CA2806464C - Regenerative tissue scaffolds - Google Patents

Regenerative tissue scaffolds Download PDF

Info

Publication number
CA2806464C
CA2806464C CA2806464A CA2806464A CA2806464C CA 2806464 C CA2806464 C CA 2806464C CA 2806464 A CA2806464 A CA 2806464A CA 2806464 A CA2806464 A CA 2806464A CA 2806464 C CA2806464 C CA 2806464C
Authority
CA
Canada
Prior art keywords
tissue scaffolds
tissue
regenerative tissue
mixtures
methods
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.)
Active
Application number
CA2806464A
Other languages
English (en)
French (fr)
Other versions
CA2806464A1 (en
Inventor
Rick T. Owens
Laura Elmo
Mike Liu
Yong Mao
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.)
LifeCell Corp
Original Assignee
LifeCell Corp
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 LifeCell Corp filed Critical LifeCell Corp
Publication of CA2806464A1 publication Critical patent/CA2806464A1/en
Application granted granted Critical
Publication of CA2806464C publication Critical patent/CA2806464C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • 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
    • A61L27/3608—Bone, e.g. demineralised bone matrix [DBM], bone powder
    • 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
    • A61L27/3604—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
    • A61L27/362—Skin, e.g. dermal papillae
    • 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
    • A61L27/3683—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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • 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)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials For Medical Uses (AREA)
CA2806464A 2010-08-10 2011-08-09 Regenerative tissue scaffolds Active CA2806464C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37233910P 2010-08-10 2010-08-10
US61/372,339 2010-08-10
PCT/US2011/047041 WO2012021490A1 (en) 2010-08-10 2011-08-09 Regenerative tissue scaffolds

Publications (2)

Publication Number Publication Date
CA2806464A1 CA2806464A1 (en) 2012-02-16
CA2806464C true CA2806464C (en) 2018-10-23

Family

ID=44511577

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2806464A Active CA2806464C (en) 2010-08-10 2011-08-09 Regenerative tissue scaffolds

Country Status (8)

Country Link
US (1) US20120040013A1 (enExample)
EP (3) EP2603248B1 (enExample)
JP (1) JP5963208B2 (enExample)
CN (1) CN103002927B (enExample)
AU (1) AU2011289557B2 (enExample)
CA (1) CA2806464C (enExample)
ES (2) ES2662331T3 (enExample)
WO (1) WO2012021490A1 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
GB0325129D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus in situ
GB0325126D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus with heat
US11298453B2 (en) 2003-10-28 2022-04-12 Smith & Nephew Plc Apparatus and method for wound cleansing with actives
US10413644B2 (en) 2004-04-27 2019-09-17 Smith & Nephew Plc Wound treatment apparatus and method
US8529548B2 (en) 2004-04-27 2013-09-10 Smith & Nephew Plc Wound treatment apparatus and method
US8469779B1 (en) 2009-01-02 2013-06-25 Lifecell Corporation Method for debristling animal skin
US8637067B1 (en) 2011-03-10 2014-01-28 Lifecell Corporation Elastic tissue matrix derived hydrogel
BR112013026200A2 (pt) 2011-04-14 2019-08-27 Lifecell Corp método para preparar uma composição de matriz de tecido, e matriz de tecido
US9089523B2 (en) 2011-07-28 2015-07-28 Lifecell Corporation Natural tissue scaffolds as tissue fillers
EP3549615B1 (en) 2011-12-20 2020-12-16 LifeCell Corporation Sheet tissue products
EP3501558B1 (en) 2011-12-20 2020-11-25 LifeCell Corporation Flowable tissue products
EP3797801A1 (en) 2012-01-24 2021-03-31 LifeCell Corporation Elongated tissue matrices
EP2841116A1 (en) 2012-04-24 2015-03-04 Lifecell Corporation Flowable tissue matrices
EP2872191B1 (en) 2012-07-13 2019-08-07 LifeCell Corporation Methods for improved treatment of adipose tissue
CA2885327A1 (en) 2012-09-26 2014-04-03 Lifecell Corporation Processed adipose tissue
WO2014123703A1 (en) 2013-02-06 2014-08-14 Lifecell Corporation Methods for localized modification of tissue products
RU2015152082A (ru) 2013-05-10 2017-06-16 СМИТ ЭНД НЕФЬЮ ПиЭлСи Соединитель для текучей среды для орошения и аспирации ран
CN107614264B (zh) 2014-12-05 2020-02-04 佛罗里达大学研究基金会有限公司 使用相变材料作为支撑体的3d打印
AU2016209422B2 (en) * 2015-01-21 2020-04-16 Lifecell Corporation Tissue matrices with controlled porosity or mechanical properties
WO2016130953A1 (en) 2015-02-13 2016-08-18 University Of Florida Research Foundation, Inc. High speed 3d printing system for wound and tissue replacement
US11390835B2 (en) 2015-05-08 2022-07-19 University Of Florida Research Foundation, Inc. Growth media for three-dimensional cell culture
US11027483B2 (en) 2015-09-03 2021-06-08 University Of Florida Research Foundation, Inc. Valve incorporating temporary phase change material
WO2017096263A1 (en) 2015-12-04 2017-06-08 University Of Florida Research Foundation, Incorporated Crosslinkable or functionalizable polymers for 3d printing of soft materials
US10945831B2 (en) 2016-06-03 2021-03-16 Musculoskeletal Transplant Foundation Asymmetric tissue graft
USD856517S1 (en) 2016-06-03 2019-08-13 Musculoskeletal Transplant Foundation Asymmetric tissue graft
EP3463500A1 (en) 2016-06-03 2019-04-10 LifeCell Corporation Methods for localized modification of tissue products
US11124644B2 (en) 2016-09-01 2021-09-21 University Of Florida Research Foundation, Inc. Organic microgel system for 3D printing of silicone structures
US11045583B2 (en) 2016-12-22 2021-06-29 Lifecell Corporation Devices and methods for tissue cryomilling
US11123375B2 (en) 2017-10-18 2021-09-21 Lifecell Corporation Methods of treating tissue voids following removal of implantable infusion ports using adipose tissue products
EP3697460A1 (en) 2017-10-18 2020-08-26 LifeCell Corporation Adipose tissue products and methods of production
CA3075106A1 (en) * 2017-10-19 2019-04-25 Lifecell Corporation Flowable acellular tissue matrix products and methods of production
US11246994B2 (en) 2017-10-19 2022-02-15 Lifecell Corporation Methods for introduction of flowable acellular tissue matrix products into a hand
IL306070A (en) 2018-05-03 2023-11-01 Collplant Ltd Dermal fillers and their uses
USD895812S1 (en) 2018-09-07 2020-09-08 Musculoskeletal Transplant Foundation Soft tissue repair graft
US10813743B2 (en) 2018-09-07 2020-10-27 Musculoskeletal Transplant Foundation Soft tissue repair grafts and processes for preparing and using same
CA3142151A1 (en) 2019-05-30 2020-12-03 Lifecell Corporation Biologic breast implant
US20230114297A1 (en) 2019-09-25 2023-04-13 Allosource Pre-shaped allograft implant for reconstructive surgical use and methods of manufacture and use, and tools for forming a pre-shaped allograft implant for reconstructive surgical use
FR3110077B1 (fr) * 2020-05-12 2024-12-06 Ph Tech Procédé de fabrication d’un dispositif médical en trois dimensions et dispositif médical obtenu
USD1101168S1 (en) 2023-08-09 2025-11-04 Allosource Acellular dermal matrix sheet allograft

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487897A (en) * 1989-07-24 1996-01-30 Atrix Laboratories, Inc. Biodegradable implant precursor
US6166288A (en) 1995-09-27 2000-12-26 Nextran Inc. Method of producing transgenic animals for xenotransplantation expressing both an enzyme masking or reducing the level of the gal epitope and a complement inhibitor
CA2221195A1 (en) * 1997-11-14 1999-05-14 Chantal E. Holy Biodegradable polymer matrix
US6933326B1 (en) 1998-06-19 2005-08-23 Lifecell Coporation Particulate acellular tissue matrix
US6461631B1 (en) * 1999-11-16 2002-10-08 Atrix Laboratories, Inc. Biodegradable polymer composition
AU2002329884A1 (en) * 2001-08-27 2003-03-10 Regeneration Technologies, Inc. Processed soft tissue for topical or internal application
ES2535484T3 (es) * 2002-12-12 2015-05-12 Warsaw Orthopedic, Inc. Material compuesto de polímero-hueso que se puede formar o configurar y método para su producción
US20070248575A1 (en) * 2006-04-19 2007-10-25 Jerome Connor Bone graft composition
EP3505137A1 (en) * 2006-05-09 2019-07-03 LifeCell Corporation Reinforced biological tissue
KR100816395B1 (ko) * 2006-09-21 2008-03-27 (주)필미아젠 세포 유래 세포외기질막의 제조방법
CN103108661B (zh) * 2010-03-25 2016-01-20 生命细胞公司 再生性组织支架的制备

Also Published As

Publication number Publication date
CN103002927B (zh) 2016-06-15
US20120040013A1 (en) 2012-02-16
CN103002927A (zh) 2013-03-27
CA2806464A1 (en) 2012-02-16
EP3323438B1 (en) 2019-10-30
JP5963208B2 (ja) 2016-08-03
AU2011289557A1 (en) 2013-01-24
ES2662331T3 (es) 2018-04-06
WO2012021490A1 (en) 2012-02-16
ES2762118T3 (es) 2020-05-22
EP3323438A1 (en) 2018-05-23
JP2013533093A (ja) 2013-08-22
EP2603248A1 (en) 2013-06-19
AU2011289557B2 (en) 2015-02-05
EP2603248B1 (en) 2018-01-03
EP3597226A1 (en) 2020-01-22

Similar Documents

Publication Publication Date Title
CA2806464C (en) Regenerative tissue scaffolds
WO2013070881A8 (en) Method for elimination of space through tissue approximation
WO2015002724A3 (en) SC-β CELLS AND COMPOSITIONS AND METHODS FOR GENERATING THE SAME
WO2011119804A3 (en) Preparation of regenerative tissue scaffolds
WO2010040129A3 (en) Scaffolds for tissue engineering and regenerative medicine
WO2011132089A3 (en) Methods for tissue decellularization
NZ703529A (en) Novel biocatalyst compositions and processes for use
GB2562396A (en) Devices for simulating a function of a liver tissue and methods of use and manufacturing thereof
MX2015005797A (es) Produccion de vacuna recombinante en e.coli mediante conjugacion enzimatica.
HK1208216A1 (en) Drug-conjugates, conjugation methods, and uses thereof
WO2007120811A3 (en) Hemangio-colony forming cells
WO2011139688A3 (en) Methods for generating cardiomyocytes
WO2015013583A3 (en) Genome engineering
EP3070163A4 (en) Method for preparing induced pluripotent stem cell, composition used in method, and uses thereof
HK1212388A1 (en) Methods of tissue generation
SG10201810110RA (en) Extreme pcr
WO2012048010A3 (en) Compositions of adult organ stem cells and uses thereof
WO2012027514A3 (en) Compositions and methods for cardiac therapy
WO2011024172A3 (en) Liposomal compositions and uses of same
WO2010062911A3 (en) Compositions and methods of functionally enhanced in vitro cell culture system
WO2014089268A3 (en) Lgr5+ somatic stem cells
EP3046031A4 (en) Power storage cell system, method for updating power storage cell system, and program
AU2016250905A8 (en) Generation of muscle-lineage cells from stem cells
HK1208353A1 (en) Solid dosage form
WO2011121051A3 (fr) Preparation issue d'une culture in vitro de cellules dedifferenciees non elicitees d'arganier, leur utilisation pour le traitement du vieillissement cutane, de l'inflammation et de la cicatrisation, et leur obtention

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160620