首页>
外国专利>
CATHETER EMPLOYING SHAPE MEMORY ALLOY SHAPING WIRE OR PULL WIRE AND METHOD OF ITS MANUFACTURE
CATHETER EMPLOYING SHAPE MEMORY ALLOY SHAPING WIRE OR PULL WIRE AND METHOD OF ITS MANUFACTURE
展开▼
机译:导管成型形状记忆合金成型线或拉线及其制造方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An electrophysiology catheter includes an elongate catheter body having a distal end and a proximal end, a catheter tip including at least one metallic catheter component, such as an electrode, thereon, and at least one internal catheter component joined to the at least one metallic catheter component. The at least one internal catheter component includes a shape memory alloy and a metal compound that is capable of both bonding with the shape memory alloy and being metallurgically joined to the at least one metallic catheter component as by brazing. The metal compound may be a coating on or a core within the shape memory alloy. Suitable metal compounds include, without limitation, nickel, copper, brass, and combinations thereof.
展开▼