IT202200003260A1 - Metodo per la preparazione di derma decellularizzato in condizioni asettiche - Google Patents
Metodo per la preparazione di derma decellularizzato in condizioni asettiche Download PDFInfo
- Publication number
- IT202200003260A1 IT202200003260A1 IT102022000003260A IT202200003260A IT202200003260A1 IT 202200003260 A1 IT202200003260 A1 IT 202200003260A1 IT 102022000003260 A IT102022000003260 A IT 102022000003260A IT 202200003260 A IT202200003260 A IT 202200003260A IT 202200003260 A1 IT202200003260 A1 IT 202200003260A1
- Authority
- IT
- Italy
- Prior art keywords
- dermi
- decellularized
- preparation
- under aseptic
- aseptic conditions
- Prior art date
Links
- 210000004207 dermis Anatomy 0.000 title 1
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
- A61L27/50—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
- 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
- A61L27/3687—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 characterised by the use of chemical agents in the treatment, e.g. specific enzymes, detergents, capping agents, crosslinkers, anticalcification agents
-
- 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
- A61L2430/40—Preparation and treatment of biological tissue for implantation, e.g. decellularisation, cross-linking
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dermatology (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Botany (AREA)
- General Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Zoology (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102022000003260A IT202200003260A1 (it) | 2022-02-22 | 2022-02-22 | Metodo per la preparazione di derma decellularizzato in condizioni asettiche |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102022000003260A IT202200003260A1 (it) | 2022-02-22 | 2022-02-22 | Metodo per la preparazione di derma decellularizzato in condizioni asettiche |
Publications (1)
Publication Number | Publication Date |
---|---|
IT202200003260A1 true IT202200003260A1 (it) | 2023-08-22 |
Family
ID=81928185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102022000003260A IT202200003260A1 (it) | 2022-02-22 | 2022-02-22 | Metodo per la preparazione di derma decellularizzato in condizioni asettiche |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT202200003260A1 (it) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011132089A2 (en) * | 2010-02-26 | 2011-10-27 | Dalhousie University | Methods for tissue decellularization |
CN107412868A (zh) * | 2017-08-10 | 2017-12-01 | 广州润虹医药科技股份有限公司 | 一种脱细胞真皮基质的制备方法及制得的脱细胞真皮基质 |
EP3188596B1 (en) | 2014-09-02 | 2020-10-28 | Azienda Ospedaliera Universitaria Senese | Human dermis, preparation and use thereof |
-
2022
- 2022-02-22 IT IT102022000003260A patent/IT202200003260A1/it unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011132089A2 (en) * | 2010-02-26 | 2011-10-27 | Dalhousie University | Methods for tissue decellularization |
EP3188596B1 (en) | 2014-09-02 | 2020-10-28 | Azienda Ospedaliera Universitaria Senese | Human dermis, preparation and use thereof |
CN107412868A (zh) * | 2017-08-10 | 2017-12-01 | 广州润虹医药科技股份有限公司 | 一种脱细胞真皮基质的制备方法及制得的脱细胞真皮基质 |
Non-Patent Citations (2)
Title |
---|
BERTHOD FDAMOUR O: "In vitro reconstructed skin models for wound coverage in deep burns", BR. J. DERMATOL, vol. 136, 1997, pages 809 - 816, XP071155577, DOI: 10.1111/j.1365-2133.1997.tb03917.x |
CUONO CB: " Autologous-allogenetic skin replacement:development and clinical application", PLAST RECTRL SURG, vol. 80, 1987, pages 626 |
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