ATE151284T1 - Mikrokugeln für therapeutische gefässverschlüsse und diese enthaltende injektionslösungen - Google Patents

Mikrokugeln für therapeutische gefässverschlüsse und diese enthaltende injektionslösungen

Info

Publication number
ATE151284T1
ATE151284T1 AT92911942T AT92911942T ATE151284T1 AT E151284 T1 ATE151284 T1 AT E151284T1 AT 92911942 T AT92911942 T AT 92911942T AT 92911942 T AT92911942 T AT 92911942T AT E151284 T1 ATE151284 T1 AT E151284T1
Authority
AT
Austria
Prior art keywords
microballs
solutions containing
injection solutions
vessel occlusions
therapeutic
Prior art date
Application number
AT92911942T
Other languages
English (en)
Inventor
Egisto Boschetti
Michel Brouard
Ludovic Drouet
Pierre Girot
Alexandre Laurent
Michel Wasser
Original Assignee
Biosepra Sa
Assist Publ Hopitaux De Paris
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 Biosepra Sa, Assist Publ Hopitaux De Paris filed Critical Biosepra Sa
Application granted granted Critical
Publication of ATE151284T1 publication Critical patent/ATE151284T1/de

Links

Classifications

    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/06—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
    • A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/06—Flowable or injectable implant compositions
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/36—Materials or treatment for tissue regeneration for embolization or occlusion, e.g. vaso-occlusive compositions or devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cardiology (AREA)
  • Organic Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AT92911942T 1991-05-29 1992-05-20 Mikrokugeln für therapeutische gefässverschlüsse und diese enthaltende injektionslösungen ATE151284T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106441A FR2676927B1 (fr) 1991-05-29 1991-05-29 Microspheres utilisables pour les occlusions vasculaires therapeutiques et solutions injectables les contenant.

Publications (1)

Publication Number Publication Date
ATE151284T1 true ATE151284T1 (de) 1997-04-15

Family

ID=9413226

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92911942T ATE151284T1 (de) 1991-05-29 1992-05-20 Mikrokugeln für therapeutische gefässverschlüsse und diese enthaltende injektionslösungen

Country Status (11)

Country Link
US (2) US5635215A (de)
EP (1) EP0588875B1 (de)
JP (1) JP3509858B2 (de)
AT (1) ATE151284T1 (de)
AU (1) AU661319B2 (de)
CA (1) CA2110290C (de)
DE (1) DE69218938T2 (de)
DK (1) DK0588875T3 (de)
ES (1) ES2099827T3 (de)
FR (1) FR2676927B1 (de)
WO (1) WO1992021327A1 (de)

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Also Published As

Publication number Publication date
AU661319B2 (en) 1995-07-20
FR2676927B1 (fr) 1995-06-23
US5648100A (en) 1997-07-15
EP0588875B1 (de) 1997-04-09
US5635215A (en) 1997-06-03
CA2110290C (en) 2002-02-05
JP3509858B2 (ja) 2004-03-22
WO1992021327A1 (en) 1992-12-10
EP0588875A1 (de) 1994-03-30
DE69218938T2 (de) 1997-07-31
DE69218938D1 (de) 1997-05-15
FR2676927A1 (fr) 1992-12-04
CA2110290A1 (en) 1992-12-10
ES2099827T3 (es) 1997-06-01
EP0588875A4 (de) 1994-08-03
DK0588875T3 (da) 1997-04-28
AU2016892A (en) 1993-01-08
JPH06508139A (ja) 1994-09-14

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