JP2022524380A - 音響細胞外マトリックスヒドロゲルおよびそれらの使用 - Google Patents

音響細胞外マトリックスヒドロゲルおよびそれらの使用 Download PDF

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JP2022524380A
JP2022524380A JP2021553299A JP2021553299A JP2022524380A JP 2022524380 A JP2022524380 A JP 2022524380A JP 2021553299 A JP2021553299 A JP 2021553299A JP 2021553299 A JP2021553299 A JP 2021553299A JP 2022524380 A JP2022524380 A JP 2022524380A
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ecm
acoustic
hydrogel
temperature
hydrogels
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JP2022524380A5 (https=
Inventor
スティーブン フランシス バディラク，
ジョージ エス． ハッシー，
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University of Pittsburgh
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University of Pittsburgh
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    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0057—Ingredients of undetermined constitution or reaction products thereof
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—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
    • A61L27/36—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
    • A61L27/3691—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 physical conditions of the treatment, e.g. applying a compressive force to the composition, pressure cycles, ultrasonic/sonication or microwave treatment, lyophilisation
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/04—Materials for stopping bleeding
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Botany (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP2021553299A 2019-03-13 2020-03-12 音響細胞外マトリックスヒドロゲルおよびそれらの使用 Pending JP2022524380A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025259431A JP2026062723A (ja) 2019-03-13 2025-12-17 音響細胞外マトリックスヒドロゲルおよびそれらの使用

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962817787P 2019-03-13 2019-03-13
US62/817,787 2019-03-13
US201962950565P 2019-12-19 2019-12-19
US62/950,565 2019-12-19
PCT/US2020/022433 WO2020186082A1 (en) 2019-03-13 2020-03-12 Acoustic extracellular matrix hydrogels and their use

Related Child Applications (1)

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JP2025259431A Division JP2026062723A (ja) 2019-03-13 2025-12-17 音響細胞外マトリックスヒドロゲルおよびそれらの使用

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JP2022524380A true JP2022524380A (ja) 2022-05-02
JP2022524380A5 JP2022524380A5 (https=) 2023-03-20

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US (2) US12263270B2 (https=)
EP (1) EP3937994A1 (https=)
JP (2) JP2022524380A (https=)
KR (2) KR102930622B1 (https=)
CN (2) CN116510085B (https=)
AU (2) AU2020235627B2 (https=)
CA (1) CA3130684A1 (https=)
WO (1) WO2020186082A1 (https=)

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US12491263B2 (en) 2019-05-13 2025-12-09 University of Pittsburgh—of the Commonwealth System of Higher Education Polymer-based implant for retinal therapy and methods of making and using the same
US12383700B2 (en) 2019-06-13 2025-08-12 Hollister Incorporated Reusable urinary catheter products
EP4628107A3 (en) 2019-06-25 2025-12-17 Hollister Incorporated Reusable urinary catheter products
CN116157138A (zh) 2020-09-11 2023-05-23 联邦高等教育系统匹兹堡大学 源自细胞外基质的最终灭菌的水凝胶或胶体悬浮液的制备方法及其用途
US20250017769A1 (en) * 2021-11-16 2025-01-16 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Polymer-based gel implant for retinal therapy and methods of making and using the same
AU2023249793A1 (en) * 2022-04-08 2024-11-21 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Matrix bound nanovesicles encapsulated in hydrogels
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CN113557040B (zh) 2023-05-05
US20250235580A1 (en) 2025-07-24
WO2020186082A1 (en) 2020-09-17
AU2026202523A1 (en) 2026-04-23
CN116510085B (zh) 2026-01-02
US20220143265A1 (en) 2022-05-12
CN113557040A (zh) 2021-10-26
CN116510085A (zh) 2023-08-01
JP2026062723A (ja) 2026-04-10
KR102930622B1 (ko) 2026-02-24
KR20260028187A (ko) 2026-03-03
US12263270B2 (en) 2025-04-01
AU2020235627A1 (en) 2021-08-19
KR20210142003A (ko) 2021-11-23
CA3130684A1 (en) 2020-09-17
EP3937994A1 (en) 2022-01-19
AU2020235627B2 (en) 2026-01-08

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