CA2692523A1 - Procedes de production de biomateriaux a raideur variable - Google Patents

Procedes de production de biomateriaux a raideur variable Download PDF

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Publication number
CA2692523A1
CA2692523A1 CA 2692523 CA2692523A CA2692523A1 CA 2692523 A1 CA2692523 A1 CA 2692523A1 CA 2692523 CA2692523 CA 2692523 CA 2692523 A CA2692523 A CA 2692523A CA 2692523 A1 CA2692523 A1 CA 2692523A1
Authority
CA
Canada
Prior art keywords
gel
cells
region
biomaterial
tissue
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.)
Abandoned
Application number
CA 2692523
Other languages
English (en)
Inventor
Robert Brown
Ektors Hadjipanayi
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.)
UCL Business Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2692523A1 publication Critical patent/CA2692523A1/fr
Abandoned 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
    • 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
    • A61L27/24—Collagen
    • 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
    • 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
    • A61L27/52—Hydrogels or hydrocolloids
    • 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
    • A61L27/60—Materials for use in artificial skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Zoology (AREA)
  • Surgery (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA 2692523 2007-07-05 2008-07-07 Procedes de production de biomateriaux a raideur variable Abandoned CA2692523A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0713079.2 2007-07-05
GBGB0713079.2A GB0713079D0 (en) 2007-07-05 2007-07-05 biomaterial scaffolds with defined stiffness
PCT/GB2008/002307 WO2009004351A2 (fr) 2007-07-05 2008-07-07 Procédés de production de biomatériaux à raideur variable

Publications (1)

Publication Number Publication Date
CA2692523A1 true CA2692523A1 (fr) 2009-01-08

Family

ID=38440460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2692523 Abandoned CA2692523A1 (fr) 2007-07-05 2008-07-07 Procedes de production de biomateriaux a raideur variable

Country Status (8)

Country Link
US (1) US8449902B2 (fr)
EP (1) EP2175897B1 (fr)
JP (1) JP2010532194A (fr)
CN (1) CN101778645B (fr)
AT (1) ATE547131T1 (fr)
CA (1) CA2692523A1 (fr)
GB (1) GB0713079D0 (fr)
WO (1) WO2009004351A2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010117766A1 (fr) * 2009-03-30 2010-10-14 Osseous Technologies Of America Cale de biomatériau de collagène
GB0908927D0 (en) * 2009-05-22 2009-07-01 Univ Reading The Synthetic graft
GB201001203D0 (en) 2010-01-25 2010-03-10 Anamar Medical Ab Use of pharmaceutically active compounds
US20130134632A1 (en) * 2010-01-28 2013-05-30 Universitaet Zuerich Method and device for modelling tendinous tissue into a desired shape
WO2011105724A2 (fr) * 2010-02-24 2011-09-01 주식회사 티이바이오스 Echafaudage pour la régénération du cartilage articulaire et procédé de fabrication associé
RU2736955C2 (ru) * 2010-05-07 2020-11-23 Юниверсити Оф Норт Каролина Эт Чепел Хилл Способ прививки клеток печени субъекту с заболеванием или дисфункцией печени
US9707703B2 (en) 2010-06-10 2017-07-18 Ucl Business Plc Apparatus, kits and methods for the production of biomimetic constructs
WO2012119074A1 (fr) * 2011-03-03 2012-09-07 Massachusetts Institute Of Technology Appareil et procédé pour organiser des structures de cellules en trois dimensions au moyen de gradients de rigidité et de gels sacrificiels
EP2686422B1 (fr) 2011-03-14 2017-06-07 The Regents of the University of Colorado, a body corporate Modulation de myocytes cardiaques à l'aide de nanotubes de carbone
GB2489320A (en) 2011-03-21 2012-09-26 Univ Reading Transport of cells by encapsulating in a hydrogel
KR101304015B1 (ko) * 2012-06-15 2013-09-04 단국대학교 산학협력단 조직 공학용 하이드로겔-다공성 생체세라믹 융합형 스캐폴드 및 이의 제조방법
US9878071B2 (en) * 2013-10-16 2018-01-30 Purdue Research Foundation Collagen compositions and methods of use
WO2016172365A1 (fr) 2015-04-21 2016-10-27 Purdue Research Foundation Office Of Technology Commercialization Composites de cellule-collagène-silice et procédés de fabrication et d'utilisation correspondants
WO2018200750A1 (fr) 2017-04-25 2018-11-01 Purdue Research Foundation Muscle artificiel tridimensionnel (3d) de restauration tissulaire
KR102124420B1 (ko) * 2017-11-02 2020-06-18 한국과학기술연구원 선 스트레인의 조합 및 물성에 따른 구조체 내 미세섬유 정렬 제어 방법
WO2020124249A1 (fr) * 2018-12-19 2020-06-25 The Royal Institution For The Advancement Of Learning/Mcgill University Systèmes et procédés de fabrication de biomatériaux présentant des propriétés cibles
GB202001285D0 (en) 2020-01-30 2020-03-18 Univ Newcastle Novel tissues and methods of making the same
GB202017996D0 (en) 2020-11-16 2020-12-30 Atelerix Ltd Storing and/or transporting extracellular nucleic acids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600533A (en) * 1984-12-24 1986-07-15 Collagen Corporation Collagen membranes for medical use
EP1616939A1 (fr) * 2003-03-24 2006-01-18 National Institute for Environmental Studies Milieu de culture cellulaire et preparation solidifiee de proteine ou de peptide d'adhesion cellulaire
US20050136764A1 (en) * 2003-12-18 2005-06-23 Sherman Michael C. Designed composite degradation for spinal implants
GB0415080D0 (en) * 2004-07-05 2004-08-04 Ucl Biomedica Plc Methods for preparing tissue equivalent implants and products thereof

Also Published As

Publication number Publication date
ATE547131T1 (de) 2012-03-15
CN101778645B (zh) 2013-04-17
US8449902B2 (en) 2013-05-28
GB0713079D0 (en) 2007-08-15
JP2010532194A (ja) 2010-10-07
CN101778645A (zh) 2010-07-14
WO2009004351A3 (fr) 2010-04-15
WO2009004351A2 (fr) 2009-01-08
EP2175897B1 (fr) 2012-02-29
US20100183698A1 (en) 2010-07-22
EP2175897A2 (fr) 2010-04-21

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Legal Events

Date Code Title Description
FZDE Discontinued