IT8423224A0 - Oggetti polimerici modificati conialuronato. - Google Patents

Oggetti polimerici modificati conialuronato.

Info

Publication number
IT8423224A0
IT8423224A0 IT8423224A IT2322484A IT8423224A0 IT 8423224 A0 IT8423224 A0 IT 8423224A0 IT 8423224 A IT8423224 A IT 8423224A IT 2322484 A IT2322484 A IT 2322484A IT 8423224 A0 IT8423224 A0 IT 8423224A0
Authority
IT
Italy
Prior art keywords
conialuronate
modified polymer
polymer objects
objects
modified
Prior art date
Application number
IT8423224A
Other languages
English (en)
Other versions
IT1178587B (it
IT8423224A1 (it
Inventor
Endre A Balazs
David John Wedlock
Glyn Owen Philips
Original Assignee
Biomatrix 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 Biomatrix Inc filed Critical Biomatrix Inc
Publication of IT8423224A0 publication Critical patent/IT8423224A0/it
Publication of IT8423224A1 publication Critical patent/IT8423224A1/it
Application granted granted Critical
Publication of IT1178587B publication Critical patent/IT1178587B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/23—Carbohydrates
    • A61L2300/236—Glycosaminoglycans, e.g. heparin, hyaluronic acid, chondroitin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
IT23224/84A 1983-12-15 1984-10-18 Oggetti polimerici modificati con ialuronato IT1178587B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/561,817 US4487865A (en) 1983-12-15 1983-12-15 Polymeric articles modified with hyaluronate

Publications (3)

Publication Number Publication Date
IT8423224A0 true IT8423224A0 (it) 1984-10-18
IT8423224A1 IT8423224A1 (it) 1986-04-18
IT1178587B IT1178587B (it) 1987-09-09

Family

ID=24243601

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23224/84A IT1178587B (it) 1983-12-15 1984-10-18 Oggetti polimerici modificati con ialuronato

Country Status (8)

Country Link
US (1) US4487865A (it)
JP (1) JPS60130638A (it)
AU (1) AU551704B2 (it)
CA (1) CA1223383A (it)
DE (1) DE3434123A1 (it)
FR (1) FR2556732B1 (it)
GB (1) GB2151247B (it)
IT (1) IT1178587B (it)

Families Citing this family (95)

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FR2649404B1 (fr) * 1984-08-23 1994-05-20 Universal High Technologies Procede de revetement hydrophile de matieres plastiques et ses applications medicales
US4801475A (en) * 1984-08-23 1989-01-31 Gregory Halpern Method of hydrophilic coating of plastics
US5037677A (en) * 1984-08-23 1991-08-06 Gregory Halpern Method of interlaminar grafting of coatings
US4605691A (en) * 1984-12-06 1986-08-12 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels
US4582865A (en) * 1984-12-06 1986-04-15 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels
US4636524A (en) * 1984-12-06 1987-01-13 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels
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
US4713448A (en) * 1985-03-12 1987-12-15 Biomatrix, Inc. Chemically modified hyaluronic acid preparation and method of recovery thereof from animal tissues
US5099013A (en) * 1985-03-12 1992-03-24 Biomatrix, Inc, Hylan preparation and method of recovery thereof from animal tissues
US4663233A (en) * 1985-10-24 1987-05-05 Universal High Technologies Lens with hydrophilic coating
NZ218099A (en) * 1985-11-07 1990-09-26 Calgon Corp Cationic acrylate or methacrylate polymer admixtures hydrolytically stabilised with an acid buffering compound
JPS63502405A (ja) * 1986-02-17 1988-09-14 コモンウェルス・サイエンティフィック・アンド・インダストリアル・リサ−チ・オ−ガニゼ−ション 移植可能な物質
EP0233708A3 (en) * 1986-02-18 1988-08-03 Precision-Cosmet Co., Inc. Coated substrates
US4746504A (en) * 1986-03-14 1988-05-24 Bio-Technology General Corp. Heavy metal salts of hyaluronic acid and their use as antimicrobial agents
US4784991A (en) * 1986-03-14 1988-11-15 Bio-Technology General Corp. Heavy metal salts of hyaluronic acid and their use as antimicrobial agents
EP0259485A4 (en) * 1986-03-14 1988-07-29 Bio Technology General Corp HEAVY METAL SALTS OF HYALURONIC ACID FOR USE AS AN ANTIMICROBIAL AGENT.
IT1198449B (it) * 1986-10-13 1988-12-21 F I D I Farmaceutici Italiani Esteri di alcoli polivalenti di acido ialuronico
US4888016A (en) * 1988-02-10 1989-12-19 Langerman David W "Spare parts" for use in ophthalmic surgical procedures
US5162430A (en) * 1988-11-21 1992-11-10 Collagen Corporation Collagen-polymer conjugates
US5041100A (en) * 1989-04-28 1991-08-20 Cordis Corporation Catheter and hydrophilic, friction-reducing coating thereon
JPH0715065B2 (ja) * 1990-07-03 1995-02-22 新田ゼラチン株式会社 改質合成樹脂組成物、改質合成樹脂成形品および改質合成樹脂製品の製造方法
US5824658A (en) * 1990-09-18 1998-10-20 Hyal Pharmaceutical Corporation Topical composition containing hyaluronic acid and NSAIDS
US5910489A (en) * 1990-09-18 1999-06-08 Hyal Pharmaceutical Corporation Topical composition containing hyaluronic acid and NSAIDS
CA2061703C (en) * 1992-02-20 2002-07-02 Rudolf E. Falk Formulations containing hyaluronic acid
US5990096A (en) * 1990-09-18 1999-11-23 Hyal Pharmaceutical Corporation Formulations containing hyaluronic acid
US5792753A (en) * 1991-07-03 1998-08-11 Hyal Pharmaceutical Corporation Compositions comprising hyaluronic acid and prostaglandin-synthesis-inhibiting drugs
US5977088A (en) * 1991-07-03 1999-11-02 Hyal Pharmaceutical Corporation Formulations containing hyaluronic acid
US6103704A (en) * 1991-07-03 2000-08-15 Hyal Pharmaceutical Corporation Therapeutic methods using hyaluronic acid
US6218373B1 (en) 1992-02-20 2001-04-17 Hyal Pharmaceutical Corporation Formulations containing hyaluronic acid
US5767106A (en) * 1992-02-21 1998-06-16 Hyal Pharmaceutical Corporation Treatment of disease and conditions associated with macrophage infiltration
WO1993017356A1 (en) * 1992-02-21 1993-09-02 The Commonwealth Of Australia Hydrophone arrangement
IT1259100B (it) * 1992-05-20 1996-03-11 Lanfranco Callegaro Uso di idrogeli per il bloccaggio di sistemi protesici
WO1994001483A1 (en) * 1992-07-02 1994-01-20 Collagen Corporation Biocompatible polymer conjugates
IT1260154B (it) 1992-07-03 1996-03-28 Lanfranco Callegaro Acido ialuronico e suoi derivati in polimeri interpenetranti (ipn)
US6294202B1 (en) 1994-10-06 2001-09-25 Genzyme Corporation Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers
US5690961A (en) * 1994-12-22 1997-11-25 Hercules Incorporated Acidic polysaccharides crosslinked with polycarboxylic acids and their uses
WO1996022062A1 (en) † 1995-01-17 1996-07-25 Allergan Iol insertion apparatus and method for using same
US6083230A (en) * 1997-07-30 2000-07-04 Allergan Method for making IOL insertion apparatus
FR2766716B1 (fr) * 1997-08-01 2000-02-18 Cogent Sarl Prothese composite pour la prevention des adherences post-chirurgicales et son procede d'obtention
ITPD980037A1 (it) * 1998-02-25 1999-08-25 Fidia Advanced Biopolymers Srl Acido ialuronico solfatato e i suoi derivati legati covalentemente a polimeri sintetici pe la preparazione di biomateriali e per il rivesti
US6143001A (en) 1998-06-02 2000-11-07 Alcon Laboratories, Inc. Asymmetric intraocular lens injection cartridge
US6160032A (en) 1998-09-30 2000-12-12 Medtronic Ave, Inc. Biocompatible coating composition
US6537283B2 (en) 2001-08-17 2003-03-25 Alcon, Inc. Intraocular lens shipping case and injection cartridge
DE10328816A1 (de) * 2003-06-21 2005-01-05 Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin Implantierbare Stimulationselektrode mit einer Beschichtung zur Erhöhung der Gewebsverträglichkeit
US8790637B2 (en) 2003-06-27 2014-07-29 DePuy Synthes Products, LLC Repair and regeneration of ocular tissue using postpartum-derived cells
WO2006071794A2 (en) 2004-12-23 2006-07-06 Ethicon Incorporated Postpartum cells derived from umbilical cord tissue, and methods of making and using the same
US9592258B2 (en) 2003-06-27 2017-03-14 DePuy Synthes Products, Inc. Treatment of neurological injury by administration of human umbilical cord tissue-derived cells
US9572840B2 (en) 2003-06-27 2017-02-21 DePuy Synthes Products, Inc. Regeneration and repair of neural tissue using postpartum-derived cells
PL1641913T3 (pl) 2003-06-27 2016-06-30 Depuy Synthes Products Inc Komórki poporodowe pochodzące z tkanek pępowinowych i sposoby ich wytwarzania i zastosowania
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
US7857849B2 (en) * 2004-10-05 2010-12-28 The Board Of Trustees Of The Leland Stanford Junior Iniversity Artificial corneal implant
US20090088846A1 (en) 2007-04-17 2009-04-02 David Myung Hydrogel arthroplasty device
US8257727B2 (en) * 2005-07-21 2012-09-04 Fmc Biopolymer As Medical devices coated with a fast dissolving biocompatible coating
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US9125906B2 (en) 2005-12-28 2015-09-08 DePuy Synthes Products, Inc. Treatment of peripheral vascular disease using umbilical cord tissue-derived cells
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US9308068B2 (en) 2007-12-03 2016-04-12 Sofradim Production Implant for parastomal hernia
US9242026B2 (en) 2008-06-27 2016-01-26 Sofradim Production Biosynthetic implant for soft tissue repair
US20120209396A1 (en) 2008-07-07 2012-08-16 David Myung Orthopedic implants having gradient polymer alloys
CA2731698A1 (en) 2008-08-05 2010-02-11 Biomimedica, Inc. Polyurethane-grafted hydrogels
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FR2985170B1 (fr) 2011-12-29 2014-01-24 Sofradim Production Prothese pour hernie inguinale
FR2994185B1 (fr) 2012-08-02 2015-07-31 Sofradim Production Procede de preparation d’une couche poreuse a base de chitosane
FR2995779B1 (fr) 2012-09-25 2015-09-25 Sofradim Production Prothese comprenant un treillis et un moyen de consolidation
FR2995778B1 (fr) 2012-09-25 2015-06-26 Sofradim Production Prothese de renfort de la paroi abdominale et procede de fabrication
FR2995788B1 (fr) 2012-09-25 2014-09-26 Sofradim Production Patch hemostatique et procede de preparation
CA2880380C (en) 2012-09-28 2020-09-15 Sofradim Production Packaging for a hernia repair device
FR3006578B1 (fr) 2013-06-07 2015-05-29 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
FR3006581B1 (fr) 2013-06-07 2016-07-22 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
EP3000433B1 (en) 2014-09-29 2022-09-21 Sofradim Production Device for introducing a prosthesis for hernia treatment into an incision and flexible textile based prosthesis
EP3000432B1 (en) 2014-09-29 2022-05-04 Sofradim Production Textile-based prosthesis for treatment of inguinal hernia
EP3029189B1 (en) 2014-12-05 2021-08-11 Sofradim Production Prosthetic porous knit, method of making same and hernia prosthesis
EP3059255B1 (en) 2015-02-17 2020-05-13 Sofradim Production Method for preparing a chitosan-based matrix comprising a fiber reinforcement member
EP3085337B1 (en) 2015-04-24 2022-09-14 Sofradim Production Prosthesis for supporting a breast structure
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
US11077228B2 (en) 2015-08-10 2021-08-03 Hyalex Orthopaedics, Inc. Interpenetrating polymer networks
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WO2018071458A1 (en) 2016-10-11 2018-04-19 Vidovich Mladen I Sheath introducer for peripheral artery catheterization procedures
EP3312325B1 (en) 2016-10-21 2021-09-22 Sofradim Production Method for forming a mesh having a barbed suture attached thereto and the mesh thus obtained
EP3398554A1 (en) 2017-05-02 2018-11-07 Sofradim Production Prosthesis for inguinal hernia repair
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US12064330B2 (en) 2020-04-28 2024-08-20 Covidien Lp Implantable prothesis for minimally invasive hernia repair

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US4378224A (en) * 1980-09-19 1983-03-29 Nimni Marcel E Coating for bioprosthetic device and method of making same
US4350629A (en) * 1981-07-29 1982-09-21 Massachusetts Institute Of Technology Procedures for preparing composite materials from collagen and glycosaminoglycan

Also Published As

Publication number Publication date
GB2151247B (en) 1987-01-14
DE3434123C2 (it) 1992-09-03
JPS60130638A (ja) 1985-07-12
GB8428021D0 (en) 1984-12-12
AU3209284A (en) 1985-06-20
AU551704B2 (en) 1986-05-08
CA1223383A (en) 1987-06-23
FR2556732A1 (fr) 1985-06-21
IT1178587B (it) 1987-09-09
US4487865A (en) 1984-12-11
FR2556732B1 (fr) 1988-09-16
GB2151247A (en) 1985-07-17
JPS6323223B2 (it) 1988-05-16
IT8423224A1 (it) 1986-04-18
DE3434123A1 (de) 1985-06-27

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