The present invention provides a method of attaching a tissue substitute artificial fiber cloth in which a fabric 220 is attached in such a way as to cover the surface of a cable main body 210 in a connecting cable for an auxiliary artificial heart, the method including: a wrapping step in which the fabric 220, long edges 220a, 220b of which are at least as long as the distance between an inlet portion to the body and a blood pump, and short edges 220c, 220d of which are longer than the circumference of the cable main body 210, is wound around the surface of the cable main body 210 in such a way as to extend in the longitudinal direction of the cable main body 210 an overlaying step in which left and right surplus portions 221, 222 formed at the sides toward the long edges of the fabric 220 are overlaid on one another and a welding step in which root portions of the surplus portions 221, 222, on the cable main body 210 side thereof are welded along the longitudinal direction of the cable main body 210.According to the present invention, a connecting cable in which a tissue substitute artificial fiber cloth is attached to a cable main body can be manufactured with high productivity and high quality.La présente invention concerne un procédé de fixation dune toile de fibres artificielles de substitut de tissu dans lequel un textile 220 est fixé de façon à recouvrir la surface dun corps principal de câble 210 dans un câble de connexion pour un cœur artificiel auxiliaire, le procédé comprenant : une étape denveloppement dans laquelle le textile 220, dont des bords longs 220a, 220b sont au moins aussi longs que la distance entre une partie dentrée vers le corps et une pompe à sang, et des bords courts 220c, 220d, qui sont plus longs que la circonférence du corps principal de câble 210, est enroulé autour de la surface du corps principal de câble 210 de façon à sétendre dans la direction longitudinale du corps principal de câble 210 une étape de superposition dans laquell
