Implantable device with optical lead
AssigneeMedtronic, Inc.
InventorsBrad C. Tischendorf, Gordon O. Munns, Christian S. Nielsen, John D. Norton, Markus W. Reiterer, Andrew J. Thom, Kunal J. Paralikar
Life of this patent
Estimating the term…
Abstract
An implantable active medical device system includes an active medical device and a lead extending between a proximal portion electrically coupled to the active medical device and a distal end portion configured to emit light. The distal end portion includes a solid state light source disposed within a light transmissive ring element. The light transmissive ring element forms an exterior segment of the distal end portion. The light transmissive ring element defines at least a portion of a hermetic cavity.
Claims20
An implantable active medical device system comprising:
- an active medical device;
- a lead extending between a proximal portion electrically coupled to the active medical device and a distal end portion configured to emit light, the distal end portion comprising:
- a solid state light source disposed within a light transmissive ring element, the light transmissive ring element forming an exterior segment of the distal end portion, the light transmissive ring element defining at least a portion of a hermetic cavity.
An implantable active medical device system comprising:
- an active medical device;
- a lead extending between a proximal portion electrically coupled to the active medical device and a distal end portion configured to emit light, the distal end portion comprising:
- a solid state light source disposed within a light transmissive ring element, the light transmissive ring element forming an exterior segment of the distal end portion, the light transmissive ring element defining at least a portion of a hermetic cavity and
- an electrode ring element forming an exterior segment of the distal end portion and hermetically bonded to the light transmissive ring element.
Dependencies are inferred from the claim text.