The receiving instrument for creating artificial heart mitral valve chords

摘要

A useful model refers to medicine, namely cardiac surgery, and can be used in the operation of plastic surgery for mitral and tricuspid valvular heart valves during the prolapse of their valves. The receiving instrument for implanting artificial mitral valve chords, including a hollow needle, the cavity of which has an outlet to the outside of the two ends of the needle, the tip of the needle is sharpened, and the outward edges of the cavity at the distal end of the needle are smoothed, and a string is placed in the cavity in such a way that at the distal end it emerges from the needle in the form of a loop, with the cavity exit at the distal end located at an angle to the tip.