BR9710946A - Meio de contraste - Google Patents

Meio de contraste

Info

Publication number
BR9710946A
BR9710946A BR9710946-0A BR9710946A BR9710946A BR 9710946 A BR9710946 A BR 9710946A BR 9710946 A BR9710946 A BR 9710946A BR 9710946 A BR9710946 A BR 9710946A
Authority
BR
Brazil
Prior art keywords
contrast
contrast medium
agent
medium
modifier
Prior art date
Application number
BR9710946-0A
Other languages
English (en)
Inventor
Natarajan Rajagopalan
Kevin Darryl Ostrander
Evan Gustow
Brian Doty
Phillip Harnish
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 BR9710946A publication Critical patent/BR9710946A/pt

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
    • 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
    • A61K49/04—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
    • A61K49/06—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)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

Patente de Invenção:<B>"MEIO DE CONTRASTE"<D>. A invenção provê um meio de contraste tendo boas propriedades de revestimento do trato Gl inferior após a administração oral. O meio compreende uma quantidade efetiva para diagnóstico de um agente de contraste junto com um modificador de viscosidade e um modificador osmótico; os ditos modificadores juntos estando presentes em uma razão em peso com relação ao dito agente de pelo menos 1:20.
BR9710946-0A 1996-02-20 1997-02-20 Meio de contraste BR9710946A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9603547.2A GB9603547D0 (en) 1996-02-20 1996-02-20 Contrast media
PCT/GB1997/000473 WO1997030736A2 (en) 1996-02-20 1997-02-20 Contrast medium

Publications (1)

Publication Number Publication Date
BR9710946A true BR9710946A (pt) 2000-10-31

Family

ID=10789076

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710946-0A BR9710946A (pt) 1996-02-20 1997-02-20 Meio de contraste

Country Status (11)

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

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 (de) * 1998-09-29 2005-04-07 Man Roland Druckmaschinen Ag Verfahren zur Farbkalibrierung mittels Colormanagement für eine digital ansteuerbare Druckmaschine mit einer wiederbeschreibbaren Druckform
JP3461750B2 (ja) 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 通信装置、通信方法、および発信者情報の登録方法
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
US8031921B2 (en) 2005-02-14 2011-10-04 Mayo Foundation For Medical Education And Research Electronic stool subtraction in CT colonography
WO2008134633A1 (en) * 2007-04-27 2008-11-06 Pluromed, Inc. Ultrasonography using time-and temperature-sensitive variable adhesion coupling gels
CN105142680A (zh) 2013-03-15 2015-12-09 加利福尼亚大学董事会 基于低-z原子的肠ct造影材料
CN105848582A (zh) 2013-08-16 2016-08-10 加利福尼亚大学董事会 硅酮基肠道ct对比材料
CN104587494A (zh) * 2014-12-19 2015-05-06 张锐 一种胃肠钡餐造影配方及其制备方法
WO2017059092A1 (en) 2015-09-30 2017-04-06 Duke University Ascorbate formulations and methods of use as contrast agents
CN106075476B (zh) * 2016-07-30 2019-05-31 温州市人民医院 一种造影剂
US20210186819A1 (en) * 2018-09-07 2021-06-24 Moore Dental Technologies And Solutions Llc Dental Fracture Detection Compositions and Methods
CN109540936A (zh) * 2019-01-11 2019-03-29 大连大学附属中山医院 一种用于高分辨率ct及x线动脉、静脉或管道的室温造影剂及其制备方法
CN117503959B (zh) * 2023-08-30 2024-07-09 吉锐威(北京)科技有限公司 一种基于硅酸镁铝和微晶纤维素的即用液态型口服胃超声显影剂配方及制作方法

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
JPH09509424A (ja) * 1994-02-25 1997-09-22 ニコメド イマギング アクスイェ セルスカプ セルロース誘導体を含むｘ線造影組成物

Also Published As

Publication number Publication date
KR19990087196A (ko) 1999-12-15
CN1215342A (zh) 1999-04-28
WO1997030736A3 (en) 1997-12-18
EP0881916A2 (en) 1998-12-09
NO983828L (no) 1998-10-15
CA2247041A1 (en) 1997-08-28
HUP9901323A2 (hu) 1999-08-30
WO1997030736A2 (en) 1997-08-28
JP2000504742A (ja) 2000-04-18
GB9603547D0 (en) 1996-04-17
NO983828D0 (no) 1998-08-20
AU1885297A (en) 1997-09-10

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]