A catheter shaft of catheter, catheter body reinforced, and processes of moving a vascular occlusion and tissue of vascular occlusion and cross a vase sanguu00ecneo substantially ocluu00ecdo,Occlusion of the coronary artery and coronary vascular occlusion

摘要

"Axis of the catheter, catheter, catheter body reinforced, and processes of moving a vascular occlusion and tissue of vascular occlusion and cross a vase sanguu00ecneo substantially ocluu00ecdo,Occlusion of the coronary artery and coronary vascular occlusion.An intravascular catheter system for the treatment of occluded vessels sangu00b3u00edneos which includes displacement of the tissue or elements of articulated expansion that are mobile from a closed position PFor an open position.A set of actuator can be provided to move the elements of tissue expander between an open position and a closed to exert a force on the extreme distal substantially lateral region QThe EU surrounds a pot sangu00b3u00edneo occluded.The elements of tissue expander can stretch apart.To cut or otherwise break a vascular occlusion sufficiently to create a path that can withstand the passage or the placement of a wire guide device or a vascular intervention atRavu00e9s occlusion or obstruction.The processes of cross or displace a vascular occlusion are also provided, which includes the positioning of a vascular catheter that has at least one element of remoteness articulated,Positioned in the distal region of the catheter, which is responsible for directing the force along the longitudinal axis of the catheter.A force is applied to the actuator driven to move the element of remoteness and displace a vascular occlusion, creating a path for allowing the passage of a wire guide, or device.Through him.