the invention relates to medicine, reconstructive plastic and reconstructive surgery, namely to surgical removal of the soft tissue defects of upper in the limbs. the purpose of the invention is to develop a new way \u0432\u044b\u043a\u0440\u0430\u0438\u0432\u0430\u043d\u0438\u044f non free groin flap with an alternative source of supply.the essence of the invention: the essence of the method is to use as a feed inguinal flap of the lower chest artery to be covered in defect of skin and upper limb of various etiology.before the operation, with the assistance of the sensor is determined by the axis of the portable \u0434\u043e\u043f\u043f\u043b\u0435\u0440\u043e\u0432\u0441\u043a\u043e\u0433\u043e \u043f\u043d\u044d\u0430, then marked the boundary \u0432\u044b\u043a\u0440\u0430\u0438\u0432\u0430\u043d\u0438\u044f groin flap with the plan \u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c length legs to make \u043b\u043e\u0441\u043a\u0443\u0442\u0443 sufficient mobility and size sufficient to cover the defect in the upper limb.the incision is performed along the lower border of flap from the vascular feet at the level of the groin crease, \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044f\u0441\u044c up, come up to the top point. in the depth of the incision after the alteration superficial fascia (fascia thompson) penetrates to the \u0430\u043f\u043e\u043d\u0435\u0432\u0440\u043e\u0437\u0430. a path is made \u043e\u0442\u0441\u0435\u043f\u0430\u0440\u043e\u0432\u043a\u0430 flap from \u0430\u043f\u043e\u043d\u0435\u0432\u0440\u043e\u0437\u0430 outside a muscle belly over the entire area of marked flap.additional transillumination by visiting through all layers \u043e\u0442\u0441\u0435\u043f\u0430\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e flap against the backdrop of the operating lamp lighting allows visually set t the da projection of \u043f\u043d\u044d\u0430. it would take the rest of the flap without much risk by combining the lower and upper po