[Prognostic test for viability of the flap and preparation of tissues to "Italian" plasty in defects of extremities].

Prognostic test for estimation of viability of cutaneous flap (PTEVCF) was proposed. It was used while the nutrient pedicle amputation conduction, when "italian" plasty was formated. This test is based on determination of intensity of the cutaneous flap hyperemia after ischemia-reperfusion of recipient's tissues conduction with subsequent temporary arrest of the blood flow from the donor's region; also the method of the tissues preparation, using the ischemia-reperfusion procedures for the tissues removed, and for the tissues, constituting complex of the recipient wound--a flap, was applied.

[Regulation of regeneration processes by synchronous cellular response to the wound cryo-application distance and its influence on wound healing].

Possibility of correcting regulation of regeneration while timely adjusted answer of cells on cryoaffection was established in experiment. In such a situation a small elastic, not protruding cicatrix arises, the healing duration of the wound reduces by 15%.