| 摘要 |
An implantable electronic tissue stimulating device for providing therapy to a patient is contained within an full metallic case resulting in reduced size, reduced assembly time, reduced parts cost and reduced labor cost, limits the exposure of the patient to possible allergic reactions to medical adhesives and polyurethanes. A hybrid electronic circuit and a battery for powering same are contained within a first portion of the full metal case and a header assembly including a metal header housing, a connector block holder, its lead connector blocks and a feed-through assembly also form a sealed unit. It is inserted into a second portion of the case with feed-through pins connecting the connector blocks to the hybrid. A weld is employed to join the two halves of the outer case together about its perimeter to form a stimulating device package of a smaller size and reduced manufacturing costs.
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