SG11202000169YA - Method of manufacturing diabetic foot patient-specific dermal regeneration sheet and diabetic foot patient-specific dermal regeneration sheet manufactured using the same - Google Patents

Method of manufacturing diabetic foot patient-specific dermal regeneration sheet and diabetic foot patient-specific dermal regeneration sheet manufactured using the same

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Publication number
SG11202000169YA
SG11202000169YA SG11202000169YA SG11202000169YA SG11202000169YA SG 11202000169Y A SG11202000169Y A SG 11202000169YA SG 11202000169Y A SG11202000169Y A SG 11202000169YA SG 11202000169Y A SG11202000169Y A SG 11202000169YA SG 11202000169Y A SG11202000169Y A SG 11202000169YA
Authority
SG
Singapore
Prior art keywords
diabetic foot
dermal regeneration
regeneration sheet
foot patient
specific dermal
Prior art date
Application number
SG11202000169YA
Inventor
Seok Hwan You
Original Assignee
Rokit Healthcare Inc
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 Rokit Healthcare Inc filed Critical Rokit Healthcare Inc
Publication of SG11202000169YA publication Critical patent/SG11202000169YA/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/35Fat tissue; Adipocytes; Stromal cells; Connective tissues
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00Products made by additive manufacturing
    • AHUMAN NECESSITIES
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    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/00051Accessories for dressings
    • A61F13/00063Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
    • A61F13/01021
    • AHUMAN NECESSITIES
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    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/10Hair or skin implants
    • A61F2/105Skin implants, e.g. artificial skin
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    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
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    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/36Blood coagulation or fibrinolysis factors
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    • A61K38/43Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46Hydrolases (3)
    • A61K38/48Hydrolases (3) acting on peptide bonds (3.4)
    • A61K38/482Serine endopeptidases (3.4.21)
    • A61K38/4833Thrombin (3.4.21.5)
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    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
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    • A61K9/70Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7007Drug-containing films, membranes or sheets
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    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14Macromolecular materials
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    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36Materials 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
    • A61L27/3604Materials 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
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    • A61L27/38Materials 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
    • A61L27/3804Materials 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
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    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/38Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842Manufacturing moulds, e.g. shaping the mould surface by machining
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
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    • B33Y70/00Materials specially adapted for additive manufacturing
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
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    • A61L2430/00Materials or treatment for tissue regeneration
    • A61L2430/34Materials or treatment for tissue regeneration for soft tissue reconstruction
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    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B33Y10/00Processes of additive manufacturing
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    • C07KPEPTIDES
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    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
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    • C07K14/52Cytokines; Lymphokines; Interferons
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    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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    • C07K14/78Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin, cold insoluble globulin [CIG]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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    • C07K14/811Serine protease (E.C. 3.4.21) inhibitors
    • C07K14/8121Serpins
    • C07K14/8125Alpha-1-antitrypsin
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2299/00Coordinates from 3D structures of peptides, e.g. proteins or enzymes
SG11202000169YA 2019-10-08 2019-10-22 Method of manufacturing diabetic foot patient-specific dermal regeneration sheet and diabetic foot patient-specific dermal regeneration sheet manufactured using the same SG11202000169YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190124693A KR102091151B1 (en) 2019-10-08 2019-10-08 Manufacturing method of patient customized skin regeneration sheet fordiabetic foot ulcer patient and patient customized skin regeneration sheet fordiabetic foot ulcer patient fabricated by the same
PCT/KR2019/013856 WO2021071001A1 (en) 2019-10-08 2019-10-22 Method for manufacturing skin regeneration sheet customized for patient with diabetic foot disease, and skin regeneration sheet customized for patient with diabetic foot disease, manufactured thereby

Publications (1)

Publication Number Publication Date
SG11202000169YA true SG11202000169YA (en) 2021-05-28

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SG11202000169YA SG11202000169YA (en) 2019-10-08 2019-10-22 Method of manufacturing diabetic foot patient-specific dermal regeneration sheet and diabetic foot patient-specific dermal regeneration sheet manufactured using the same

Country Status (15)

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US (1) US20210401897A1 (en)
EP (1) EP3831420A4 (en)
JP (1) JP7216067B2 (en)
KR (1) KR102091151B1 (en)
CN (1) CN112955193A (en)
AU (1) AU2019382300A1 (en)
BR (1) BR112020001079B1 (en)
CL (1) CL2020001416A1 (en)
CO (1) CO2020006531A2 (en)
EC (1) ECSP20029226A (en)
MX (1) MX2020000589A (en)
PE (1) PE20230243A1 (en)
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