DK3226923T3 - Bruskgel til reparation af brusk, omfattende chitosan og chondrocytter - Google Patents

Bruskgel til reparation af brusk, omfattende chitosan og chondrocytter Download PDF

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Publication number
DK3226923T3
DK3226923T3 DK15817457.3T DK15817457T DK3226923T3 DK 3226923 T3 DK3226923 T3 DK 3226923T3 DK 15817457 T DK15817457 T DK 15817457T DK 3226923 T3 DK3226923 T3 DK 3226923T3
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DK
Denmark
Prior art keywords
cartilage
chondrocytes
repair
gel
including chitosan
Prior art date
Application number
DK15817457.3T
Other languages
English (en)
Inventor
Pascale Hazot
Gerin Frédéric Mallein
Original Assignee
Advanced Chitosan Solutions Biotech
Centre Nat Rech Scient
Univ Claude Bernard Lyon
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 Advanced Chitosan Solutions Biotech, Centre Nat Rech Scient, Univ Claude Bernard Lyon filed Critical Advanced Chitosan Solutions Biotech
Application granted granted Critical
Publication of DK3226923T3 publication Critical patent/DK3226923T3/da

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
    • C12N5/0655—Chondrocytes; Cartilage
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/32—Bones; Osteocytes; Osteoblasts; Tendons; Tenocytes; Teeth; Odontoblasts; Cartilage; Chondrocytes; Synovial membrane
    • 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
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/225—Fibrin; Fibrinogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • A61L27/3612—Cartilage, synovial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3641—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the site of application in the body
    • A61L27/3645—Connective tissue
    • A61L27/3654—Cartilage, e.g. meniscus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A61L27/3817—Cartilage-forming cells, e.g. pre-chondrocytes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3895—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells using specific culture conditions, e.g. stimulating differentiation of stem cells, pulsatile flow conditions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • 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
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/06—Materials or treatment for tissue regeneration for cartilage reconstruction, e.g. meniscus
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/50—Proteins
    • C12N2533/56—Fibrin; Thrombin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/90—Substrates of biological origin, e.g. extracellular matrix, decellularised tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Rheumatology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Urology & Nephrology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Vascular Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Virology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Materials For Medical Uses (AREA)
DK15817457.3T 2014-12-01 2015-12-01 Bruskgel til reparation af brusk, omfattende chitosan og chondrocytter DK3226923T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1461746A FR3029116B1 (fr) 2014-12-01 2014-12-01 Procede d'obtention d'un gel de cartilage pour la reparation cartilagineuse, comprenant du chitosane et des chondrocytes
PCT/FR2015/053271 WO2016087762A1 (fr) 2014-12-01 2015-12-01 Gel de cartilage pour la réparation cartilagineuse, comprenant du chitosane et des chondrocytes

Publications (1)

Publication Number Publication Date
DK3226923T3 true DK3226923T3 (da) 2021-05-17

Family

ID=53177537

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15817457.3T DK3226923T3 (da) 2014-12-01 2015-12-01 Bruskgel til reparation af brusk, omfattende chitosan og chondrocytter

Country Status (9)

Country Link
US (2) US10612001B2 (da)
EP (1) EP3226923B1 (da)
JP (1) JP6821583B2 (da)
CA (1) CA2969285C (da)
DK (1) DK3226923T3 (da)
ES (1) ES2870505T3 (da)
FR (2) FR3029116B1 (da)
PT (1) PT3226923T (da)
WO (1) WO2016087762A1 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038318B1 (fr) * 2015-07-02 2017-08-04 Univ De Lille 1 Sciences Et Technologies Procede de fabrication d'hydrogel a base de chitosan et de polyelectrolytes charges negativement et materiau poreux alveolaire issu dudit hydrogel
US10898608B2 (en) 2017-02-02 2021-01-26 Nanofiber Solutions, Llc Methods of improving bone-soft tissue healing using electrospun fibers
WO2018170132A1 (en) 2017-03-14 2018-09-20 University Of Connecticut Biodegradable pressure sensor
FR3074043B1 (fr) * 2017-11-28 2020-11-13 Kiomed Pharma Chitosane a charge anionique
FR3074044B1 (fr) 2017-11-28 2019-11-01 Kiomed Pharma Carboxyalkyl chitosane
EP3720515A4 (en) * 2017-12-08 2021-08-25 Nanofiber Solutions, LLC ELECTROSPUNNED FIBERS FOR REPAIR AND REGROWTH OF HYALINE CARTILLE
CN108774330B (zh) * 2018-08-30 2020-11-10 华熙生物科技股份有限公司 一种交联透明质酸凝胶的制备方法及所得产品和应用
WO2020123619A1 (en) 2018-12-11 2020-06-18 Nanofiber Solutions, Llc Methods of treating chronic wounds using electrospun fibers
US11826495B2 (en) 2019-03-01 2023-11-28 University Of Connecticut Biodegradable piezoelectric ultrasonic transducer system
KR102197871B1 (ko) * 2019-03-28 2021-01-04 이화여자대학교 산학협력단 엽산, 엽산 유도체, 또는 엽산 저해제를 이용한 줄기세포의 연골세포로의 분화 유도 방법
KR102337350B1 (ko) * 2019-11-22 2021-12-08 아주대학교산학협력단 내재성 전구세포 또는 줄기세포 포집능 및 포집된 세포의 혈관 분화 유도능을 갖는 주입형 하이드로겔 조성물
WO2021183626A1 (en) 2020-03-10 2021-09-16 University Of Connecticut Therapeutic bandage
WO2022125177A1 (en) * 2020-12-07 2022-06-16 University Of Connecticut A system and method for osteoarthritis treatment
CN114652895A (zh) * 2020-12-23 2022-06-24 上海其胜生物制剂有限公司 一种可注射组织再生型壳聚糖复合凝胶支架的制备方法
CN113663085B (zh) * 2021-08-25 2023-12-15 福州市大福瑞生物科技有限公司 基于卤代环氧烷烃接枝制备皂苷-壳聚糖衍生物的方法及其应用
CN114908038B (zh) * 2022-06-06 2024-03-15 苏州大学 一种体外3d关节损伤模型及其构建与应用
CN115154673B (zh) * 2022-06-28 2023-07-14 北京航空航天大学宁波创新研究院 人工软骨植入物预成型体及制备方法和应用、类生人工软骨植入物胶原纤维原位构建方法
EP4397330A1 (en) 2023-01-03 2024-07-10 Politechnika Gdanska Hydrogel based on chitosan and agarose for use as bio-ink.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999047186A1 (en) 1998-03-18 1999-09-23 University Of Pittsburgh Chitosan-based composite materials containing glycosaminoglycan for cartilage repair
KR100375422B1 (ko) * 1999-12-21 2003-03-10 한국과학기술연구원 다공성 키토산 구슬 및 그의 제조 방법
JP2002209573A (ja) * 2001-01-15 2002-07-30 Toru Yamazaki 細胞及び又は生体組織の担持体と移植体、及び担持方法
JP3616344B2 (ja) * 2001-03-29 2005-02-02 紳一郎 西村 軟骨細胞培養方法および軟骨組織再生基材
CA2442734A1 (en) 2001-03-30 2002-10-10 Laboratoires Genevrier Cartilaginous neo-tissue capable of being grafted
FR2822842B1 (fr) * 2001-03-30 2004-11-19 Genevrier Lab Procede de preparation d'un neo-tissu cartilagineux
US8173171B2 (en) * 2003-11-17 2012-05-08 Taiwan Textile Research Institute Hydrogel microparticle composition, application thereof and method for preparing the same
US7524514B2 (en) * 2003-12-01 2009-04-28 Tissue Engineering Consultants, Inc. Biomimetic composition reinforced by a polyelectrolytic complex of hyaluronic acid and chitosan
RU2007122799A (ru) 2004-12-20 2009-01-27 КарбГрафт АБ (SE) Хитозановые композиции
CN102066558B (zh) * 2008-01-30 2017-02-08 希斯托金公司 胞外基质组合物
EP2361640A1 (en) * 2010-02-25 2011-08-31 Université de Liège Cell cultivation in chitosan alginate hydrogel beads
FR2963351B1 (fr) 2010-07-30 2013-03-08 Univ Claude Bernard Lyon Particules formees d'un complexe polyelectrolyte de chitosane et d'un polysaccharide anionique, presentant une stabilite amelioree
FR2965278B1 (fr) 2010-09-23 2014-10-10 Univ Caen Basse Normandie Procede d'obtention in vitro ou ex vivo de chondrocytes et leurs utilisations

Also Published As

Publication number Publication date
CA2969285A1 (fr) 2016-06-09
US20170306295A1 (en) 2017-10-26
FR3029116B1 (fr) 2018-03-30
JP6821583B2 (ja) 2021-01-27
FR3062064B1 (fr) 2020-11-27
US10612001B2 (en) 2020-04-07
FR3029116A1 (fr) 2016-06-03
WO2016087762A1 (fr) 2016-06-09
EP3226923B1 (fr) 2021-02-17
US11718828B2 (en) 2023-08-08
ES2870505T3 (es) 2021-10-27
CA2969285C (fr) 2023-09-05
PT3226923T (pt) 2021-05-07
US20200248144A1 (en) 2020-08-06
JP2017535405A (ja) 2017-11-30
EP3226923A1 (fr) 2017-10-11
FR3062064A1 (fr) 2018-07-27

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