Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems
Reexamination Certificate
2006-04-26
2010-06-01
Layno, Carl H (Department: 3766)
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Electrical therapeutic systems
C607S036000, C607S063000
Reexamination Certificate
active
07729770
ABSTRACT:
An implantable medical device is provided for isolating an elongated medical lead from internal device circuitry in the presence of a gradient magnetic or electrical field. The device includes an isolation circuit adapted to operatively connect an internal circuit to the medical lead in a first operative state and to electrically isolate the medical lead from the internal circuit in a second operative state.
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Cabelka Lonny V.
Manahan David E.
Pape Forrest C. M.
Wahlstrand John D.
Bauer Stephen W.
Behringer Luther G
Layno Carl H
Medtronic Inc.
Ostrom Michael J.
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