DK3988138T3 - Flerlaget kunstig hjertemuskel - Google Patents

Flerlaget kunstig hjertemuskel Download PDF

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Publication number
DK3988138T3
DK3988138T3 DK20203316.3T DK20203316T DK3988138T3 DK 3988138 T3 DK3988138 T3 DK 3988138T3 DK 20203316 T DK20203316 T DK 20203316T DK 3988138 T3 DK3988138 T3 DK 3988138T3
Authority
DK
Denmark
Prior art keywords
heart muscle
artificial heart
multilayered artificial
multilayered
muscle
Prior art date
Application number
DK20203316.3T
Other languages
English (en)
Inventor
Wolfram-Hubertus Zimmermann
Malte Tiburcy
Tim Meyer
Original Assignee
Georg August Univ Goettingen Stiftung Oeffentlichen Rechts Univsmedizin
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 Georg August Univ Goettingen Stiftung Oeffentlichen Rechts Univsmedizin filed Critical Georg August Univ Goettingen Stiftung Oeffentlichen Rechts Univsmedizin
Application granted granted Critical
Publication of DK3988138T3 publication Critical patent/DK3988138T3/da

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
    • A61L27/36—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
    • 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
    • A61L27/3826—Muscle cells, e.g. smooth muscle 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
    • A61L27/36—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
    • A61L27/3886—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 comprising two or more cell types
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/20—Materials or treatment for tissue regeneration for reconstruction of the heart, e.g. heart valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cell Biology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Dispersion Chemistry (AREA)
  • Developmental Biology & Embryology (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
DK20203316.3T 2020-10-22 2020-10-22 Flerlaget kunstig hjertemuskel DK3988138T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20203316.3A EP3988138B1 (en) 2020-10-22 2020-10-22 Multilayer engineered heart muscle

Publications (1)

Publication Number Publication Date
DK3988138T3 true DK3988138T3 (da) 2024-02-26

Family

ID=73013233

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20203316.3T DK3988138T3 (da) 2020-10-22 2020-10-22 Flerlaget kunstig hjertemuskel

Country Status (10)

Country Link
US (1) US20230390460A1 (da)
EP (1) EP3988138B1 (da)
JP (1) JP2023546466A (da)
KR (1) KR20230093270A (da)
CN (1) CN116801922A (da)
AU (1) AU2021363610A1 (da)
CA (1) CA3195739A1 (da)
DK (1) DK3988138T3 (da)
IL (1) IL302287A (da)
WO (1) WO2022084429A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4029537A1 (en) * 2021-01-19 2022-07-20 Universitätsklinikum Hamburg-Eppendorf Engineered heart tissue patch, apparatus and method for producing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1783206A1 (en) 2005-11-08 2007-05-09 Universitätsklinikum Hamburg-Eppendorf Multiring engineered heart tissue construct
EP1920789A1 (en) 2006-11-11 2008-05-14 Universitätsklinikum Hamburg-Eppendorf Pouch-like construct comprising mammalian tissue
EP2840132B1 (en) 2013-08-22 2016-11-30 Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts Universitätsmedizin Method for producing Engineered Heart Muscle (EHM)
DK2842581T3 (da) 2013-08-30 2019-02-18 Georg August Univ Goettingen Stiftung Oeffentlichen Rechts Univsmedizin Sæklignende struktur med parakrinaktivitet og fremgangsmåde til fremstilling deraf
JP6681825B2 (ja) 2013-09-20 2020-04-15 レパイロン・ゲーエムベーハーＲｅｐａｉｒｏｎ Ｇｍｂｈ 多能性幹細胞から機能的心筋へと直接分化させる方法
DE102016110328B3 (de) 2016-06-03 2017-09-07 Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts, Universitätsmedizin Lochplatte

Also Published As

Publication number Publication date
JP2023546466A (ja) 2023-11-02
WO2022084429A1 (en) 2022-04-28
EP3988138A8 (en) 2022-09-07
KR20230093270A (ko) 2023-06-27
CA3195739A1 (en) 2022-04-28
CN116801922A (zh) 2023-09-22
EP3988138B1 (en) 2024-01-17
EP3988138A1 (en) 2022-04-27
US20230390460A1 (en) 2023-12-07
IL302287A (en) 2023-06-01
AU2021363610A1 (en) 2023-05-18

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