Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical energy applicator
Reexamination Certificate
2006-11-30
2009-10-27
Manuel, George (Department: 3762)
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Electrical energy applicator
Reexamination Certificate
active
07610101
ABSTRACT:
A lead assembly for an implantable medical device. The lead assembly comprises a lead body having a first portion and a second portion. The first portion is adapted for coupling to a pulse generator and the second portion is adapted for implantation in or near a heart. First and second co-radial conductive coils are positioned within the lead body and electrically isolated from each other. The first and second conductive coils include a first and second number of coil turns and the first number is substantially equivalent to the second number. A ring electrode is located at the second portion and a tip electrode is located distal to the ring electrode and coupled to the second conductive coil. The first conductive coil extends past the ring electrode and transitions to a non-coiled region, which extends back to and couples to the ring electrode.
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Ely Kevin J.
Lloyd Thomas W.
Wedan Steven R.
Cardiac Pacemakers Inc.
Faegre & Benson LLP
Manuel George
Wieland Robert N
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