DE3750719D1 - Material aus karboxylgruppen enthaltenden polysacchariden, sowie verfahren zur herstellung solcher polysaccharide. - Google Patents

Material aus karboxylgruppen enthaltenden polysacchariden, sowie verfahren zur herstellung solcher polysaccharide.

Info

Publication number
DE3750719D1
DE3750719D1 DE3750719T DE3750719T DE3750719D1 DE 3750719 D1 DE3750719 D1 DE 3750719D1 DE 3750719 T DE3750719 T DE 3750719T DE 3750719 T DE3750719 T DE 3750719T DE 3750719 D1 DE3750719 D1 DE 3750719D1
Authority
DE
Germany
Prior art keywords
polysaccharides
pct
production
carboxyl groups
containing carboxyl
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.)
Expired - Lifetime
Application number
DE3750719T
Other languages
English (en)
Other versions
DE3750719T2 (de
Inventor
Tomas Maelson
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.)
Sanofi Biosurgery Inc
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 DE3750719D1 publication Critical patent/DE3750719D1/de
Application granted granted Critical
Publication of DE3750719T2 publication Critical patent/DE3750719T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/64—Use of materials characterised by their function or physical properties specially adapted to be resorbable inside 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
    • A61L27/14—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
    • A61L27/58—Materials at least partially resorbable by the body
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/005—Crosslinking of cellulose derivatives
    • 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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • 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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0033—Xanthan, i.e. D-glucose, D-mannose and D-glucuronic acid units, saubstituted with acetate and pyruvate, with a main chain of (beta-1,4)-D-glucose units; 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Saccharide Compounds (AREA)
DE3750719T 1986-06-18 1987-06-09 Material aus karboxylgruppen enthaltenden polysacchariden, sowie verfahren zur herstellung solcher polysaccharide. Expired - Lifetime DE3750719T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8602705A SE452469B (sv) 1986-06-18 1986-06-18 Material bestaende av en tverbunden karboxylgrupphaltig polysackarid och forfarande vid framstellning av detsamma
PCT/SE1987/000272 WO1987007898A1 (en) 1986-06-18 1987-06-09 Material of polysaccharides containing carboxyl groups, and a process for producing such polysaccharides

Publications (2)

Publication Number Publication Date
DE3750719D1 true DE3750719D1 (de) 1994-12-08
DE3750719T2 DE3750719T2 (de) 1995-05-11

Family

ID=20364848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3750719T Expired - Lifetime DE3750719T2 (de) 1986-06-18 1987-06-09 Material aus karboxylgruppen enthaltenden polysacchariden, sowie verfahren zur herstellung solcher polysaccharide.

Country Status (8)

Country Link
US (1) US4963666A (de)
EP (1) EP0272300B1 (de)
JP (1) JPH07116242B2 (de)
AT (1) ATE113609T1 (de)
DE (1) DE3750719T2 (de)
HK (1) HK1003227A1 (de)
SE (1) SE452469B (de)
WO (1) WO1987007898A1 (de)

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US5147861A (en) * 1986-06-30 1992-09-15 Fidia S.P.A. Esters of alginic acid
IT1203814B (it) * 1986-06-30 1989-02-23 Fidia Farmaceutici Esteri dell'acido alginico
US5264422A (en) * 1986-06-30 1993-11-23 Fidia S.P.A. Esters of alginic acid with steroidal alcohols
IT1198449B (it) * 1986-10-13 1988-12-21 F I D I Farmaceutici Italiani Esteri di alcoli polivalenti di acido ialuronico
IT1219587B (it) * 1988-05-13 1990-05-18 Fidia Farmaceutici Polisaccaridi carbossiilici autoreticolati
US5990096A (en) * 1990-09-18 1999-11-23 Hyal Pharmaceutical Corporation Formulations containing hyaluronic acid
CA2061703C (en) * 1992-02-20 2002-07-02 Rudolf E. Falk Formulations containing hyaluronic acid
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
US5977088A (en) * 1991-07-03 1999-11-02 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
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
US5633001A (en) * 1993-03-19 1997-05-27 Medinvent Composition and a method for tissue augmentation
JP3404557B2 (ja) * 1993-09-30 2003-05-12 グンゼ株式会社 架橋ヒアルロン酸及びこれらの複合材料
US5502042A (en) 1994-07-22 1996-03-26 United States Surgical Corporation Methods and compositions for treating wounds
US5677276A (en) * 1994-12-23 1997-10-14 La Jolla Cancer Research Foundation Immobilization of peptides to hyaluronate
US5827937A (en) * 1995-07-17 1998-10-27 Q Med Ab Polysaccharide gel composition
US6123957A (en) * 1997-07-16 2000-09-26 Jernberg; Gary R. Delivery of agents and method for regeneration of periodontal tissues
AU767859B2 (en) * 1998-12-16 2003-11-27 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Acidic superabsorbent polysaccharides
GB9902412D0 (en) * 1999-02-03 1999-03-24 Fermentech Med Ltd Process
GB9902652D0 (en) * 1999-02-05 1999-03-31 Fermentech Med Ltd Process
AU3615700A (en) 1999-03-04 2000-09-21 United States Surgical Corporation Scar reduction
ATE531397T1 (de) 1999-05-29 2011-11-15 Tyco Healthcare Bioabsorbierbare mischungen und daraus hergestellte chirurgische artikel
CN100379462C (zh) 1999-11-09 2008-04-09 电气化学工业株式会社 一种包含难溶于水的可溶性纤维素衍生物的组织包被性医疗材料及其制造方法
TW574301B (en) * 2001-05-02 2004-02-01 Ind Tech Res Inst Manufacturing method of epoxide crosslinked polysaccharides matrix
US20040235791A1 (en) * 2002-01-25 2004-11-25 Gruskin Elliott A. Scar reduction
TWI251596B (en) * 2002-12-31 2006-03-21 Ind Tech Res Inst Method for producing a double-crosslinked hyaluronate material
AU2003901834A0 (en) * 2003-04-17 2003-05-01 Clearcoll Pty Ltd Cross-linked polysaccharide compositions
JP2004323454A (ja) * 2003-04-25 2004-11-18 Chisso Corp 薬剤
JP2007500027A (ja) * 2003-07-30 2007-01-11 アンタイス エス．エイ． 生物医学的な使用のための複合マトリックス
DE10343413A1 (de) * 2003-09-19 2005-04-14 Universität Hamburg Vernetzte, langzeitstabile Carboxymethylstärke als Absorptionsmittel für Wasser, deren Verwendung sowie Verfahren zu deren Herstellung
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
US7651702B2 (en) * 2004-05-20 2010-01-26 Mentor Corporation Crosslinking hyaluronan and chitosanic polymers
US20050281880A1 (en) * 2004-05-20 2005-12-22 Wei Wang Methods for making injectable polymer hydrogels
US20080314835A1 (en) * 2007-01-16 2008-12-25 Regina Valluzzi Chiral separating agents with active support
US8455459B2 (en) 2007-08-02 2013-06-04 Medicis Pharmaceutical Corporation Method of applying an injectable filler
AU2009270900B2 (en) 2008-07-18 2015-03-26 Wake Forest University Health Sciences Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage
US8450475B2 (en) 2008-08-04 2013-05-28 Allergan, Inc. Hyaluronic acid-based gels including lidocaine
EP2324064B1 (de) 2008-09-02 2017-11-08 Tautona Group LP Stränge aus hyaluronsäure und/oder derivaten daraus, herstellungsverfahren und verwendung
SI2742070T1 (sl) 2011-08-10 2021-11-30 Glycores 2000 Srl Proti razgrajevanju odporen, zamreženi hialuronat z nizko molekularno maso
KR101240518B1 (ko) 2012-03-26 2013-03-11 주식회사 제네웰 생체 적합성 고분자를 이용한 이식용 재료
ITMI20120732A1 (it) 2012-05-03 2013-11-04 B S Srl Polisaccaridi reticolati a memoria di forma
CA2916330A1 (en) 2013-06-28 2014-12-31 Galderma S.A. A process for preparing a cross-linked hyaluronic acid product
WO2015044455A1 (en) 2013-09-30 2015-04-02 Galderma S.A. Single-step functionalization and cross-linking of hyaluronic acid
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

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Also Published As

Publication number Publication date
JPS63503551A (ja) 1988-12-22
EP0272300A1 (de) 1988-06-29
JPH07116242B2 (ja) 1995-12-13
ATE113609T1 (de) 1994-11-15
SE452469B (sv) 1987-11-30
WO1987007898A1 (en) 1987-12-30
EP0272300B1 (de) 1994-11-02
DE3750719T2 (de) 1995-05-11
US4963666A (en) 1990-10-16
HK1003227A1 (en) 1998-10-16
SE8602705D0 (sv) 1986-06-18

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Legal Events

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8327 Change in the person/name/address of the patent owner

Owner name: GENZYME BIOSURGERY CORPORATION, CAMBRIDGE, MASS.,