ZA957471B - Contrast agents - Google Patents

Contrast agents

Info

Publication number
ZA957471B
ZA957471B ZA957471A ZA957471A ZA957471B ZA 957471 B ZA957471 B ZA 957471B ZA 957471 A ZA957471 A ZA 957471A ZA 957471 A ZA957471 A ZA 957471A ZA 957471 B ZA957471 B ZA 957471B
Authority
ZA
South Africa
Prior art keywords
contrast agents
polymer
hexadecanoyloxyhexadecanoyl
acylated
methoxy
Prior art date
Application number
ZA957471A
Other languages
English (en)
Inventor
Jo Klaveness
Pal Rongved
Per Strande
Original Assignee
Nycomed Imaging As
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 Nycomed Imaging As filed Critical Nycomed Imaging As
Publication of ZA957471B publication Critical patent/ZA957471B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/481—Diagnostic techniques involving the use of contrast agent, e.g. microbubbles introduced into the bloodstream
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0002—General or multifunctional contrast agents, e.g. chelated agents
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/58—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
ZA957471A 1994-09-06 1995-09-06 Contrast agents ZA957471B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9417941A GB9417941D0 (en) 1994-09-06 1994-09-06 Improvements in or relating to contrast agents

Publications (1)

Publication Number Publication Date
ZA957471B true ZA957471B (en) 1996-07-08

Family

ID=10760921

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA957471A ZA957471B (en) 1994-09-06 1995-09-06 Contrast agents

Country Status (17)

Country Link
US (1) US5990263A (xx)
EP (1) EP0779821B1 (xx)
JP (1) JP3843327B2 (xx)
CN (1) CN1079266C (xx)
AT (1) ATE214948T1 (xx)
AU (1) AU701907B2 (xx)
BR (1) BR9508888A (xx)
CA (1) CA2199047A1 (xx)
CZ (1) CZ69497A3 (xx)
DE (1) DE69526093T2 (xx)
ES (1) ES2174958T3 (xx)
GB (1) GB9417941D0 (xx)
HU (1) HUT77368A (xx)
IL (1) IL115181A (xx)
NO (1) NO313270B1 (xx)
WO (1) WO1996007434A1 (xx)
ZA (1) ZA957471B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9624548D0 (en) * 1996-11-25 1997-01-15 Nycomed Imaging As Improvements in or relating to surfactants
US6054118A (en) * 1997-01-22 2000-04-25 Nycomed Imaging As Contrast agents comprising two types of gas-containing microparticles
GB9701237D0 (en) * 1997-01-22 1997-03-12 Nycomed Imaging As Improvements in or relating to contrast agents
IT1298269B1 (it) * 1998-02-18 1999-12-20 Promefarm S R L Uso di un polietilenglicole come mezzo di contrasto in ecografia
WO1999052564A1 (en) * 1998-04-09 1999-10-21 Nycomed Imaging A.S Method
GB9822158D0 (en) * 1998-10-09 1998-12-02 Nycomed Imaging As Compositions
JP5078212B2 (ja) 2000-06-02 2012-11-21 ブラッコ・スイス・ソシエテ・アノニム 内皮細胞を標的とするための化合物、それを含む組成物およびその使用方法
WO2002080774A2 (en) * 2001-04-06 2002-10-17 Bracco Research S.A. Method for improved measurement of local physical parameters in afluid-filled cavity
US7211240B2 (en) 2002-03-01 2007-05-01 Bracco International B.V. Multivalent constructs for therapeutic and diagnostic applications
CA2666005C (en) 2002-03-01 2016-01-19 Dyax Corp. Kdr and vegf/kdr binding peptides and their use in diagnosis and therapy
WO2004065621A1 (en) 2002-03-01 2004-08-05 Dyax Corp. 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
US7794693B2 (en) 2002-03-01 2010-09-14 Bracco International B.V. Targeting vector-phospholipid conjugates
US8623822B2 (en) 2002-03-01 2014-01-07 Bracco Suisse Sa KDR and VEGF/KDR binding peptides and their use in diagnosis and therapy
US9364569B2 (en) 2003-02-04 2016-06-14 Bracco Suisse S.A. Ultrasound contrast agents and process for the preparation thereof
US20050214859A1 (en) 2003-03-03 2005-09-29 Dyax Corp. Peptides that specifically bind HGF receptor (cMet) and uses thereof
US7468418B2 (en) 2003-04-29 2008-12-23 Avi Biopharma., Inc. Compositions for enhancing transport of molecules into cells
AU2004308756B2 (en) 2003-12-22 2010-06-24 Bracco Suisse S.A. Gas-filled microvesicle assembly for contrast imaging
US7025726B2 (en) 2004-01-22 2006-04-11 The Regents Of The University Of Nebraska Detection of endothelial dysfunction by ultrasonic imaging
CA2575677C (en) 2004-08-18 2013-01-22 Bracco Research Sa Gas-filled microvesicles composition for contrast imaging

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004430A1 (de) * 1990-02-09 1991-08-14 Schering Ag Aus polyaldehyden aufgebaute kontrastmittel
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
PH31064A (en) * 1990-09-07 1998-02-05 Nycomed As Of Nycoveten Polymers containing diester units.
DE4100470A1 (de) * 1991-01-09 1992-07-16 Byk Gulden Lomberg Chem Fab Echokontrastmittel
GB9106673D0 (en) * 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
GB9106686D0 (en) * 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
CA2078388A1 (en) * 1991-10-02 1993-04-03 Mridula Nair Biocompatible emulsion particles
SG44668A1 (en) * 1992-03-06 1997-12-19 Nycomed Imaging As Improvements in or relating to contrast agents
GB9204918D0 (en) * 1992-03-06 1992-04-22 Nycomed As Chemical compounds
US5674468A (en) * 1992-03-06 1997-10-07 Nycomed Imaging As Contrast agents comprising gas-containing or gas-generating polymer microparticles or microballoons
DE4219723A1 (de) * 1992-06-13 1993-12-16 Schering Ag Mikropartikel, Verfahren zu deren Herstellung, sowie die Verwendung dieser in der Diagnostik
GB9318288D0 (en) * 1993-09-03 1993-10-20 Nycomed Imaging As Improvements in or relating to contrast agents
GB9402867D0 (en) * 1994-02-15 1994-04-06 Nycomed Imaging As Improvements in or relating to contrast agents

Also Published As

Publication number Publication date
EP0779821A1 (en) 1997-06-25
DE69526093D1 (de) 2002-05-02
CZ69497A3 (en) 1997-10-15
GB9417941D0 (en) 1994-10-26
CN1079266C (zh) 2002-02-20
DE69526093T2 (de) 2002-11-28
WO1996007434A1 (en) 1996-03-14
IL115181A0 (en) 1995-12-31
JP3843327B2 (ja) 2006-11-08
CA2199047A1 (en) 1996-03-14
US5990263A (en) 1999-11-23
NO970995L (no) 1997-05-06
JPH10505082A (ja) 1998-05-19
ES2174958T3 (es) 2002-11-16
EP0779821B1 (en) 2002-03-27
CN1157573A (zh) 1997-08-20
HUT77368A (hu) 1998-03-30
NO970995D0 (no) 1997-03-04
AU701907B2 (en) 1999-02-11
IL115181A (en) 1999-11-30
ATE214948T1 (de) 2002-04-15
BR9508888A (pt) 1997-12-30
NO313270B1 (no) 2002-09-09
AU3396695A (en) 1996-03-27

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