BR112022009902A2 - Métodos e sistemas para produção de enxertos de pele - Google Patents

Métodos e sistemas para produção de enxertos de pele

Info

Publication number
BR112022009902A2
BR112022009902A2 BR112022009902A BR112022009902A BR112022009902A2 BR 112022009902 A2 BR112022009902 A2 BR 112022009902A2 BR 112022009902 A BR112022009902 A BR 112022009902A BR 112022009902 A BR112022009902 A BR 112022009902A BR 112022009902 A2 BR112022009902 A2 BR 112022009902A2
Authority
BR
Brazil
Prior art keywords
systems
production
methods
skin grafts
skin
Prior art date
Application number
BR112022009902A
Other languages
English (en)
Inventor
Ronfard Vincent
Holenstein Claude
Dittrich Anna-Lena
Barnes Laurent
Frei Reto
Offinger Ulrich
Stolz Boris
Original Assignee
Cutiss Ag
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 Cutiss Ag filed Critical Cutiss Ag
Publication of BR112022009902A2 publication Critical patent/BR112022009902A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/322—Skin grafting apparatus
    • 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
    • A61L27/3813—Epithelial cells, e.g. keratinocytes, urothelial 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
    • A61L27/60—Materials for use in artificial skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/322—Skin grafting apparatus
    • A61B2017/3225—Skin grafting apparatus with processing of harvested tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Botany (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Materials For Medical Uses (AREA)
  • Graft Or Block Polymers (AREA)
  • Prostheses (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Medicinal Preparation (AREA)

Abstract

MÉTODOS E SISTEMAS PARA PRODUÇÃO DE ENXERTOS DE PELE. A presente invenção refere-se a um método para produzir enxertos de pele para reabilitação de defeitos cutâneos, onde o método é realizado em um sistema fechado operado e controlado de maneira automatizada.
BR112022009902A 2019-11-22 2020-11-22 Métodos e sistemas para produção de enxertos de pele BR112022009902A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962938985P 2019-11-22 2019-11-22
PCT/IL2020/051202 WO2021100047A1 (en) 2019-11-22 2020-11-22 Methods and systems for producing skin grafts

Publications (1)

Publication Number Publication Date
BR112022009902A2 true BR112022009902A2 (pt) 2022-08-09

Family

ID=75981495

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022009902A BR112022009902A2 (pt) 2019-11-22 2020-11-22 Métodos e sistemas para produção de enxertos de pele

Country Status (9)

Country Link
US (1) US20230000513A1 (pt)
EP (1) EP4061923A4 (pt)
AU (1) AU2020387177A1 (pt)
BR (1) BR112022009902A2 (pt)
CA (1) CA3158830A1 (pt)
IL (1) IL293019A (pt)
MX (1) MX2022005577A (pt)
WO (1) WO2021100047A1 (pt)
ZA (1) ZA202205539B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4230233A1 (en) 2022-02-22 2023-08-23 mimiX Biotherapeutics Sàrl Method for producing tissue constructs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014527A1 (en) * 1999-08-23 2001-03-01 Organogenesis Inc. Skin care compositions and treatments
WO2003049783A2 (en) * 2001-11-05 2003-06-19 Medgenics, Inc. Device and methods for harvesting tissue samples of known geometry
EP1495108A2 (en) * 2002-04-08 2005-01-12 Millenium Biologix Inc. Automated tissue engineering system
US8709081B2 (en) * 2006-10-23 2014-04-29 Stemedica Cell Technologies, Inc. Cellular scaffold
DE102009022349B4 (de) * 2009-05-15 2011-02-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Automatisches Trennen von Gewebeschichten
US8529883B2 (en) * 2010-05-07 2013-09-10 Fibrocell Technologies, Inc. Dosage unit formulations of autologous dermal fibroblasts
US20120308531A1 (en) * 2011-06-06 2012-12-06 ReGenesys BVBA Expansion of Stem Cells in Hollow Fiber Bioreactors
US9545302B2 (en) * 2013-11-20 2017-01-17 Dermagenesis Llc Skin printing and auto-grafting
EP3174563B1 (en) * 2014-07-29 2022-06-15 Universität Zürich Tissue graft
BE1024277B1 (fr) * 2016-12-26 2018-01-11 Theracell Consulting Sprl Procédé automatisé de production de tissus humains ou animaux pour greffes.
WO2020245818A1 (en) * 2019-06-04 2020-12-10 Cutiss Ag Biopsy carrier
IL294956A (en) * 2020-02-06 2022-09-01 Cutiss Ag Apparatus and method for isolating cells

Also Published As

Publication number Publication date
CA3158830A1 (en) 2021-05-27
MX2022005577A (es) 2022-08-19
US20230000513A1 (en) 2023-01-05
IL293019A (en) 2022-07-01
ZA202205539B (en) 2023-04-26
AU2020387177A1 (en) 2022-06-09
EP4061923A1 (en) 2022-09-28
EP4061923A4 (en) 2024-01-03
WO2021100047A1 (en) 2021-05-27

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Legal Events

Date Code Title Description
B154 Notification of filing of divisional application [chapter 15.50 patent gazette]

Free format text: O PEDIDO FOI DIVIDIDO NO BR122023024307-2 PROTOCOLO 870230102235 EM 21/11/2023 15:27.