PL443158A1 - Wielowarstwowe biomimetyczne rusztowanie włókniste oraz jego zastosowania w inżynierii tkankowej - Google Patents

Wielowarstwowe biomimetyczne rusztowanie włókniste oraz jego zastosowania w inżynierii tkankowej

Info

Publication number
PL443158A1
PL443158A1 PL443158A PL44315822A PL443158A1 PL 443158 A1 PL443158 A1 PL 443158A1 PL 443158 A PL443158 A PL 443158A PL 44315822 A PL44315822 A PL 44315822A PL 443158 A1 PL443158 A1 PL 443158A1
Authority
PL
Poland
Prior art keywords
layer
tissue engineering
biomimetic
applications
fibrous scaffold
Prior art date
Application number
PL443158A
Other languages
English (en)
Inventor
Chiara Rinoldi
Ewa Kijeńska-Gawrońska
Wojciech ŚWIĘSZKOWSKI
Marcin Heljak
Artur Kamiński
Grzegorz Gut
Original Assignee
Politechnika Warszawska
Warszawski Uniwersytet Medyczny
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 Politechnika Warszawska, Warszawski Uniwersytet Medyczny filed Critical Politechnika Warszawska
Priority to PL443158A priority Critical patent/PL443158A1/pl
Publication of PL443158A1 publication Critical patent/PL443158A1/pl

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
    • A61L27/3804—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
    • A61L27/3834—Cells able to produce different cell types, e.g. hematopoietic stem cells, mesenchymal stem cells, marrow stromal cells, embryonic stem 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
    • A61L27/3641—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
    • A61L27/3662—Ligaments, tendons
    • 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
    • A61L27/3839—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 the site of application in the body
    • A61L27/3843—Connective tissue
    • A61L27/386—Ligaments, tendons
    • 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
    • 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
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L27/56—Porous materials, e.g. foams or sponges

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Cell Biology (AREA)
  • Vascular Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Rehabilitation Therapy (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Zoology (AREA)
  • Rheumatology (AREA)
  • Composite Materials (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Developmental Biology & Embryology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

Przedmiotem zgłoszenia jest wielowarstwowe rusztowanie zawierające w swojej budowie dwuwarstwowe komponenty, które składają się z pierwszej warstwy będącej włóknistą warstwą hydrożelową i drugiej warstwy będącej elektroprzędzoną kompozytową włókniną z syntetycznych polimerów oraz jego zastosowanie w inżynierii tkankowej do naprawy, przywrócenia funkcji oraz regeneracji uszkodzonej tkanki natywnej oraz do kontrolowanego miejscowego podawania substancji bioaktywnych.
PL443158A 2022-12-15 2022-12-15 Wielowarstwowe biomimetyczne rusztowanie włókniste oraz jego zastosowania w inżynierii tkankowej PL443158A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL443158A PL443158A1 (pl) 2022-12-15 2022-12-15 Wielowarstwowe biomimetyczne rusztowanie włókniste oraz jego zastosowania w inżynierii tkankowej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL443158A PL443158A1 (pl) 2022-12-15 2022-12-15 Wielowarstwowe biomimetyczne rusztowanie włókniste oraz jego zastosowania w inżynierii tkankowej

Publications (1)

Publication Number Publication Date
PL443158A1 true PL443158A1 (pl) 2024-06-17

Family

ID=91539515

Family Applications (1)

Application Number Title Priority Date Filing Date
PL443158A PL443158A1 (pl) 2022-12-15 2022-12-15 Wielowarstwowe biomimetyczne rusztowanie włókniste oraz jego zastosowania w inżynierii tkankowej

Country Status (1)

Country Link
PL (1) PL443158A1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110098826A1 (en) * 2009-10-28 2011-04-28 The Trustees Of The University Of Pennsylvania Disc-Like Angle-Ply Structures for Intervertebral Disc Tissue Engineering and Replacement
WO2013119551A1 (en) * 2012-02-06 2013-08-15 Children's Medical Center Corporation Multi-layer biomaterial for tissue regeneration and wound healing
WO2020204230A1 (ko) * 2019-04-04 2020-10-08 서울대학교산학협력단 나노섬유 및 하이드로젤의 복합체 및 이를 포함하는 조직 재생용 스캐폴드
PL435749A1 (pl) * 2020-10-21 2022-04-25 Instytut Podstawowych Problemów Techniki Polskiej Akademii Nauk Nanoplatforma dostarczania leków na żądanie, sposób jej wytwarzania oraz zastosowanie

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110098826A1 (en) * 2009-10-28 2011-04-28 The Trustees Of The University Of Pennsylvania Disc-Like Angle-Ply Structures for Intervertebral Disc Tissue Engineering and Replacement
WO2013119551A1 (en) * 2012-02-06 2013-08-15 Children's Medical Center Corporation Multi-layer biomaterial for tissue regeneration and wound healing
WO2020204230A1 (ko) * 2019-04-04 2020-10-08 서울대학교산학협력단 나노섬유 및 하이드로젤의 복합체 및 이를 포함하는 조직 재생용 스캐폴드
PL435749A1 (pl) * 2020-10-21 2022-04-25 Instytut Podstawowych Problemów Techniki Polskiej Akademii Nauk Nanoplatforma dostarczania leków na żądanie, sposób jej wytwarzania oraz zastosowanie

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