A CATHETER FOR INSERTED INTO ARM ARTERY SO AS TO BE INSERTED IN SAME DIRECTION AS BLOOD FLOW DIRECTION AND TO BE EASILY SUPPORTED AND USE METHOD THEREOF

摘要

The present invention relates to a catheter and a method of using the catheter to prevent bleeding in the abdominal cavity by being inserted into the artery of the arm to be easily supported by being inserted in the same direction as the blood flow direction, and more specifically, to be easily supported by being inserted in the same direction as the blood flow direction A catheter inserted into an artery of the arm to prevent bleeding in the abdominal cavity, a tube having an elongated shape and flexible, a catheter body inserted into an artery in the arm to prevent bleeding in the abdominal cavity; An aortic obstruction balloon (AOB) attached to the distal end of the catheter body and inflated for occlusion at the position of the descending aorta to prevent abdominal bleeding; And a handle portion disposed on the opposite rear end of the catheter body to which the aortic obstruction balloon is attached, and held by hand to be easily supported. According to the catheter which is inserted into the artery of the arm and prevents abdominal bleeding by being inserted in the same direction as the blood flow direction proposed in the present invention and easily supported, a catheter having a catheter body with an aortic obstruction balloon attached is constructed. However, after the catheter body of the catheter is inserted into the artery of the arm along the same direction as the blood flow direction, the aortic obstruction balloon is inflated at the position of the descending aorta, blocking the aorta, and by hand through the handle placed on the opposite rear end of the catheter body. As it is configured to be easily supported and grasped, it reduces the time required for arterial blockage and reduces additional vascular damage to the patient compared to the method for blocking arteries by surgery, as well as being inserted in the same direction as the blood flow direction. The aortic obstruction balloon can be effectively prevented from escaping. In addition, according to the catheter which is inserted into the artery of the arm and prevents intraperitoneal bleeding to be easily supported by being inserted in the same direction as the blood flow direction proposed in the present invention, and a method of using the same, the catheter inserted in the same direction as the blood flow direction is provided. By doing so, there is no need for a high pressure and thick balloon, and it is possible to make the size of the catheter to which the balloon is attached smaller than that of the conventional AOB, thereby preventing potential damage to normal blood vessels.