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HUP9901323A2 - Contrast medium - Google Patents

Contrast medium

Info

Publication number
HUP9901323A2
HUP9901323A2 HU9901323A HUP9901323A HUP9901323A2 HU P9901323 A2 HUP9901323 A2 HU P9901323A2 HU 9901323 A HU9901323 A HU 9901323A HU P9901323 A HUP9901323 A HU P9901323A HU P9901323 A2 HUP9901323 A2 HU P9901323A2
Authority
HU
Hungary
Prior art keywords
stone
polysaccharide
diagnostic
stone material
contrast medium
Prior art date
Application number
HU9901323A
Other languages
Hungarian (hu)
Inventor
Brian Doty
Evan Gustow
Phillip Harnish
Kevin Darryl Ostrander
Natarajan Rajagopalan
Original Assignee
Nycomed Imaging A/S
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 A/S filed Critical Nycomed Imaging A/S
Publication of HUP9901323A2 publication Critical patent/HUP9901323A2/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
    • A61K49/04—X-ray contrast preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0404—X-ray contrast preparations containing barium sulfate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/1806—Suspensions, emulsions, colloids, dispersions
    • 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
    • A61K49/226—Solutes, emulsions, suspensions, dispersions, semi-solid forms, e.g. hydrogels

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

A találmány tárgya diagnősztikai kőmpőzíció, amely egy részecskékbőlálló szervetlen kőntrasztanyag hatásős mennyiségét tartalmazza, együttegy viszkőzitásmódősító anyaggal, ami lehet pőlivinil-pirrőlidőn,természetes gűmi, pőliszacharid, vagy pőliszacharid-származék, és egypőlialkilén-glikől típűsú őzmózismódősító szerrel, amely módősítósze-rek a kőntrasztanyaghőz képest együttesen legalább 1 : 20tömegarányban vannak jelen. A találmány vőnatkőzik a fentikőmpőzícióval végzett diagnősztikai eljárásra is. ŕThe subject of the invention is a diagnostic stone plaster, which contains an effective amount of an inorganic mineral stone material consisting of particles, together with a viscosity modifier, which can be polyvinylpyrrolidone, a natural rubber, polysaccharide, or a polysaccharide derivative, and a polyalkylene glycol-type osmosis modifying agent, which are modifiers of the stone stone material. compared to heat together, they are present in a mass ratio of at least 1:20. The invention also applies to the diagnostic procedure performed with the above-mentioned calculus deposition. ŕ

HU9901323A 1996-02-20 1997-02-20 Contrast medium HUP9901323A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9603547.2A GB9603547D0 (en) 1996-02-20 1996-02-20 Contrast media

Publications (1)

Publication Number Publication Date
HUP9901323A2 true HUP9901323A2 (en) 1999-08-30

Family

ID=10789076

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9901323A HUP9901323A2 (en) 1996-02-20 1997-02-20 Contrast medium

Country Status (11)

Country Link
EP (1) EP0881916A2 (en)
JP (1) JP2000504742A (en)
KR (1) KR19990087196A (en)
CN (1) CN1215342A (en)
AU (1) AU1885297A (en)
BR (1) BR9710946A (en)
CA (1) CA2247041A1 (en)
GB (1) GB9603547D0 (en)
HU (1) HUP9901323A2 (en)
NO (1) NO983828L (en)
WO (1) WO1997030736A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6928314B1 (en) 1998-01-23 2005-08-09 Mayo Foundation For Medical Education And Research System for two-dimensional and three-dimensional imaging of tubular structures in the human body
DE19844495B4 (en) * 1998-09-29 2005-04-07 Man Roland Druckmaschinen Ag Method for color calibration by means of color management for a digitally controllable printing press with a rewritable printing form
JP3461750B2 (en) 1999-03-04 2003-10-27 パナソニック コミュニケーションズ株式会社 Communication apparatus, communication method, and caller information registration method
US7591998B2 (en) 2000-03-07 2009-09-22 Kevin Tait Stool marker
AUPQ605500A0 (en) * 2000-03-07 2000-03-30 Medefield Pty Ltd Stool marker
US6477401B1 (en) 2000-03-10 2002-11-05 Mayo Foundation For Medical Education And Research Colonography of an unprepared colon
WO2007030132A2 (en) 2005-02-14 2007-03-15 Mayo Foundation For Medical Education And Research Electronic stool subtraction in ct colonography
US8043604B2 (en) 2007-04-27 2011-10-25 Pluromed, Inc. Ultrasonography using time- and temperature-sensitive variable adhesion coupling gels
CN108743976B (en) * 2013-03-15 2021-10-29 加利福尼亚大学董事会 Low-Z atom based intestinal CT contrast material
WO2015024025A1 (en) 2013-08-16 2015-02-19 The Regents Of The University Of California Silicone-based enteric ct contrast material
CN104587494A (en) * 2014-12-19 2015-05-06 张锐 Formula for barium meal for contrast of gastrointestinal tract and preparation method thereof
JP6491747B2 (en) 2015-09-30 2019-03-27 デューク・ユニヴァーシティ Contrast agent for magnetic resonance imaging
CN106075476B (en) * 2016-07-30 2019-05-31 温州市人民医院 A kind of contrast agent
US20210186819A1 (en) * 2018-09-07 2021-06-24 Moore Dental Technologies And Solutions Llc Dental Fracture Detection Compositions and Methods
CN109540936A (en) * 2019-01-11 2019-03-29 大连大学附属中山医院 It is a kind of for high-resolution ct and the room temperature contrast agent of x-ray artery, vein or pipeline and preparation method thereof
CN117503959B (en) * 2023-08-30 2024-07-09 吉锐威(北京)科技有限公司 Formula and preparation method of instant liquid oral gastric ultrasound developer based on magnesium aluminum silicate and microcrystalline cellulose

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001244A1 (en) * 1978-12-19 1980-06-26 Bykgulden Lomberg Chem Fab X-ray contrast media solutions
GB8916782D0 (en) * 1989-07-21 1989-09-06 Nycomed As Compositions
AU642066B2 (en) * 1991-01-25 1993-10-07 Nanosystems L.L.C. X-ray contrast compositions useful in medical imaging
US5352459A (en) * 1992-12-16 1994-10-04 Sterling Winthrop Inc. Use of purified surface modifiers to prevent particle aggregation during sterilization
AU1816395A (en) * 1994-02-25 1995-09-11 Nycomed Imaging As X-ray contrast compositions containing cellulose derivatives

Also Published As

Publication number Publication date
WO1997030736A3 (en) 1997-12-18
EP0881916A2 (en) 1998-12-09
NO983828D0 (en) 1998-08-20
AU1885297A (en) 1997-09-10
JP2000504742A (en) 2000-04-18
CA2247041A1 (en) 1997-08-28
BR9710946A (en) 2000-10-31
CN1215342A (en) 1999-04-28
NO983828L (en) 1998-10-15
KR19990087196A (en) 1999-12-15
GB9603547D0 (en) 1996-04-17
WO1997030736A2 (en) 1997-08-28

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