Stent Catheter for Coronary Artery Ostium

摘要

According to the present invention, the heart beats 60 to 80 times per minute by the autonomic nerve, the patient's respiration is 12 to 20 times per minute, and the stent can be easily and quickly inserted into the coronary artery of the heart even when the patient is in a noncooperative state. It relates to a stent catheter for stent procedure, wherein a subtube of a certain length through which a support wire passes is integrally coupled to the outer peripheral surface of a main tube through which a guide wire passes, and the outlet of the subtube is located at the boundary line of the balloon configured in the main tube. it will be combined The present invention is safe because it can be accurately and quickly inserted when performing an operation at the entrance of the cardiovascular system or at the entrance of the branch blood vessel. The stent can be quickly and easily inserted into the stent so that it can be quickly dealt with in an emergency.