FIELD: medicine.
SUBSTANCE: invention relates to medicine. Described is patch for application in surgery, produced by method, which includes stages of selection of animals tissue, which contains substrate, diametrical linking and fixation of substrate, minimisation of substrate agents activity, substrate tanning and binding of active layer to substrate.
EFFECT: biological patch for surgery does not induce immune rejection and has good biological compatibility.
17 cl, 1 dwg, 1 ex
