Invention Grant
US08726499B2 Method of fabricating implantable pulse generator using wire connections to feedthrough structures 有权
使用导线连接到馈通结构制造可植入脉冲发生器的方法

Method of fabricating implantable pulse generator using wire connections to feedthrough structures
Abstract:
In one embodiment, a method of fabricating an implantable pulse generator, comprises: providing a lead body including a plurality of conductors; providing a feedthrough component comprising a plurality of feedthrough pins; hermetically enclosing pulse generating circuitry and switching circuitry within a housing, the feedthrough component being welded to the housing; laser machining each of the plurality of feedthrough pins to comprise a slot along a surface of the respective feedthrough pin; placing a respective conductor from the lead body in the respective slot of each of the plurality of feedthrough pins; and performing welding operations to connect the plurality of conductors of the lead body with the plurality of feedthrough pins of the feedthrough component.
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