ATE224916T1 - Wasserunlösliche derivate von polyanionischen polysacchariden - Google Patents

Wasserunlösliche derivate von polyanionischen polysacchariden

Info

Publication number
ATE224916T1
ATE224916T1 AT92912424T AT92912424T ATE224916T1 AT E224916 T1 ATE224916 T1 AT E224916T1 AT 92912424 T AT92912424 T AT 92912424T AT 92912424 T AT92912424 T AT 92912424T AT E224916 T1 ATE224916 T1 AT E224916T1
Authority
AT
Austria
Prior art keywords
water
composition
polyanionic polysaccharides
insoluble derivatives
nucleophile
Prior art date
Application number
AT92912424T
Other languages
English (en)
Inventor
Robert Miller
James W Burns
Xuejian Xu
Original Assignee
Genzyme Corp
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 Genzyme Corp filed Critical Genzyme Corp
Application granted granted Critical
Publication of ATE224916T1 publication Critical patent/ATE224916T1/de

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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • 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
    • A61L24/08—Polysaccharides
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides
    • 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
    • A61L27/52—Hydrogels or hydrocolloids
    • 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
    • A61L31/04—Macromolecular materials
    • A61L31/041—Mixtures of macromolecular compounds
    • 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
    • A61L31/04—Macromolecular materials
    • A61L31/042—Polysaccharides
    • 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
    • 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
    • A61L31/145—Hydrogels or hydrocolloids
    • 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
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B33/00—Preparation of derivatives of amylose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B33/00—Preparation of derivatives of amylose
    • C08B33/04—Ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0069—Chondroitin-4-sulfate, i.e. chondroitin sulfate A; Dermatan sulfate, i.e. chondroitin sulfate B or beta-heparin; Chondroitin-6-sulfate, i.e. chondroitin sulfate C; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/424—Anti-adhesion agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
AT92912424T 1991-05-20 1992-05-19 Wasserunlösliche derivate von polyanionischen polysacchariden ATE224916T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70325491A 1991-05-20 1991-05-20
US07/833,973 US6174999B1 (en) 1987-09-18 1992-02-11 Water insoluble derivatives of polyanionic polysaccharides
PCT/US1992/004212 WO1992020349A1 (en) 1991-05-20 1992-05-19 Water insoluble derivatives of polyanionic polysaccharides

Publications (1)

Publication Number Publication Date
ATE224916T1 true ATE224916T1 (de) 2002-10-15

Family

ID=27107102

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92912424T ATE224916T1 (de) 1991-05-20 1992-05-19 Wasserunlösliche derivate von polyanionischen polysacchariden

Country Status (8)

Country Link
US (3) US6174999B1 (de)
EP (2) EP0587715B1 (de)
JP (1) JP3425147B2 (de)
AT (1) ATE224916T1 (de)
AU (2) AU670030B2 (de)
CA (1) CA2109502C (de)
DE (1) DE69232790T2 (de)
WO (1) WO1992020349A1 (de)

Families Citing this family (189)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174999B1 (en) * 1987-09-18 2001-01-16 Genzyme Corporation Water insoluble derivatives of polyanionic polysaccharides
US5356883A (en) * 1989-08-01 1994-10-18 Research Foundation Of State University Of N.Y. Water-insoluble derivatives of hyaluronic acid and their methods of preparation and use
IT1264101B1 (it) * 1993-03-29 1996-09-10 Alfa Wassermann Spa Processo per la sintesi di glicosaminoglicani semisintetici a struttura eparinica od eparanica modificati nella posizione 2
JP3274550B2 (ja) * 1993-08-03 2002-04-15 株式会社日本触媒 吸水材の製法
IT1268955B1 (it) * 1994-03-11 1997-03-18 Fidia Advanced Biopolymers Srl Esteri attivi di polisaccaridi carbossilici
ITPD940054A1 (it) 1994-03-23 1995-09-23 Fidia Advanced Biopolymers Srl Polisaccaridi solfatati
US5931165A (en) * 1994-09-06 1999-08-03 Fusion Medical Technologies, Inc. Films having improved characteristics and methods for their preparation and use
US6294202B1 (en) 1994-10-06 2001-09-25 Genzyme Corporation Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers
US7883693B2 (en) * 1995-12-18 2011-02-08 Angiodevice International Gmbh Compositions and systems for forming crosslinked biomaterials and methods of preparation of use
WO1997022371A1 (en) * 1995-12-18 1997-06-26 Collagen Corporation Crosslinked polymer compositions and methods for their use
US6833408B2 (en) * 1995-12-18 2004-12-21 Cohesion Technologies, Inc. Methods for tissue repair using adhesive materials
EP0780419A1 (de) * 1995-12-22 1997-06-25 Holland Biomaterials Group B.V. Polymere mit multifunktionalen Stellen und deren Verwendungen
US6150472A (en) * 1995-12-22 2000-11-21 Holland Biomaterials Group B.V. Multi-functional site containing polymers, and applications thereof
JP3738860B2 (ja) * 1996-01-08 2006-01-25 東洋紡績株式会社 抗血栓性、抗菌性組成物および医用材料
DE69632996T2 (de) * 1995-12-26 2005-07-21 Toyo Boseki K.K. In organischen Lösungsmitteln lösliche Mucopolysaccharide, antibakterielles antithrombogenes Mittel und medizinisches Material
JP3722239B2 (ja) * 1996-01-09 2005-11-30 東洋紡績株式会社 抗血栓性、抗菌性組成物および医用材料
US5791352A (en) * 1996-06-19 1998-08-11 Fusion Medical Technologies, Inc. Methods and compositions for inhibiting tissue adhesion
US8003705B2 (en) 1996-09-23 2011-08-23 Incept Llc Biocompatible hydrogels made with small molecule precursors
US5968895A (en) 1996-12-11 1999-10-19 Praecis Pharmaceuticals, Inc. Pharmaceutical formulations for sustained drug delivery
US6203536B1 (en) * 1997-06-17 2001-03-20 Medtronic, Inc. Medical device for delivering a therapeutic substance and method therefor
IT1294797B1 (it) * 1997-07-28 1999-04-15 Fidia Advanced Biopolymers Srl Uso dei derivati dell'acido ialuronico nella preparazione di biomateriali aventi attivita' emostatica fisica e tamponante
FR2766716B1 (fr) 1997-08-01 2000-02-18 Cogent Sarl Prothese composite pour la prevention des adherences post-chirurgicales et son procede d'obtention
US5945457A (en) * 1997-10-01 1999-08-31 A.V. Topchiev Institute Of Petrochemical Synthesis, Russian Academy Of Science Process for preparing biologically compatible polymers and their use in medical devices
US6919076B1 (en) 1998-01-20 2005-07-19 Pericor Science, Inc. Conjugates of agents and transglutaminase substrate linking molecules
US6958148B1 (en) 1998-01-20 2005-10-25 Pericor Science, Inc. Linkage of agents to body tissue using microparticles and transglutaminase
ITPD980169A1 (it) * 1998-07-06 2000-01-06 Fidia Advanced Biopolymers Srl Ammidi dell'acido ialuronico e dei suoi derivati e processo per la loro preparazione.
IT1301994B1 (it) * 1998-08-05 2000-07-20 Jasper Ltd Liability Co Derivati dell'acido ialuronico.
US6630457B1 (en) * 1998-09-18 2003-10-07 Orthogene Llc Functionalized derivatives of hyaluronic acid, formation of hydrogels in situ using same, and methods for making and using same
JP2002531217A (ja) 1998-12-04 2002-09-24 チャンドラシェカー ピー． パサック， 生体適合性架橋ポリマー
EP1162984A2 (de) 1999-03-15 2001-12-19 Trustees Of Boston University Verwendung von vernetzten polysacchariden zur hemmung von angiogenese
US6309999B1 (en) * 1999-03-19 2001-10-30 Chandra P. Sharma Process for the preparation of an immunoadsorbent matrix
US7083777B1 (en) 1999-04-02 2006-08-01 The Brigham And Women's Hospital, Inc. Immunomodulating polymers
CA2366897C (en) * 1999-04-06 2009-11-17 Andrew B. Onderdonk Immunomodulatory compositions and methods of use thereof
AU782519B2 (en) * 1999-11-09 2005-08-04 Denki Kagaku Kogyo Kabushiki Kaisha Use of soluble cellulose derivative having been made hardly soluble in water and process for producing the same
KR20020070996A (ko) * 1999-12-21 2002-09-11 아지노모토 가부시키가이샤 질소 함유 카복실산 셀룰로스 부분 에스테르 및 이의제조방법
IT1317091B1 (it) * 2000-02-08 2003-05-26 S F I R Societa Fondaria Ind R Gel di acido ialuronico cross-linked con l-amminoacidi ol-amminoesteri bifunzionali.
US6521223B1 (en) * 2000-02-14 2003-02-18 Genzyme Corporation Single phase gels for the prevention of adhesions
US6749865B2 (en) * 2000-02-15 2004-06-15 Genzyme Corporation Modification of biopolymers for improved drug delivery
DE60110421T2 (de) * 2000-06-09 2006-02-02 Genzyme Corp., Cambridge Implantierbare zusammensetzungen enthaltend niedermoleculare zellulosederivate
KR100375299B1 (ko) * 2000-10-10 2003-03-10 주식회사 엘지생명과학 히알루론산의 가교결합형 아마이드 유도체와 이의 제조방법
SV2003000753A (es) 2000-12-05 2003-06-16 Brigham & Womens Hospital Uso de polisacaridos zwitterionicos para la especifica modulacion del progreso inmunologico
ATE312076T1 (de) 2001-02-22 2005-12-15 Anika Therapeutics Inc Thiol-modifizierte hyaluronan-derivate
US6508958B1 (en) 2001-07-16 2003-01-21 Gerald Wojcik Composition and process for inhibiting corrosion of metallic substrates
US6706214B2 (en) 2001-07-16 2004-03-16 Gerald Wojcik Composition and process for inhibiting corrosion of metallic substrates
US6500947B1 (en) * 2001-08-24 2002-12-31 Weyerhaeuser Company Superabsorbent polymer
US7687582B1 (en) * 2001-08-31 2010-03-30 Tda Research, Inc. Methods of production, purification, and processing of poly(heteroaromatic) block copolymers with improved solubility or dispersability
WO2003057274A2 (en) * 2001-12-28 2003-07-17 Genzyme Corporation Bioresorbable foam packing device and use thereof
TWI245634B (en) * 2001-12-28 2005-12-21 Ind Tech Res Inst Preparation of a biodegradable thermal-sensitive gel system
US6923961B2 (en) 2002-04-30 2005-08-02 Fziomed, Inc. Chemically activated carboxypolysaccharides and methods for use to inhibit adhesion formation and promote hemostasis
RU2005102604A (ru) * 2002-07-03 2005-09-10 Перикор Сайенс, Инк. (Us) Композиция гиалуроновой кислоты и способы применения
US20030034136A1 (en) * 2002-07-19 2003-02-20 Neogi Amar N. Superabsorbent cellulosic fiber
US20030024663A1 (en) * 2002-07-19 2003-02-06 Neogi Amar N. Superabsorbent cellulosic fiber
US20030035950A1 (en) * 2002-07-19 2003-02-20 Neogi Amar N. Superabsorbent cellulosic fiber
US20030034137A1 (en) * 2002-07-19 2003-02-20 Neogi Amar N. Superabsorbent cellulosic fiber
US7338433B2 (en) 2002-08-13 2008-03-04 Allergan, Inc. Remotely adjustable gastric banding method
TWI251596B (en) * 2002-12-31 2006-03-21 Ind Tech Res Inst Method for producing a double-crosslinked hyaluronate material
US7186725B2 (en) 2003-01-03 2007-03-06 Genzyme Corporation Anti-inflammatory compositions and methods
FR2850282B1 (fr) 2003-01-27 2007-04-06 Jerome Asius Implant injectable a base de ceramique pour le comblement de rides, depressions cutanees et cicatrices, et sa preparation
WO2004067575A1 (en) * 2003-01-31 2004-08-12 Biosphere S.P.A. Water soluble and biocompatible gels of hyaluronic acid cross-linked with bi-functional l-aminoacids or l-aminoesters
WO2004089407A2 (en) 2003-03-31 2004-10-21 The Brigham And Women's Hospital, Inc. Zwitterionic immunomodulators for the treatment of asthma and allergy
FR2861734B1 (fr) 2003-04-10 2006-04-14 Corneal Ind Reticulation de polysaccharides de faible et forte masse moleculaire; preparation d'hydrogels monophasiques injectables; polysaccharides et hydrogels obtenus
EP1654002B2 (de) * 2003-08-07 2014-01-29 Allergan, Inc. Zusammensetzungen zur abgabe von therapeutika in die augen
US9066912B2 (en) * 2003-11-17 2015-06-30 Ethicon, Inc. Drug-enhanced adhesion prevention
US8124120B2 (en) 2003-12-22 2012-02-28 Anika Therapeutics, Inc. Crosslinked hyaluronic acid compositions for tissue augmentation
GB0329907D0 (en) * 2003-12-23 2004-01-28 Innomed Ltd Compositions
AU2005208721B2 (en) 2004-01-23 2010-09-23 Boston Scientific Scimed, Inc. Releasably-securable one-piece adjustable gastric band
FR2865737B1 (fr) * 2004-02-03 2006-03-31 Anteis Sa Gel reticule biocompatible
US8277831B2 (en) * 2004-02-17 2012-10-02 Advanced Technologies And Regenerative Medicine, Llc. Drug-enhanced adhesion prevention
US20050220721A1 (en) * 2004-03-17 2005-10-06 Kablik J J Anti-adhesion spraying
CN104174071A (zh) 2004-04-28 2014-12-03 安希奥设备国际有限责任公司 用于形成交联生物材料的组合物和系统及关联的制备方法与用途
GB0411583D0 (en) * 2004-05-24 2004-06-23 Univ Bath Process
US20050281855A1 (en) * 2004-06-18 2005-12-22 National Defense Medical Center Process for preparing a cross-linked carboxyl polysaccharide and the cross-linked carboxyl polysaccharide
FR2873379B1 (fr) * 2004-07-23 2008-05-16 Jerome Asius Procede de preparation d'acide hyaluronique reticule, acide hyaluronique reticule susceptible d'etre obtenu par ledit procede, implant contenant ledit acide hyaluronique reticule, et son utilisation
US8143391B2 (en) * 2004-09-07 2012-03-27 Chugai Seiyaku Kabushiki Kaisha Process for producing water-soluble hyaluronic acid modification
EP1796602A4 (de) 2004-09-17 2016-10-19 Angiotech Pharm Inc Multifunktionelle verbindungen zur erzeugung vernetzter biomaterialien sowie herstellungs- und verwendungsverfahren dafür
CN1325125C (zh) * 2004-12-23 2007-07-11 中国人民解放军第二军医大学 一种防粘连生物膜
ITTO20040918A1 (it) * 2004-12-29 2005-03-29 Luigi Ambrosio Idrogel polimerici superassorbenti biodegradabili e procedimento per la loro preparazione
US20060142476A1 (en) * 2004-12-29 2006-06-29 Weerawarna S A Crosslinked carboxylated polymer
ITPD20050056A1 (it) 2005-03-02 2006-09-03 Fidia Farmaceutici Derivati ammidici del'acido ialuronico in osteoartrosi
TW200643033A (en) * 2005-03-08 2006-12-16 Chugai Pharmaceutical Co Ltd Conjugate of water-soluble modified hyaluronic acid and glp-1 analogue
PL1911769T3 (pl) 2005-08-04 2014-03-31 Teijin Ltd Pochodna celulozy
US8043206B2 (en) 2006-01-04 2011-10-25 Allergan, Inc. Self-regulating gastric band with pressure data processing
FR2895907B1 (fr) * 2006-01-06 2012-06-01 Anteis Sa Gel viscoelastique a usage dermatologique
US8206726B2 (en) 2006-02-06 2012-06-26 The Brigham And Women's Hospital, Inc. Zwitterionic polysaccharides for promotion of immune system maturation and health
CN101460523A (zh) * 2006-04-07 2009-06-17 阿道恰公司 双官能化多糖
KR20090038025A (ko) 2006-08-02 2009-04-17 코리오닉스 조직 보강 및 반흔 형성에 특히 유용한 이식용 제제
FR2908415B1 (fr) * 2006-11-10 2009-01-23 Abr Dev Sarl Acide hyaluronique reticule et son procede de preparation
EP2106263B1 (de) * 2007-01-04 2016-12-21 Hepacore Ltd. Wasserlösliche und reaktive derivate von carboxy-polysacchariden und fibrinogen-konjugate daraus
CN101605817B (zh) 2007-02-06 2013-03-27 帝人株式会社 纤维素衍生物及其制备方法
KR20080093877A (ko) * 2007-04-17 2008-10-22 미쓰미덴기가부시기가이샤 구동 장치
US7956513B2 (en) * 2007-04-20 2011-06-07 Mitsumi Electric Co., Ltd. Method of driving a driving device
US8114898B2 (en) 2007-11-16 2012-02-14 Allergan, Inc. Compositions and methods for treating purpura
US9345809B2 (en) 2007-11-28 2016-05-24 Fziomed, Inc. Carboxymethylcellulose polyethylene glycol compositions for medical uses
US8394782B2 (en) 2007-11-30 2013-03-12 Allergan, Inc. Polysaccharide gel formulation having increased longevity
US9308068B2 (en) 2007-12-03 2016-04-12 Sofradim Production Implant for parastomal hernia
CN101903407B (zh) * 2007-12-17 2012-07-11 帝人株式会社 纤维素衍生物及其水凝胶
WO2009108760A2 (en) 2008-02-26 2009-09-03 Board Of Regents, The University Of Texas System Dendritic macroporous hydrogels prepared by crystal templating
US9192571B2 (en) 2008-03-03 2015-11-24 Allergan, Inc. Ketorolac tromethamine compositions for treating or preventing ocular pain
US7842714B2 (en) 2008-03-03 2010-11-30 Allergan, Inc. Ketorolac tromethamine compositions for treating ocular pain
US8932622B2 (en) * 2008-06-03 2015-01-13 Actamax Surgical Materials, Llc Tissue coating for preventing undesired tissue-to-tissue adhesions
US9242026B2 (en) 2008-06-27 2016-01-26 Sofradim Production Biosynthetic implant for soft tissue repair
US8357795B2 (en) 2008-08-04 2013-01-22 Allergan, Inc. Hyaluronic acid-based gels including lidocaine
WO2010016611A1 (ja) * 2008-08-05 2010-02-11 帝人株式会社 ハイドロゲル
AU2009288118B2 (en) 2008-09-02 2014-12-11 Allergan, Inc. Threads of hyaluronic acid and/or derivatives thereof, methods of making thereof and uses thereof
US20100185049A1 (en) 2008-10-22 2010-07-22 Allergan, Inc. Dome and screw valves for remotely adjustable gastric banding systems
US8871922B2 (en) * 2009-03-20 2014-10-28 Fpinnovations Cellulose materials with novel properties
JP5406281B2 (ja) * 2009-04-17 2014-02-05 帝人株式会社 多糖類誘導体およびそのハイドロゲル
DE102009028526A1 (de) * 2009-08-13 2011-02-24 Leibniz-Institut Für Polymerforschung Dresden E.V. Verfahren zur Modifikation und Funktionalisierung von Sacchariden
FR2949688B1 (fr) 2009-09-04 2012-08-24 Sofradim Production Tissu avec picots revetu d'une couche microporeuse bioresorbable
US8821900B2 (en) 2009-12-28 2014-09-02 Kawasumi Laboratories, Inc. Anti-adhesion material
US20110172180A1 (en) 2010-01-13 2011-07-14 Allergan Industrie. Sas Heat stable hyaluronic acid compositions for dermatological use
US9114188B2 (en) 2010-01-13 2015-08-25 Allergan, Industrie, S.A.S. Stable hydrogel compositions including additives
US8840541B2 (en) 2010-02-25 2014-09-23 Apollo Endosurgery, Inc. Pressure sensing gastric banding system
CN102905677A (zh) 2010-03-12 2013-01-30 阿勒根工业有限公司 用于改善皮肤状况的包含透明质烷聚合物和甘露糖醇的流体组合物
ES2585388T5 (es) 2010-03-22 2019-08-08 Allergan Inc Hidrogeles reticulados de polisacárido y proteína-polisacárido para aumento de tejido blando
US9028394B2 (en) 2010-04-29 2015-05-12 Apollo Endosurgery, Inc. Self-adjusting mechanical gastric band
US20110270024A1 (en) 2010-04-29 2011-11-03 Allergan, Inc. Self-adjusting gastric band having various compliant components
US9044298B2 (en) 2010-04-29 2015-06-02 Apollo Endosurgery, Inc. Self-adjusting gastric band
US20110270025A1 (en) 2010-04-30 2011-11-03 Allergan, Inc. Remotely powered remotely adjustable gastric band system
WO2011148116A2 (fr) * 2010-05-27 2011-12-01 Laboratoire Idenov Acide hyaluronique modifie, procede de fabrication et utilisations
US8883139B2 (en) 2010-08-19 2014-11-11 Allergan Inc. Compositions and soft tissue replacement methods
US8889123B2 (en) 2010-08-19 2014-11-18 Allergan, Inc. Compositions and soft tissue replacement methods
US9005605B2 (en) 2010-08-19 2015-04-14 Allergan, Inc. Compositions and soft tissue replacement methods
US20120059216A1 (en) 2010-09-07 2012-03-08 Allergan, Inc. Remotely adjustable gastric banding system
WO2012048289A1 (en) 2010-10-08 2012-04-12 Board Of Regents, The University Of Texas System Anti-adhesive barrier membrane using alginate and hyaluronic acid for biomedical applications
WO2012048283A1 (en) 2010-10-08 2012-04-12 Board Of Regents, The University Of Texas System One-step processing of hydrogels for mechanically robust and chemically desired features
US8961393B2 (en) 2010-11-15 2015-02-24 Apollo Endosurgery, Inc. Gastric band devices and drive systems
HUE033169T2 (en) 2011-03-03 2017-11-28 Chugai Pharmaceutical Co Ltd Amino carboxylic acid modified hyaluronic acid derivative
FR2972626B1 (fr) 2011-03-16 2014-04-11 Sofradim Production Prothese comprenant un tricot tridimensionnel et ajoure
WO2012140650A2 (en) 2011-04-12 2012-10-18 Hepacore Ltd. Conjugates of carboxy polysaccharides with fibroblast growth factors and variants thereof
US9393263B2 (en) 2011-06-03 2016-07-19 Allergan, Inc. Dermal filler compositions including antioxidants
KR102312056B1 (ko) 2011-06-03 2021-10-12 알러간 인더스트리 에스에이에스 항산화제를 포함하는 피부 충전제 조성물
US20130096081A1 (en) 2011-06-03 2013-04-18 Allergan, Inc. Dermal filler compositions
US9408797B2 (en) 2011-06-03 2016-08-09 Allergan, Inc. Dermal filler compositions for fine line treatment
US9539281B2 (en) 2011-07-12 2017-01-10 The Brigham And Women's Hospital, Inc. Lipid-containing PSA compositions, methods of isolation and methods of use thereof
FR2977790B1 (fr) 2011-07-13 2013-07-19 Sofradim Production Prothese pour hernie ombilicale
FR2977789B1 (fr) 2011-07-13 2013-07-19 Sofradim Production Prothese pour hernie ombilicale
US9662422B2 (en) 2011-09-06 2017-05-30 Allergan, Inc. Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
US20130244943A1 (en) 2011-09-06 2013-09-19 Allergan, Inc. Hyaluronic acid-collagen matrices for dermal filling and volumizing applications
AU2012308503B2 (en) * 2011-09-14 2015-08-13 Allergan Industrie, Sas Dermal filler compositions for fine line treatment
AU2012313984B2 (en) 2011-09-30 2016-02-11 Covidien Lp Reversible stiffening of light weight mesh
KR101428145B1 (ko) * 2011-11-24 2014-08-08 (주)아모레퍼시픽 수불용성 겔 조성물 및 그 제조방법
US8876694B2 (en) 2011-12-07 2014-11-04 Apollo Endosurgery, Inc. Tube connector with a guiding tip
PL3175840T3 (pl) * 2011-12-08 2021-01-25 Allergan Industrie, Sas Kompozycje wypełniacza skórnego
US8961394B2 (en) 2011-12-20 2015-02-24 Apollo Endosurgery, Inc. Self-sealing fluid joint for use with a gastric band
FR2985271B1 (fr) 2011-12-29 2014-01-24 Sofradim Production Tricot a picots
FR2985170B1 (fr) 2011-12-29 2014-01-24 Sofradim Production Prothese pour hernie inguinale
WO2013146381A1 (ja) * 2012-03-27 2013-10-03 テルモ株式会社 薬剤コート層およびこれを有する医療機器
CN104168927B (zh) * 2012-03-27 2016-10-05 泰尔茂株式会社 涂布组合物及医疗器械
FR2988585B1 (fr) 2012-03-28 2015-04-03 Cousin Biotech Plaque viscerale destinee a la coelioscopie
FR2994185B1 (fr) 2012-08-02 2015-07-31 Sofradim Production Procede de preparation d’une couche poreuse a base de chitosane
WO2014038641A1 (ja) 2012-09-05 2014-03-13 中外製薬株式会社 アミノ酸およびステリル基が導入されたヒアルロン酸誘導体
FR2995788B1 (fr) 2012-09-25 2014-09-26 Sofradim Production Patch hemostatique et procede de preparation
FR2995778B1 (fr) 2012-09-25 2015-06-26 Sofradim Production Prothese de renfort de la paroi abdominale et procede de fabrication
FR2995779B1 (fr) 2012-09-25 2015-09-25 Sofradim Production Prothese comprenant un treillis et un moyen de consolidation
WO2014049446A2 (en) 2012-09-28 2014-04-03 Sofradim Production Packaging for a hernia repair device
EP3505197B1 (de) 2012-12-11 2023-09-06 Board of Regents, The University of Texas System Hydrogelmembran zur anhaftungsverhinderung
US11565027B2 (en) 2012-12-11 2023-01-31 Board Of Regents, The University Of Texas System Hydrogel membrane for adhesion prevention
TWI478943B (zh) * 2012-12-27 2015-04-01 Ind Tech Res Inst 高分子組成物用於製備具有抑制基質金屬蛋白酶之活性的功效的醫療器材或抑制劑的用途
CN103893813B (zh) * 2012-12-28 2018-04-17 财团法人工业技术研究院 高分子组合物与高分子材料
US20140315828A1 (en) 2013-04-22 2014-10-23 Allergan, Inc. Cross-linked silk-hyaluronic acid compositions
FR3006581B1 (fr) 2013-06-07 2016-07-22 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
FR3006578B1 (fr) 2013-06-07 2015-05-29 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
EP3000433B1 (de) 2014-09-29 2022-09-21 Sofradim Production Vorrichtung zur Einführung einer Prothese zur Hernie-Behandlung in einen Einschnitt und flexible textile Prothese
EP3000432B1 (de) 2014-09-29 2022-05-04 Sofradim Production Textilbasierte Prothese für die Behandlung von Leistenbruch
WO2016051219A1 (en) 2014-09-30 2016-04-07 Allergan Industrie, Sas Stable hydrogel compositions including additives
EP3029189B1 (de) 2014-12-05 2021-08-11 Sofradim Production Prothetisches poröses Netz, sein Herstellungsverfahren und Hernienprothese
WO2016128783A1 (en) 2015-02-09 2016-08-18 Allergan Industrie Sas Compositions and methods for improving skin appearance
PL3256179T3 (pl) 2015-02-13 2020-05-18 Allergan Industrie, Sas Implanty do kształtowania, uwydatniania lub korygowania cech twarzy takich jak broda
EP3059255B1 (de) 2015-02-17 2020-05-13 Sofradim Production Verfahren zur Herstellung einer Matrix auf Chitosanbasis mit faseroptischem Verstärkungselement
EP3085337B1 (de) 2015-04-24 2022-09-14 Sofradim Production Prothese zur unterstützung einer bruststruktur
ES2676072T3 (es) 2015-06-19 2018-07-16 Sofradim Production Prótesis sintética que comprende un tejido de punto y una película no porosa y método para formarla
JP6918365B2 (ja) 2015-08-19 2021-08-11 プレジデント アンド フェローズ オブ ハーバード カレッジ 脂質化ｐｓａ組成物および方法
EP3375456B1 (de) * 2015-11-12 2023-05-03 Terumo Kabushiki Kaisha Topisch verabreichtes mittel mit verzögerter freisetzung
EP3195830B1 (de) 2016-01-25 2020-11-18 Sofradim Production Prothese zur hernienreparatur
US11491181B2 (en) 2016-07-15 2022-11-08 President And Fellows Of Harvard College Glycolipid compositions and methods of use
AU2017315431B2 (en) 2016-08-24 2020-06-25 Allergan, Inc. Co-crosslinked hyaluronic acid-silk fibroin hydrogels for improving tissue graft viability and for soft tissue augmentation
EP3312325B1 (de) 2016-10-21 2021-09-22 Sofradim Production Verfahren zur herstellung eines netzes mit einem daran befestigten nahtmaterial mit widerhaken und dadurch erhaltenes netz
US11980700B2 (en) 2017-03-08 2024-05-14 Alafair Biosciences, Inc. Hydrogel medium for the storage and preservation of tissue
EP3398554B1 (de) 2017-05-02 2025-06-25 Sofradim Production Prothese zur leistenbruch reparatur
CN107185028A (zh) * 2017-05-05 2017-09-22 惠州华阳医疗器械有限公司 一种止血防粘连材料及其制备方法与应用
CN114426690A (zh) 2017-07-26 2022-05-03 多肽治疗解决公司 由多糖和聚氨基酸组成的交联聚合物及其用途
WO2019238954A1 (en) 2018-06-15 2019-12-19 Croma-Pharma Gmbh Hydrogel composition comprising a crosslinked polymer
ES3061777T3 (en) 2018-06-15 2026-04-07 Croma Pharma Gmbh Hydrogel composition comprising a crosslinked polymer
EP3653171B1 (de) 2018-11-16 2024-08-21 Sofradim Production Implantate zur weichgewebereparatur
EP4077402B1 (de) 2019-12-19 2024-05-01 Croma-Pharma GmbH Thiolmodifiziertes hyaluronan und hydrogel mit dem vernetzten hyaluronan
US12064330B2 (en) 2020-04-28 2024-08-20 Covidien Lp Implantable prothesis for minimally invasive hernia repair
WO2023030435A1 (en) 2021-09-01 2023-03-09 Shanghai Qisheng Biological Preparation Co., Ltd. Cartilage regeneration using injectable, in situ polymerizable collagen compositions containing chondrocytes or stem cells
US12304974B2 (en) 2021-12-28 2025-05-20 Shanghai Qisheng Biological Preparation Co., Ltd. Hyaluronic acid-collagen copolymer compositions and medical applications thereof

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998974A (en) 1972-10-25 1976-12-21 Dynapol Corporation Comestibles containing non-nutritive flavoring
JPS568645B2 (de) * 1974-09-05 1981-02-25
DE2535518A1 (de) * 1975-08-08 1977-02-24 Henkel & Cie Gmbh Schaumarmes waschmittel
US4308416A (en) * 1979-07-11 1981-12-29 Nl Industries, Inc. Water-tight electric cable
JPS5651995A (en) * 1979-10-05 1981-05-09 Green Cross Corp:The Preparation of interferon
US4526714A (en) 1982-12-13 1985-07-02 Cordis Europa N.V. Conjugates of anticoagulant and protein
SE8200751L (sv) 1982-02-09 1983-08-10 Olle Larm Forfarande for kovalent koppling for framstellning av konjugat och hervid erhallna produkter
US4973493A (en) * 1982-09-29 1990-11-27 Bio-Metric Systems, Inc. Method of improving the biocompatibility of solid surfaces
CA1238043A (en) 1983-12-15 1988-06-14 Endre A. Balazs Water insoluble preparations of hyaluronic acid and processes therefor
MX163953B (es) 1984-03-27 1992-07-03 Univ New Jersey Med Procedimiento para preparar una matriz biodegradable a base de colageno
SE442820B (sv) 1984-06-08 1986-02-03 Pharmacia Ab Gel av tverbunden hyaluronsyra for anvendning som glaskroppssubstitut
SE456346B (sv) 1984-07-23 1988-09-26 Pharmacia Ab Gel for att forhindra adhesion mellan kroppsvevnader och sett for dess framstellning
US5128326A (en) 1984-12-06 1992-07-07 Biomatrix, Inc. Drug delivery systems based on hyaluronans derivatives thereof and their salts and methods of producing same
US4582865A (en) 1984-12-06 1986-04-15 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels
US4780414A (en) * 1985-01-18 1988-10-25 Bio-Technology General Corp. Method of producing high molecular weight sodium hyallronate by fermentation of streptococcus
SE8501022L (sv) 1985-03-01 1986-09-02 Pharmacia Ab Format alster och forfarande for dess framstellning
US4713448A (en) 1985-03-12 1987-12-15 Biomatrix, Inc. Chemically modified hyaluronic acid preparation and method of recovery thereof from animal tissues
US4774093A (en) 1985-06-25 1988-09-27 Fmc Corporation Polysaccharide compositions, preparation and uses
US4734285A (en) * 1985-10-28 1988-03-29 The Dow Chemical Company Sustained release compositions
DE3542002A1 (de) 1985-11-28 1987-06-04 Bayer Ag 1-cyclopropyl-6-fluor-1,4-dihydro-4-oxo-7- (1-piperazinyl)-3-chinolincarbonsaeuren, verfahren zu ihrer herstellung sowie diese enthaltende antibakterielle mittel
DE3684887D1 (de) 1985-11-29 1992-05-21 Biomatrix Inc Arzneistoffabgabesysteme auf basis von hyaluronan, dessen derivaten und salzen sowie verfahren zu deren herstellung.
EP0244178A3 (de) 1986-04-28 1989-02-08 Iolab, Inc Intraokuläre Mittel und Verfahren zu deren Verwendung
US4795741A (en) 1987-05-06 1989-01-03 Biomatrix, Inc. Compositions for therapeutic percutaneous embolization and the use thereof
US6030958A (en) 1987-09-18 2000-02-29 Genzyme Corporation Water insoluble derivatives of hyaluronic acid
US5527893A (en) * 1987-09-18 1996-06-18 Genzyme Corporation Water insoluble derivatives of polyanionic polysaccharides
US4937270A (en) * 1987-09-18 1990-06-26 Genzyme Corporation Water insoluble derivatives of hyaluronic acid
US5017229A (en) * 1990-06-25 1991-05-21 Genzyme Corporation Water insoluble derivatives of hyaluronic acid
US6174999B1 (en) * 1987-09-18 2001-01-16 Genzyme Corporation Water insoluble derivatives of polyanionic polysaccharides
US4810748A (en) * 1988-04-15 1989-03-07 Dow Corning Corporation Concrete joint sealant having improved adhesion
IT1219587B (it) * 1988-05-13 1990-05-18 Fidia Farmaceutici Polisaccaridi carbossiilici autoreticolati
EP0416250A3 (en) * 1989-08-01 1991-08-28 The Research Foundation Of State University Of New York N-acylurea and o-acylisourea derivatives of hyaluronic acid
US5356883A (en) * 1989-08-01 1994-10-18 Research Foundation Of State University Of N.Y. Water-insoluble derivatives of hyaluronic acid and their methods of preparation and use
WO1991004276A1 (en) * 1989-09-25 1991-04-04 Asahi Kasei Kogyo Kabushiki Kaisha Isolated, physiologically active human thrombomodulin polypeptide
JP3162069B2 (ja) * 1990-09-21 2001-04-25 生化学工業株式会社 ペプチド誘導体および血栓症治療剤
IT1260154B (it) 1992-07-03 1996-03-28 Lanfranco Callegaro Acido ialuronico e suoi derivati in polimeri interpenetranti (ipn)
US5633001A (en) 1993-03-19 1997-05-27 Medinvent Composition and a method for tissue augmentation
DE4435548A1 (de) * 1994-10-05 1996-04-11 Rhein Chemie Rheinau Gmbh Stabilisierte Schmierstoff-Grundsubstanz
US6294202B1 (en) 1994-10-06 2001-09-25 Genzyme Corporation Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers

Also Published As

Publication number Publication date
US6174999B1 (en) 2001-01-16
EP0587715B1 (de) 2002-09-25
US6943154B2 (en) 2005-09-13
AU670030B2 (en) 1996-07-04
WO1992020349A1 (en) 1992-11-26
US20010039336A1 (en) 2001-11-08
DE69232790D1 (de) 2002-10-31
EP1229050A3 (de) 2003-05-07
EP0587715A1 (de) 1994-03-23
JPH06508169A (ja) 1994-09-14
EP0587715A4 (de) 1995-08-09
AU2143492A (en) 1992-12-30
AU5226796A (en) 1996-08-01
US5760200A (en) 1998-06-02
EP1229050A2 (de) 2002-08-07
JP3425147B2 (ja) 2003-07-07
CA2109502A1 (en) 1992-11-21
CA2109502C (en) 2003-07-29
DE69232790T2 (de) 2003-07-24

Similar Documents

Publication Publication Date Title
ATE224916T1 (de) Wasserunlösliche derivate von polyanionischen polysacchariden
DK0537292T3 (da) Vanduopløselige derivater af hyaloronsyre
BR8700386A (pt) Composicoes acidas pseudoplasticas
NO884820D0 (no) Sementeringspreparat og vandig hydraulisk sementeringsopploesning innbefattende vannopploeselig, ikke-ionisk hydrofobt modifisert hydroksyetylcellulose.
ES2027933A6 (es) Procedimiento de proyeccion de hormigon.
MXPA01008283A (es) Composiciones de polisacaridos y uso de las mismas.
DK0400914T3 (da) Landbrugsmæssige skumsammensætninger
NO842665L (no) Biopolymerer og fremgangsmaate for deres fremstilling
AU613769B2 (en) Shampoo composition
DE69000719D1 (de) Hautreinigungsmittel.
TW277050B (de)
ATE117313T1 (de) Stabile lösungen von rebeccamycinderivaten sowie deren herstellung.
ES541054A0 (es) Un procedimiento para preparar una composicion farmaceutica que comprende azapropanona
KR860002269A (ko) 비경구용 액제의 제조방법
JPS5665079A (en) Stabilization of ground
KR920003967A (ko) 젬피브로질 제제
ES463316A1 (es) Procedimiento de preparacion de una formulacion concentrada de carbendazim solubilizado en agua.
DE68902223D1 (de) Waesserige loesungen von doxorubicin.
KR890011538A (ko) 장어 포획용 통발 미끼의 제조방법
EP0351809A3 (de) Blutgerinnungshemmendes Mittel
JPS5283913A (en) Carcinostatic polysaccharide aqueous solution

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties