ATE547131T1 - Verfahren zur herstellung von biomaterialien mit variabler steifheit - Google Patents

Verfahren zur herstellung von biomaterialien mit variabler steifheit

Info

Publication number
ATE547131T1
ATE547131T1 AT08775855T AT08775855T ATE547131T1 AT E547131 T1 ATE547131 T1 AT E547131T1 AT 08775855 T AT08775855 T AT 08775855T AT 08775855 T AT08775855 T AT 08775855T AT E547131 T1 ATE547131 T1 AT E547131T1
Authority
AT
Austria
Prior art keywords
variable stiffness
biomaterials
producing biomaterials
producing
subjecting
Prior art date
Application number
AT08775855T
Other languages
English (en)
Inventor
Robert Brown
Ektors Hadjipanayi
Original Assignee
Ucl Business Plc
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 Ucl Business Plc filed Critical Ucl Business Plc
Application granted granted Critical
Publication of ATE547131T1 publication Critical patent/ATE547131T1/de

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)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dispersion Chemistry (AREA)
  • Botany (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)
AT08775855T 2007-07-05 2008-07-07 Verfahren zur herstellung von biomaterialien mit variabler steifheit ATE547131T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0713079.2A GB0713079D0 (en) 2007-07-05 2007-07-05 biomaterial scaffolds with defined stiffness
PCT/GB2008/002307 WO2009004351A2 (en) 2007-07-05 2008-07-07 Methods for producing biomaterials with variable stiffness

Publications (1)

Publication Number Publication Date
ATE547131T1 true ATE547131T1 (de) 2012-03-15

Family

ID=38440460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08775855T ATE547131T1 (de) 2007-07-05 2008-07-07 Verfahren zur herstellung von biomaterialien mit variabler steifheit

Country Status (8)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010117766A1 (en) * 2009-03-30 2010-10-14 Osseous Technologies Of America Collagen biomaterial wedge
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
WO2011092262A1 (en) * 2010-01-28 2011-08-04 Universität Zürich Method and device for modelling tendinous tissue into a desired shape
KR101202839B1 (ko) 2010-02-24 2012-11-20 주식회사 티이바이오스 관절연골 재생용 지지체 및 이의 제조방법
TW201202424A (en) * 2010-05-07 2012-01-16 Univ North Carolina Method of engrafting cells from solid tissues
WO2011154686A1 (en) 2010-06-10 2011-12-15 Ucl Business Plc Apparatus, kits and methods for the production of biomimetic constructs
WO2012119074A1 (en) * 2011-03-03 2012-09-07 Massachusetts Institute Of Technology Apparatus and method for organizing three-dimensional cell structures using stiffness gradients and sacrificial gels
US20140087461A1 (en) 2011-03-14 2014-03-27 University Of Trieste Carbon-nanotube modulation of myocyte cells
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
EP3185922B1 (de) 2014-08-27 2025-04-02 Purdue Research Foundation Abgabesysteme für therapeutikum auf kollagenbasis
WO2016172365A1 (en) 2015-04-21 2016-10-27 Purdue Research Foundation Office Of Technology Commercialization Cell-collagen-silica composites and methods of making and using the same
US12280176B2 (en) 2017-01-31 2025-04-22 Geniphys, Inc. Methods and compositions for matrix preparation
WO2018200750A1 (en) 2017-04-25 2018-11-01 Purdue Research Foundation 3-dimensional (3d) tissue-engineered muscle for tissue restoration
KR102124420B1 (ko) * 2017-11-02 2020-06-18 한국과학기술연구원 선 스트레인의 조합 및 물성에 따른 구조체 내 미세섬유 정렬 제어 방법
US20220111125A1 (en) * 2018-12-19 2022-04-14 The Royal Institution For The Advancement Of Learning/Mcgill University Systems and methods for making biomaterials with target properties
JP7881181B2 (ja) 2020-01-27 2026-06-29 ジェニフィス，インコーポレイテッド 組織を回復および再生させるための生物学的充填剤
GB202001285D0 (en) 2020-01-30 2020-03-18 Univ Newcastle Novel tissues and methods of making the same
AU2021375535B2 (en) * 2020-11-05 2026-02-05 Datum Dental Ltd. Multi-layered collagen structure
GB202017996D0 (en) 2020-11-16 2020-12-30 Atelerix Ltd Storing and/or transporting extracellular nucleic acids
WO2025219720A1 (en) 2024-04-16 2025-10-23 Atelerix Limited Epitope preservation
WO2026099583A1 (en) 2024-11-06 2026-05-15 MarraBio Limited Cell culture methods

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
US8304238B2 (en) * 2003-03-24 2012-11-06 Nat'l Institute for Environmental Studies Cell culture medium and immobilized preparation of cell adhesion protein or peptide
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
CN101778645A (zh) 2010-07-14
CN101778645B (zh) 2013-04-17
GB0713079D0 (en) 2007-08-15
EP2175897B1 (de) 2012-02-29
WO2009004351A2 (en) 2009-01-08
JP2010532194A (ja) 2010-10-07
US20100183698A1 (en) 2010-07-22
WO2009004351A3 (en) 2010-04-15
EP2175897A2 (de) 2010-04-21
US8449902B2 (en) 2013-05-28
CA2692523A1 (en) 2009-01-08

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