The punching device and for guiding RVOT wire from coronary sinus to the right centricle in cerclage annuloplasty procedure and guiding method of the RVOT wire using the same

摘要

The present invention relates to a drilling device for mitral circle large treatment to induce RVOT wire, go to the coronary sinus (Coronary Sinus, CS) in mitral circle large treatment to the right ventricle, the puncturing device It has been moving through the superior vena cava, coronary sinus (coronary sinus, CS), the coronary sinus (coronary sinus, CS) and perforated the membrane ventricular septum (interventricular septum) between the right ventricle and coronary sinus (coronary sinus, CS) and to communicate the right ventricular outflow tract (right ventricular outflow tract, RVOT) the mitral valve, go to the coronary sinus (coronary sinus, CS) in a circle large treatment RVOT wire that can induce the RVOT wire into the right ventricle as a technical matter boring apparatus and fixture for large circles mitral procedure for deriving the right ventricle, and to a method RVOT induction wire. ;