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CO2022011631A2 - Andamios porcinos y métodos de preparación - Google Patents

Andamios porcinos y métodos de preparación

Info

Publication number
CO2022011631A2
CO2022011631A2 CONC2022/0011631A CO2022011631A CO2022011631A2 CO 2022011631 A2 CO2022011631 A2 CO 2022011631A2 CO 2022011631 A CO2022011631 A CO 2022011631A CO 2022011631 A2 CO2022011631 A2 CO 2022011631A2
Authority
CO
Colombia
Prior art keywords
preparation methods
porcine
scaffolds
porcine scaffolds
methods
Prior art date
Application number
CONC2022/0011631A
Other languages
English (en)
Inventor
Jon G Hargis
Kurt Klitzke
Original Assignee
Convatec Triad Life Sciences Llc
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 Convatec Triad Life Sciences Llc filed Critical Convatec Triad Life Sciences Llc
Publication of CO2022011631A2 publication Critical patent/CO2022011631A2/es

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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
    • 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
    • A61L27/20—Polysaccharides
    • 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
    • A61L27/3604—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
    • A61L27/3633—Extracellular matrix [ECM]
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Se proveen andamios porcinos que incluyen una matriz extracelular placentaria porcina descelularizada. Se suministran igualmente métodos de preparar una matriz extracelular placentaria porcina descelularizada, así como métodos de tratamiento.
CONC2022/0011631A 2020-02-21 2022-08-18 Andamios porcinos y métodos de preparación CO2022011631A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062979731P 2020-02-21 2020-02-21
PCT/US2021/019109 WO2021168443A1 (en) 2020-02-21 2021-02-22 Porcine scaffolds and methods of preparation

Publications (1)

Publication Number Publication Date
CO2022011631A2 true CO2022011631A2 (es) 2022-10-21

Family

ID=77391338

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2022/0011631A CO2022011631A2 (es) 2020-02-21 2022-08-18 Andamios porcinos y métodos de preparación

Country Status (9)

Country Link
US (1) US20230310707A1 (es)
EP (1) EP4106827A4 (es)
JP (1) JP2023514702A (es)
CN (1) CN115551566A (es)
AU (1) AU2021222052A1 (es)
BR (1) BR112022016428A2 (es)
CA (1) CA3165798A1 (es)
CO (1) CO2022011631A2 (es)
WO (1) WO2021168443A1 (es)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008015645A (es) * 2006-06-09 2009-02-06 Anthrogenesis Corp Nicho placentario y uso de este para cultivar celulas primordiales.
US20140286911A1 (en) * 2013-03-15 2014-09-25 Allosource Cell repopulated collagen matrix for soft tissue repair and regeneration
KR102590429B1 (ko) * 2015-05-29 2023-10-16 라이프넷 헬스 태반-유래 기질 및 이의 제조 방법 및 용도
GB201513461D0 (en) * 2015-07-30 2015-09-16 Ucl Business Plc Methods and devices for the production of decellularised tissue scaffolds
US20180303970A1 (en) * 2015-11-02 2018-10-25 VeriGraft AB Compositions and methods for healing wounds
TW201733600A (zh) * 2016-01-29 2017-10-01 帝聖工業公司 胎兒扶持組織物及使用方法
CN118557804A (zh) * 2019-08-29 2024-08-30 上海白衣缘生物工程有限公司 一种组织修复材料及其制备方法
CN110732042A (zh) * 2019-11-18 2020-01-31 上海白衣缘生物工程有限公司 一种皮肤生物材料
CN110975010B (zh) * 2019-11-25 2022-02-15 银丰低温医学科技有限公司 一种胎盘组织基质材料及其制备方法
WO2021173650A1 (en) * 2020-02-28 2021-09-02 Aziyo Biologics Inc. Placental tissue compositions and methods

Also Published As

Publication number Publication date
AU2021222052A1 (en) 2022-09-01
BR112022016428A2 (pt) 2022-11-16
CA3165798A1 (en) 2021-08-26
JP2023514702A (ja) 2023-04-07
WO2021168443A1 (en) 2021-08-26
EP4106827A1 (en) 2022-12-28
EP4106827A4 (en) 2024-03-20
US20230310707A1 (en) 2023-10-05
CN115551566A (zh) 2022-12-30

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