PT3226923T - Gel de cartilagem para a reparação cartilaginosa, compreendendo quitosano e condrócitos - Google Patents
Gel de cartilagem para a reparação cartilaginosa, compreendendo quitosano e condrócitosInfo
- Publication number
- PT3226923T PT3226923T PT158174573T PT15817457T PT3226923T PT 3226923 T PT3226923 T PT 3226923T PT 158174573 T PT158174573 T PT 158174573T PT 15817457 T PT15817457 T PT 15817457T PT 3226923 T PT3226923 T PT 3226923T
- Authority
- PT
- Portugal
- Prior art keywords
- cartilage
- chondrocytes
- chitosan
- gel
- repair
- Prior art date
Links
Classifications
-
- 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)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Transplantation (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)
- Pharmacology & Pharmacy (AREA)
- Vascular Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Virology (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physical Education & Sports Medicine (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT3226923T true PT3226923T (pt) | 2021-05-07 |
Family
ID=53177537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT158174573T PT3226923T (pt) | 2014-12-01 | 2015-12-01 | Gel de cartilagem para a reparação cartilaginosa, compreendendo quitosano e condrócitos |
Country Status (9)
Country | Link |
---|---|
US (2) | US10612001B2 (pt) |
EP (1) | EP3226923B1 (pt) |
JP (1) | JP6821583B2 (pt) |
CA (1) | CA2969285C (pt) |
DK (1) | DK3226923T3 (pt) |
ES (1) | ES2870505T3 (pt) |
FR (2) | FR3029116B1 (pt) |
PT (1) | PT3226923T (pt) |
WO (1) | WO2016087762A1 (pt) |
Families Citing this family (17)
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 |
US11666239B2 (en) | 2017-03-14 | 2023-06-06 | University Of Connecticut | Biodegradable pressure sensor |
FR3074044B1 (fr) | 2017-11-28 | 2019-11-01 | Kiomed Pharma | Carboxyalkyl chitosane |
FR3074043B1 (fr) * | 2017-11-28 | 2020-11-13 | Kiomed Pharma | Chitosane a charge anionique |
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 |
US11745001B2 (en) | 2020-03-10 | 2023-09-05 | University Of Connecticut | Therapeutic bandage |
US20230404765A1 (en) * | 2020-12-07 | 2023-12-21 | 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 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3097999A (en) | 1998-03-18 | 1999-10-11 | 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 |
FR2822842B1 (fr) * | 2001-03-30 | 2004-11-19 | Genevrier Lab | Procede de preparation d'un neo-tissu cartilagineux |
US20050074742A1 (en) | 2001-03-30 | 2005-04-07 | Alain Domard | Cartilaginous neo-tissue capable of being grafted |
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 |
CN101098718A (zh) | 2004-12-20 | 2008-01-02 | 卡博格拉夫特有限公司 | 壳聚糖组合物 |
KR101650957B1 (ko) | 2008-01-30 | 2016-08-24 | 히스토젠, 인코포레이티드 | 세포외 기질 조성물 |
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 |
-
2014
- 2014-12-01 FR FR1461746A patent/FR3029116B1/fr active Active
-
2015
- 2015-12-01 DK DK15817457.3T patent/DK3226923T3/da active
- 2015-12-01 ES ES15817457T patent/ES2870505T3/es active Active
- 2015-12-01 JP JP2017547081A patent/JP6821583B2/ja active Active
- 2015-12-01 CA CA2969285A patent/CA2969285C/fr active Active
- 2015-12-01 WO PCT/FR2015/053271 patent/WO2016087762A1/fr active Application Filing
- 2015-12-01 EP EP15817457.3A patent/EP3226923B1/fr active Active
- 2015-12-01 US US15/532,020 patent/US10612001B2/en active Active
- 2015-12-01 PT PT158174573T patent/PT3226923T/pt unknown
-
2018
- 2018-01-23 FR FR1850498A patent/FR3062064B1/fr active Active
-
2020
- 2020-03-25 US US16/829,634 patent/US11718828B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3062064A1 (fr) | 2018-07-27 |
DK3226923T3 (da) | 2021-05-17 |
CA2969285C (fr) | 2023-09-05 |
EP3226923B1 (fr) | 2021-02-17 |
US11718828B2 (en) | 2023-08-08 |
WO2016087762A1 (fr) | 2016-06-09 |
FR3029116A1 (fr) | 2016-06-03 |
EP3226923A1 (fr) | 2017-10-11 |
JP6821583B2 (ja) | 2021-01-27 |
US20200248144A1 (en) | 2020-08-06 |
US20170306295A1 (en) | 2017-10-26 |
US10612001B2 (en) | 2020-04-07 |
FR3029116B1 (fr) | 2018-03-30 |
JP2017535405A (ja) | 2017-11-30 |
CA2969285A1 (fr) | 2016-06-09 |
FR3062064B1 (fr) | 2020-11-27 |
ES2870505T3 (es) | 2021-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT3226923T (pt) | Gel de cartilagem para a reparação cartilaginosa, compreendendo quitosano e condrócitos | |
EP3211589A4 (en) | Sleep improvement system, and sleep improvement method using said system | |
EP3109302A4 (en) | Composition for heat cycle system, and heat cycle system | |
EP3109301A4 (en) | Composition for heat cycle system, and heat cycle system | |
EP3109304A4 (en) | Composition for heat cycle system, and heat cycle system | |
SG11201703548VA (en) | Service addressing in distributed environment | |
HUE064131T2 (hu) | Egység, porlasztó és eljárás | |
EP3109291A4 (en) | Composition for heat cycle system, and heat cycle system | |
EP3109303A4 (en) | Composition for heat cycle system, and heat cycle system | |
EP3112437A4 (en) | Composition for heat cycle system, and heat cycle system | |
EP3109298A4 (en) | Composition for heat cycle system, and heat cycle system | |
SG11201607924TA (en) | Figure, platform, and figure system | |
EP3095605A4 (en) | Liquid-holding container, liquid-jetting system, and liquid-jetting apparatus | |
GB2528911B (en) | Power system, apparatus and method | |
GB201518213D0 (en) | Marketing system | |
EP3155399A4 (en) | Viscometer and methods for using the same | |
EP3169044A4 (en) | Address allocation method, cgn device and cgn double-master system | |
EP3201294A4 (en) | Fcc units, apparatuses and methods | |
EP3197496A4 (en) | Articular cartilage RECOVERY | |
EP3219848A4 (en) | Cnf molding method, and cnf molding obtained through said molding method | |
EP3227007A4 (en) | Bottling system | |
EP3200307A4 (en) | Power supply device, power supply system, and power supply method | |
EP3131251A4 (en) | Pre-distortion system and method | |
IL251920A0 (en) | Systems and methods for multi-modal communication | |
EP3187360A4 (en) | Railroad system |