ARTIFICIAL HEART VALVE AND ARTIFICIAL HEART VALVE SET INCLUDING SAME

摘要

The present invention relates to an artificial heart valve for non-suturing aortic valve implantation, and an artificial heart valve set including the same. When non-suturing aortic valve implantation is performed by utilizing the artificial heart valve set of the present invention, an artificial heart valve which is in a state in which a skirt portion is tightened before insertion into a human body is provided so insertion into the human body can be performed very easily. In addition, the artificial heart valve and a mounting tool are separated very quickly and safely by cutting, by an operator, a connecting member during insertion into a human aortic tube, and thus a procedure time can be significantly shortened. Moreover, when the connecting member is cut, the skirt portion can be instantaneously expanded to be stably mounted to the aortic tube. Furthermore, as the skirt portion of the present invention is made of a shape memory alloy, the skirt portion can be stably restored to a predetermined shape under a human body inner condition to ensure more stable mounting of the artificial heart valve.;COPYRIGHT KIPO 2020