Artificial heart valves using the pericardial and manufacturing method

The present invention relates to an artificial heart valve and a manufacturing method using the pericardium membrane, and more particularly, bovine pericardium or pig pericardial membrane 3 to the two kinds of biological jojikpyeon extracted with rectangular pieces prepared, and by folding the respective two kinds of biological jojikpyeon Inside to the inside jojikpyeon the outside of the length of the long outer form a jojikpyeon, and connect each of the inner, sewn to the outer edge of jojikpyeon a first connection captured semicircle shape than the inner jojikpyeon, each inner jojikpyeon has the valve piece to the inside's first connection forming the first to form the fixing piece to the outside connection's, and forming the respective two kinds of biological jojikpyeon a cylindrical shape to be adjacent to each other, then each of two kinds of both ends of the living tissue convenience touch with each other is exposed to the outside tucked captured second coupling connection, and completing a valve conduit formed by folding the folded parts of each of both ends of two kinds of biological tissue friendliness, made with superelastic shape memory alloy And the cylindrical body by crossing the true wire mesh form in the circumferential direction and the longitudinal direction of the cylindrical shape formed with a plurality of spaces, preparing a wire stent made from both ends of the cylindrical body portion extended extended outward, and the valve to the inside of the wire stent conduit after inserting the third connection captured area and the outer jojikpyeon and but connected sewn to a fixing piece in a horizontal direction to complete the valve duct stents, valved conduits stent is the next catheter squeezed by conventional crimper (crimper) used using of being caught by the hook portion, the pericardium membrane, characterized in that inserted into the hook portion moves out of the catheter tube by providing a prosthetic heart valve; And prevent the long-term use by the pressure of the blood flow and the valve catheter to tear the wire stent and allows at the same time does not reverse flow of blood.