handpiece with aspiration means for reducing the appearance of cellulite
US11096708B2 (en) 2009-08-07 2021-08-24 Ulthera, Inc. Devices and methods for performing subcutaneous surgery
US9358064B2 (en) 2009-08-07 2016-06-07 Ulthera, Inc. Handpiece and methods for performing subcutaneous surgery
WO2014065513A1 (en) 2012-10-25 2014-05-01 서강대학교 산학협력단 Ultrasound contrast medium in which nanoparticles containing drug are combined, and preparation method therefor
KR101595795B1 (en) 2014-03-19 2016-02-22 (주)아이엠지티 Dual-Purpose PAT/Ultrasound Contrast Agent with Nanoparticles Including Drug and Method for Preparing the Same
US10656025B2 (en) 2015-06-10 2020-05-19 Ekos Corporation Ultrasound catheter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277367A (en) * 1978-10-23 1981-07-07 Wisconsin Alumni Research Foundation Phantom material and method
US4265251A (en) * 1979-06-28 1981-05-05 Rasor Associates, Inc. Method of determining pressure within liquid containing vessel
DE3173476D1 (en) * 1980-11-17 1986-02-20 Schering Ag Composition generating microbubbles
DE3141641A1 (en) * 1981-10-16 1983-04-28 Schering Ag, 1000 Berlin Und 4619 Bergkamen ULTRASONIC CONTRAST AGENTS AND THEIR PRODUCTION

Also Published As

Publication number Publication date
FI81264B (en) 1990-06-29
EP0122624A2 (en) 1984-10-24
DK78984A (en) 1984-10-16
FI81264C (en) 1990-10-10
FI841462A (en) 1984-10-16
AU566928B2 (en) 1987-11-05
IE57272B1 (en) 1992-07-01
NO161356C (en) 1989-08-09
EP0122624B1 (en) 1988-09-07
AU2680584A (en) 1984-10-18
CA1239092A (en) 1988-07-12
JPS59205328A (en) 1984-11-20
NZ207853A (en) 1988-01-08
DE3473828D1 (en) 1988-10-13
ATE36958T1 (en) 1988-09-15
IE840835L (en) 1984-10-15
EP0122624A3 (en) 1986-11-20
DE3313946A1 (en) 1984-10-18
DK165171B (en) 1992-10-19
NO161356B (en) 1989-05-02
DK165171C (en) 1993-03-01
ZA842801B (en) 1984-11-28
DK78984D0 (en) 1984-02-20
JPH0425934B2 (en) 1992-05-06
FI841462A0 (en) 1984-04-12

Similar Documents

Publication Publication Date Title
NO841489L (en) ULTRA CONTRACTANT CONTAINING MICROPARTICLES AND GAS BLAES
NO163669C (en) CONTRACTOR FOR ULTRA SOUND DIAGNOSTICS CONTAINING MICROPARTICLES AND GAS Bubbles.
ZA896738B (en) Ultrasound process and circuits for carrying out same
IT8448957A0 (en) METHOD AND APPARATUS FOR TRANSPORTING SEALED SAMPLE TUBES AND MIXING THE SAMPLES
JPS56144283A (en) Method and apparatus for continuously mixing gas or liquid
ATE78705T1 (en) IMPROVED METAL CONTAINER PHARMACEUTICALS.
ZA84196B (en) Fluid diffuser for gases and liquids
DE3586834T2 (en) DEVICE AND MEDIUM FOR CLEANING BODY LIQUIDS.
NO160052C (en) DEVICE FOR TREATMENT OF LIQUID AND GAS MIXTURES.
IT1063585B (en) EQUIPMENT FOR THE MIXING AND EJECTION OF FLUID SUBSTANCES FRALORO INTERAGENTI
ATE105733T1 (en) DEVICE FOR DOSING AND MIXING TWO LIQUID COMPONENTS.
IT8324131A0 (en) ADDITIVE FOR METALLURGICAL LIQUIDS AND RELATED PROCEDURE AND DEVICE FOR PRODUCING IT.
DK163475C (en) DEVICE FOR ANIMAL ENVIRONMENT / BREEDING IN ANIMAL ENVIRONMENT
NO820431L (en) PUMP FOR LIQUID AND GAS.
JPS5331256A (en) Fluid stirring method and apparatus therefor
DK551583D0 (en) PLASMINOGEN ACTIVATOR AND PROCEDURE FOR PREPARING THEM AND THROMBOLYTIC AGENTS CONTAINING SAME
IT210349Z2 (en) MIXER APPARATUS PARTICULARLY FOR FLUIDS, SUSPENSIONS AND SIMILAR.
IT1175436B (en) DEVICE FOR THE INTRODUCTION OF AN EXTRANEOUS LIQUID AND / OR AN EXTRANEOUS GAS INTO A RECEIVING LIQUID, AND FOR ITS INTENSIVE MIXING WITH THE RECEIVING LIQUID

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN OCTOBER 2003