AU2001249221A1 - Injectable and swellable microspheres for tissue bulking - Google Patents

Injectable and swellable microspheres for tissue bulking

Info

Publication number
AU2001249221A1
AU2001249221A1 AU2001249221A AU4922101A AU2001249221A1 AU 2001249221 A1 AU2001249221 A1 AU 2001249221A1 AU 2001249221 A AU2001249221 A AU 2001249221A AU 4922101 A AU4922101 A AU 4922101A AU 2001249221 A1 AU2001249221 A1 AU 2001249221A1
Authority
AU
Australia
Prior art keywords
injectable
tissue bulking
swellable microspheres
swellable
microspheres
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001249221A
Inventor
Egisto Boschetti
Jean-Marie Vogel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biosphere Medical Inc
Original Assignee
Biosphere Medical Inc
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 Biosphere Medical Inc filed Critical Biosphere Medical Inc
Publication of AU2001249221A1 publication Critical patent/AU2001249221A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/765—Polymers containing oxygen
    • A61K31/78—Polymers containing oxygen of acrylic acid or derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3839—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by the site of application in the body
    • 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
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/005—Ingredients of undetermined constitution or reaction products thereof
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/06—Flowable or injectable implant compositions
AU2001249221A 2000-03-20 2001-03-15 Injectable and swellable microspheres for tissue bulking Abandoned AU2001249221A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09528989 2000-03-20
US52898900A 2000-03-30 2000-03-30
PCT/US2001/008405 WO2001070289A2 (en) 2000-03-20 2001-03-15 Injectable and swellable microspheres for tissue bulking

Publications (1)

Publication Number Publication Date
AU2001249221A1 true AU2001249221A1 (en) 2001-10-03

Family

ID=24108039

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001249221A Abandoned AU2001249221A1 (en) 2000-03-20 2001-03-15 Injectable and swellable microspheres for tissue bulking

Country Status (4)

Country Link
US (2) US9017710B2 (en)
EP (1) EP1274472A2 (en)
AU (1) AU2001249221A1 (en)
WO (1) WO2001070289A2 (en)

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US7338657B2 (en) * 2001-03-15 2008-03-04 Biosphere Medical, Inc. Injectable microspheres for tissue construction
WO2001070289A2 (en) 2000-03-20 2001-09-27 Biosphere Medical, Inc. Injectable and swellable microspheres for tissue bulking
EP1820495B1 (en) 2000-03-24 2017-03-01 Biosphere Medical, Inc. Microspheres for active embolization
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US7887846B2 (en) * 2007-08-07 2011-02-15 E. I. Du Pont De Nemours And Company Process for preparation of swellable and degradable microspheres
JP2012507562A (en) * 2008-10-30 2012-03-29 ダビド リウ Microspherical porous biocompatible scaffold and manufacturing method and apparatus thereof
EP2351779B1 (en) * 2010-01-27 2019-04-24 Biosphere Medical, Inc. Microspheres and method of making the microspheres
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HUE054061T2 (en) * 2015-09-30 2021-08-30 Univ Jichi Medical Viscoelastic composition
AU2021227936A1 (en) 2020-02-28 2022-09-01 Joyce H. Ma Formulations and uses thereof

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EP1986707A2 (en) 2006-01-30 2008-11-05 Surgica Corporation Compressible intravascular embolization particles and related methods and delivery systems
JP2012507562A (en) 2008-10-30 2012-03-29 ダビド リウ Microspherical porous biocompatible scaffold and manufacturing method and apparatus thereof
EP2351779B1 (en) 2010-01-27 2019-04-24 Biosphere Medical, Inc. Microspheres and method of making the microspheres

Also Published As

Publication number Publication date
US9017710B2 (en) 2015-04-28
EP1274472A2 (en) 2003-01-15
WO2001070289A3 (en) 2002-06-27
US20130323317A1 (en) 2013-12-05
US20090186094A1 (en) 2009-07-23
WO2001070289A2 (en) 2001-09-27
US8932637B2 (en) 2015-01-13

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