FIELD: medicine.
SUBSTANCE: invention refers to medicine, particularly to wound healing. Cell-free lyophilised product is used, obtained by grinding, homogenisation and decellularisation from umbilical cord with 0.05% sodium dodecyl sulphate solution, removal of detergent residues, solubilisation with pepsin solution, neutralization of pepsin, lyophilization and sterilization. 1 g of cell-free lyophilised human umbilical cord product is placed on the wound surface coated with an autograft once or every 3 to 7 days after the next surgical treatment of the wound.
EFFECT: invention provides wound exudate adsorption, accelerated epithelisation and engraftment of autodermograft.
1 cl, 12 dwg, 2 ex
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Authors
Dates
2024-03-25—Published
2023-06-14—Filed