FIELD: medical equipment.
SUBSTANCE: invention refers to medical equipment, specifically to catheters. Catheter comprises an elongated catheter body and a distal segment distal to the elongated catheter body and comprising at least four carriers, each of the at least four carriers having a proximal end fixedly fixed to the distal end of the elongated catheter body, and a free distal end. Each of the at least four carriers comprises a support arm with a shape memory, a non-conducting shell near the support lever attachment areas and at least one electrode. At least four carriers are fixed radially around the longitudinal axis of the distal segment, and the length of each of the at least four carriers increases in a circle relative the longitudinal axis of the catheter, and each of the at least four carriers extends radially outward from the body of the catheter when the distal segment is in unfolded state.
EFFECT: catheter is offered.
7 cl, 17 dwg
