HK1015799A1 - Photocured hyaluronic acid gel and method of preparation thereof - Google Patents

Photocured hyaluronic acid gel and method of preparation thereof

Info

Publication number
HK1015799A1
HK1015799A1 HK99100824A HK99100824A HK1015799A1 HK 1015799 A1 HK1015799 A1 HK 1015799A1 HK 99100824 A HK99100824 A HK 99100824A HK 99100824 A HK99100824 A HK 99100824A HK 1015799 A1 HK1015799 A1 HK 1015799A1
Authority
HK
Hong Kong
Prior art keywords
hyaluronic acid
pct
date
photocured
acid gel
Prior art date
Application number
HK99100824A
Other languages
English (en)
Inventor
Michinori Waki
Kenji Miyamoto
Original Assignee
Seikagaku Kogyo Co Ltd
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 Seikagaku Kogyo Co Ltd filed Critical Seikagaku Kogyo Co Ltd
Publication of HK1015799A1 publication Critical patent/HK1015799A1/xx

Links

Classifications

    • 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
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Molecular Biology (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
HK99100824A 1995-11-15 1999-03-01 Photocured hyaluronic acid gel and method of preparation thereof HK1015799A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31982595 1995-11-15
PCT/JP1996/003349 WO1997018244A1 (en) 1995-11-15 1996-11-14 Photocured cross-linked-hyaluronic acid gel and method of preparation thereof

Publications (1)

Publication Number Publication Date
HK1015799A1 true HK1015799A1 (en) 1999-10-22

Family

ID=18114635

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99100824A HK1015799A1 (en) 1995-11-15 1999-03-01 Photocured hyaluronic acid gel and method of preparation thereof

Country Status (15)

Country Link
US (1) US6031017A (xx)
EP (1) EP0861270B1 (xx)
JP (1) JP3439481B2 (xx)
KR (1) KR100509882B1 (xx)
CN (1) CN1098863C (xx)
AT (1) ATE221086T1 (xx)
AU (1) AU722250B2 (xx)
CA (1) CA2237192C (xx)
DE (1) DE69622575T2 (xx)
ES (1) ES2179215T3 (xx)
HK (1) HK1015799A1 (xx)
HU (1) HU224697B1 (xx)
NO (1) NO982212L (xx)
RU (1) RU2197501C2 (xx)
WO (1) WO1997018244A1 (xx)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4172176B2 (ja) * 2000-12-19 2008-10-29 生化学工業株式会社 光反応性ヒアルロン酸およびその製造方法ならびに光架橋ヒアルロン酸および医用材料
EP1217008B1 (en) * 2000-12-19 2006-03-01 Seikagaku Corporation Photocurable hyaluronic acid derivative and process for producing the same, and photocured crosslinked hyaluronic acid derivative and medical material using the same
FR2819722B1 (fr) * 2001-01-19 2006-11-24 Corneal Ind Utilisation de l'acide hyaluronique ou d'au moins l'un de ses sels dans le cadre d'un traitemnet chirurgical de la presbytie
AU2002230102B9 (en) 2001-01-31 2008-05-01 Seikagaku Corporation Crosslinked polysaccharide sponge
US6673919B2 (en) 2001-03-30 2004-01-06 Chisso Cororation Chemically modified hyaluronic acid or salts thereof, and a process for producing thereof
EP1249247B1 (en) 2001-03-30 2007-02-28 Chisso Corporation Pharmaceutical preparation for the treatment of gynecological diseases
JP2003052819A (ja) * 2001-08-10 2003-02-25 Seikagaku Kogyo Co Ltd 薬剤充填注射器包装物およびその滅菌または殺菌方法
ITPD20020064A1 (it) 2002-03-12 2003-09-12 Fidia Advanced Biopolymers Srl Derivati esterei dell'acido ialuronico per la preparazione di idrogelda utilizzare in campo biomedico, sanitario e chirurgico e come sistem
KR20040009891A (ko) * 2002-07-26 2004-01-31 주식회사 엘지생명과학 히알루론산의 유도체 겔 및 그 제조방법
WO2004014963A2 (en) * 2002-08-09 2004-02-19 Carnegie Mellon University Polymers, supersoft elastomers and methods for preparing the same
US6982298B2 (en) 2003-01-10 2006-01-03 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US7465766B2 (en) 2004-01-08 2008-12-16 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8138265B2 (en) 2003-01-10 2012-03-20 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8137688B2 (en) 2003-01-10 2012-03-20 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US20040167480A1 (en) * 2003-02-21 2004-08-26 Advanced Medical Optics, Inc. Administration of multiple viscoelastic solutions with a multi-compartment syringe
WO2004081054A1 (ja) * 2003-03-11 2004-09-23 Seikagaku Corporation 光架橋多糖組成物およびその製造方法
JP2004323454A (ja) * 2003-04-25 2004-11-18 Chisso Corp 薬剤
ES2342070T3 (es) * 2003-09-12 2010-07-01 Seikagaku Corporation Pseudoesponja de polisacarido.
EP1725590A4 (en) * 2004-03-05 2013-08-07 Univ Carnegie Mellon PROCESS FOR ATOM TRANSFER RADICAL POLYMERIZATION
US8293890B2 (en) 2004-04-30 2012-10-23 Advanced Cardiovascular Systems, Inc. Hyaluronic acid based copolymers
CA2578678C (en) * 2004-09-15 2012-07-31 Seikagaku Corporation Photoreactive polysaccharide, photocrosslinked polysaccharide products, the method of making them and medical materials therefrom
US20060069063A1 (en) * 2004-09-27 2006-03-30 Yng-Jiin Wang Crosslinked polygalacturonic acid used for postsurgical tissue adhesion prevention
US20090088846A1 (en) 2007-04-17 2009-04-02 David Myung Hydrogel arthroplasty device
EP2664336A3 (en) * 2004-12-30 2015-12-16 Genzyme Corporation Regimens for intra-articular viscosupplementation
WO2006138542A2 (en) * 2005-06-15 2006-12-28 Surmodics, Inc. Macromer composition including light activated initiator
JP5147396B2 (ja) * 2005-07-06 2013-02-20 生化学工業株式会社 薬剤導入光架橋ヒアルロン酸誘導体ゲル
BRPI0615065A2 (pt) * 2005-09-02 2011-05-03 Colbar Lifescience Ltd processos para a preparação de polissacarìdeos reticulados, os referidos polissacarìdeos, processo para a preparação de uma matriz reticulada compósita, e a referida matriz
CN101287473B (zh) * 2005-10-12 2013-01-02 生化学工业株式会社 包含疏水基团结合型糖胺聚糖在制备预防或治疗角膜上皮层病症的药物中的用途
JP5043364B2 (ja) * 2006-05-01 2012-10-10 生化学工業株式会社 多糖誘導体の製造方法
CN100389145C (zh) * 2006-09-29 2008-05-21 北京大学 含天然高分子的水凝胶及其辐射制备方法
CN103356694B (zh) 2006-12-06 2015-09-02 生化学工业株式会社 治疗关节炎病症的长效药剂
WO2009029049A1 (en) * 2007-08-30 2009-03-05 National University Of Singapore A bone and/or dental cement composition and uses thereof
EP2249891B1 (en) 2008-02-13 2016-05-25 The Cleveland Clinic Foundation Molecular enhancement of extracellular matrix and methods of use
US20090240337A1 (en) * 2008-03-21 2009-09-24 David Myung Methods, Devices and Compositions for Adhering Hydrated Polymer Implants to Bone
US8410180B2 (en) 2008-04-30 2013-04-02 The Cleveland Clinic Foundation Methods to treat urinary incontinence
AU2009268687A1 (en) * 2008-07-07 2010-01-14 Biomimedica, Inc Hydrophilic interpenetrating polymer networks derived from hydrophobic polymers
US20120209396A1 (en) 2008-07-07 2012-08-16 David Myung Orthopedic implants having gradient polymer alloys
JP5722773B2 (ja) 2008-08-05 2015-05-27 バイオミメディカ インコーポレイテッド ポリウレタングラフト化ヒドロゲル
US20110229565A1 (en) 2008-09-17 2011-09-22 Karp Jeffrey M Drug Delivery Composition Comprising a Self-Assembled Gelator
ITRM20080636A1 (it) * 2008-11-28 2010-05-29 Univ Palermo Procedimento per la produzione di derivati funzionalizzati dell acido ialuronico e relativi idrogeli.
US8962764B2 (en) 2009-03-27 2015-02-24 Carnegie Mellon University Preparation of functional star macromolecules
WO2010138074A1 (en) * 2009-05-29 2010-12-02 Hilborn Joens Hyaluronic acid based delivery systems
JO3008B1 (ar) 2009-08-13 2016-09-05 Seikagaku Kogyo Co Ltd تركيب صيدلي لتخفيف الألم
CN101716331B (zh) * 2009-12-16 2012-03-07 中山大学 利用支链淀粉-对硝基肉桂酸接枝物原位包埋蛋白类生物大分子的方法
EP2512354A4 (en) * 2009-12-18 2015-09-09 Biomimedica Inc METHOD, DEVICE AND SYSTEM FOR SHEATING AND FORMING A JOINT
WO2012008722A2 (ko) * 2010-07-12 2012-01-19 신풍제약 주식회사 조직 증강용 충전 조성물
WO2012027678A1 (en) 2010-08-27 2012-03-01 Biomimedica, Inc. Hydrophobic and hydrophilic interpenetrating polymer networks derived from hydrophobic polymers and methods of preparing the same
EP4079292A1 (en) 2010-09-24 2022-10-26 The Brigham and Women's Hospital, Inc. Nanostructured gels capable of controlled release of encapsulated agents
WO2012091965A1 (en) 2010-12-17 2012-07-05 Carnegie Mellon University Electrochemically mediated atom transfer radical polymerization
ITTO20110428A1 (it) * 2011-05-13 2012-11-14 Rottapharm Spa Esteri dell'acido ialuronico, loro preparazione ed uso in dermatologia
CN102225220A (zh) * 2011-06-14 2011-10-26 天津晶明新技术开发有限公司 眼科手术粘弹剂
US20140275420A1 (en) 2011-08-22 2014-09-18 Carnegie Mellon University Atom transfer radical polymerization under biologically compatible conditions
KR20140115294A (ko) 2011-10-03 2014-09-30 바이오미메디카, 인코포레이티드 순응성 재료들을 또 다른 표면으로 앵커링하기 위한 중합체성 접착제
WO2013078284A1 (en) 2011-11-21 2013-05-30 Biomimedica, Inc. Systems, devices, and methods for anchoring orthopaedic implants to bone
US9533297B2 (en) 2012-02-23 2017-01-03 Carnegie Mellon University Ligands designed to provide highly active catalyst complexes
CZ304267B6 (cs) * 2012-11-27 2014-02-05 Contipro Biotech S.R.O. Fotoreaktivní derivát kyseliny hyaluronové, způsob jeho přípravy, 3D síťovaný derivát kyseliny hyaluronové, způsob jeho přípravy a použití
RU2513838C1 (ru) * 2013-02-21 2014-04-20 Общество с ограниченной ответственностью "ДЖИ-Групп" Гистоэквивалент-биопластический материал
KR101869988B1 (ko) * 2013-03-27 2018-06-21 주식회사 엘지화학 점탄성 히알루론산 가교물 제조용 조성물, 및 이를 이용하여 얻은 히알루론산 가교물
WO2015053282A1 (ja) * 2013-10-08 2015-04-16 キユーピー株式会社 カルボキシメチル基含有修飾ヒアルロン酸および／またはその塩の架橋物およびその製造方法
US10513683B2 (en) 2013-12-18 2019-12-24 Japan Science And Technology Agency Structure used for animal cells, method of separating animal cells, and method of adjusting elasticity of surface of structure used for animal cells
JP6081670B2 (ja) * 2014-07-11 2017-02-15 株式会社メニコン 視認性確保材および視認性確保材吐出装置
US9982070B2 (en) 2015-01-12 2018-05-29 Carnegie Mellon University Aqueous ATRP in the presence of an activator regenerator
US11077228B2 (en) 2015-08-10 2021-08-03 Hyalex Orthopaedics, Inc. Interpenetrating polymer networks
CN115413997A (zh) * 2015-09-30 2022-12-02 学校法人自治医科大学 粘弹性组合物以及确保内窥镜的视野的方法
KR20170090965A (ko) * 2016-01-29 2017-08-08 한미약품 주식회사 복합 히알루론산 가교물 및 그 제조방법
EP3978022A1 (en) 2016-05-06 2022-04-06 The Brigham and Women's Hospital, Inc. Binary self assembled gels for controlled delivery of encapsulated agents to cartilage
EP3533806A4 (en) 2016-10-31 2020-06-24 Kewpie Corporation GEL COMPOSITION, AND MANUFACTURING METHOD THEREOF
WO2018132582A1 (en) 2017-01-12 2018-07-19 Carnegie Mellon University Surfactant assisted formation of a catalyst complex for emulsion atom transfer radical polymerization processes
US11020410B2 (en) 2017-02-03 2021-06-01 The Brigham And Women's Hospital, Inc. Self-assembled gels formed with anti-retroviral drugs, prodrugs thereof, and pharmaceutical uses thereof
CN106832439A (zh) * 2017-03-26 2017-06-13 广州市芯检康生物科技有限公司 一种用于全血成分保护的新型气凝胶多功能即用型复合材料及其制备方法
AU2018266131B2 (en) * 2017-05-08 2021-07-29 Alivio Therapeutics, Inc. Formulation of nanostructured gels for increased agent loading and adhesion
CN107469140B (zh) * 2017-08-14 2021-01-05 高鼎精细化工(昆山)有限公司 一种具抗菌功能的光动力学抗菌敷料、制备方法及应用
US11472891B2 (en) 2018-02-28 2022-10-18 Mochida Pharmaceutical Co., Ltd. Photocrosslinkable alginic acid derivative
US10869950B2 (en) 2018-07-17 2020-12-22 Hyalex Orthopaedics, Inc. Ionic polymer compositions
CN108837299B (zh) * 2018-07-18 2020-08-07 武汉大学 一种智能调节血糖的微针贴片及其制备方法
CA3113948A1 (en) 2018-10-11 2020-04-16 Alivio Therapeutics, Inc. Non-injectable hydrogel formulations for smart release
SG11202104840YA (en) * 2018-11-22 2021-06-29 Univ Jichi Medical Endoscope visual field-securing viscoelastic composition
WO2020132532A1 (en) 2018-12-21 2020-06-25 Advanced Aesthetic Technologies, Inc. Crosslinked polysaccharides and related methods
CN110063758B (zh) * 2019-05-27 2024-06-18 博志生物科技(深圳)有限公司 一种紫外线光固化凝胶微创穿刺注射方法及系统
IT201900019724A1 (it) * 2019-10-24 2021-04-24 Bmg Pharma S P A “procedimento in solvente organico per la purificazione dell’acido ialuronico sale sodico”
CN111617313B (zh) * 2020-04-29 2022-09-06 天津医科大学眼科医院 一种眼用线性凝胶在作为临床孔源性视网膜脱离药物方面中的应用
CN117915964A (zh) 2021-09-09 2024-04-19 太阳生物公司 6臂peg水凝胶随时间推移的溶胶-凝胶转换

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410016A (en) * 1990-10-15 1995-04-25 Board Of Regents, The University Of Texas System Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers
EP0610441A4 (en) * 1991-10-29 1996-01-10 Clover Cons Ltd CROSSLINKABLE POLYSACCHARIDES, POLYCATIONS AND LIPIDS CAN BE USED TO ENCODE AND DISPENSE MEDICINAL PRODUCTS.
JP2855307B2 (ja) * 1992-02-05 1999-02-10 生化学工業株式会社 光反応性グリコサミノグリカン、架橋グリコサミノグリカン及びそれらの製造方法

Also Published As

Publication number Publication date
JP3439481B2 (ja) 2003-08-25
HUP0000390A2 (hu) 2000-05-28
AU7587296A (en) 1997-06-05
KR100509882B1 (ko) 2006-01-27
ES2179215T3 (es) 2003-01-16
US6031017A (en) 2000-02-29
WO1997018244A1 (en) 1997-05-22
CA2237192C (en) 2006-06-20
NO982212D0 (no) 1998-05-14
DE69622575T2 (de) 2003-02-13
CN1098863C (zh) 2003-01-15
JPH11512778A (ja) 1999-11-02
ATE221086T1 (de) 2002-08-15
KR19990067621A (ko) 1999-08-25
HUP0000390A3 (en) 2000-09-28
RU2197501C2 (ru) 2003-01-27
AU722250B2 (en) 2000-07-27
CA2237192A1 (en) 1997-05-22
CN1207744A (zh) 1999-02-10
NO982212L (no) 1998-07-14
EP0861270A1 (en) 1998-09-02
DE69622575D1 (de) 2002-08-29
EP0861270B1 (en) 2002-07-24
HU224697B1 (en) 2006-01-30

Similar Documents

Publication Publication Date Title
HK1015799A1 (en) Photocured hyaluronic acid gel and method of preparation thereof
ZA96826B (en) Crosslinked polymers containing photoinitiators
BR9507916A (pt) Processo para preparação de uma dispersão aquosa de polímero dispersão aquosa de polímero e aplicação de um sistema iniciador redox radicalar
AU4438696A (en) Crosslinked polymers
NO179505C (no) Fremgangsmåte for fremstilling av en syntetisk ekstracellulær matriks
ID28176A (id) Produk tisu dari kapas pendek dan metoda pembuatannya
AU2817095A (en) Bmp-9 compositions
DE59410052D1 (de) Verwendung von nona- und dekapeptiden zur herstellung eines arzneimittels zur bekämpfung von aids
ATE250663T1 (de) Kulturmedium und verfahren zur herstellung von hyaluronsäure mit hohem molekulargewicht
DE4497844D2 (de) Verfahren zur Herstellung von Lösungen von Cellulose
DE59503194D1 (de) Verfahren zur herstellung von stärkeabbauprodukten
CA2149705A1 (en) Process for producing plant belonging to the section leuce
ATE169942T1 (de) Herstellung eines makromanomers
DE59510885D1 (de) Verfahren zur herstellung eines sterilen prednisolongels
AU3111095A (en) Alginate fibres, method of preparation and use
ATE192650T1 (de) Verwendung von efaroxan und dessen derivaten zur herstellung eines arzneimittels zur behandlung parkinsonscher krankheit
DE69610045D1 (de) Verwendung eines Rohpflanzenextraktes zur Herstellung eines Arzneimittels zur Behandlung von HIV-Infektionen
ATE211460T1 (de) Verfahren zur herstellung von substituierten anthrachinonen und deren verwendung zur herstellung von rheinen
KR870007283A (ko) 히아론산의 제조방법

Legal Events

Date Code Title Description
PF Patent in force
CHPA Change of a particular in the register (except of change of ownership)
PE Patent expired

Effective date: 20161113