Patent ID: 9138577
Filing Date: 2015-09-22
Classification: A61N,H01B

Abstract:
1. An electrode lead of a pacemaker comprising at least one lead wire, wherein the at least one lead wire comprises: at least one conductive core; a first insulating layer coated on an outer surface of the at least one conductive core; at least one carbon nanotube yarn spirally wound on an outer surface of the first insulating layer to form a carbon nanotube layer, wherein the at least one carbon nanotube yarn is combined with the first insulating layer by van der Waals attractive forces; and a second insulating layer coated on a surface of the carbon nanotube layer; wherein one end of the at least one conductive core protrudes from the first insulating layer to form a naked portion, and the at least one carbon nanotube yarn comprises a plurality of carbon nanotubes joined end to end by van der Waals attractive forces.