Neurostimulator interconnection apparatus, system, and method
First Claim
1. A neurostimulation interconnection apparatus comprising:
- an elongate lead body including a lead proximal end and a lead distal end, the lead proximal end including a first connector portion; and
a stimulation device including a header, the header including a second connector portion disposed within the header, the second connector portion including a shape complementary to a shape of the first connector portion, the first connector portion being mateably engageable with the second connector portion, wherein one of the first connector portion and the second connector portion includes a plurality of pins and the other of the first connector portion and the second connector portion includes a plurality of sockets, there being an equal number of sockets and pins, wherein, with the first connector portion mateably engaged with the second connector portion, the pins align and electrically couple with the sockets to thereby electrically connect the lead proximal end to the header of the stimulation device, wherein at least one of the first connector portion and the second connector portion includes a seal, the seal including;
an annular seal protrusion extending entirely around and outwardly from a perimeter of one of the first connector portion and the second connector portion; and
an annular seal groove disposed within and extending entirely around the other of the first connector portion and the second connector portion, the seal protrusion being complementary to and sealingly engageable within the seal groove with engagement of the first connector portion with the second connector portion.
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Accused Products
Abstract
In various examples, an apparatus includes a neurostimulation interconnection apparatus including an elongate lead body including a lead proximal end and a lead distal end. The lead proximal end includes a first connector portion. A stimulation device includes a header. The header includes a second connector portion including a shape complementary to a shape of the first connector portion. The first connector portion is mateably engageable with the second connector portion, wherein one of the first connector portion and the second connector portion includes a plurality of pins and the other of the first connector portion and the second connector portion includes a plurality of sockets. There are an equal number of sockets and pins, wherein, with the first connector portion mateably engaged with the second connector portion, the pins align and electrically couple with the sockets.
51 Citations
20 Claims
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1. A neurostimulation interconnection apparatus comprising:
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an elongate lead body including a lead proximal end and a lead distal end, the lead proximal end including a first connector portion; and a stimulation device including a header, the header including a second connector portion disposed within the header, the second connector portion including a shape complementary to a shape of the first connector portion, the first connector portion being mateably engageable with the second connector portion, wherein one of the first connector portion and the second connector portion includes a plurality of pins and the other of the first connector portion and the second connector portion includes a plurality of sockets, there being an equal number of sockets and pins, wherein, with the first connector portion mateably engaged with the second connector portion, the pins align and electrically couple with the sockets to thereby electrically connect the lead proximal end to the header of the stimulation device, wherein at least one of the first connector portion and the second connector portion includes a seal, the seal including; an annular seal protrusion extending entirely around and outwardly from a perimeter of one of the first connector portion and the second connector portion; and an annular seal groove disposed within and extending entirely around the other of the first connector portion and the second connector portion, the seal protrusion being complementary to and sealingly engageable within the seal groove with engagement of the first connector portion with the second connector portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A neurostimulation interconnection apparatus comprising:
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an elongate lead body including a lead proximal end and a lead distal end, the lead proximal end including a first connector portion, the first connector portion including a connector plane; a stimulation device including a header, the header including a second connector portion disposed within the header, the second connector portion including a shape complementary to a shape of the first connector portion, the first connector portion being mateably engageable with the second connector portion, wherein the first connector portion includes a plurality of first connectors and the second connector portion includes a plurality of second connectors, the plurality of first connectors being disposed along the connector plane, there being an equal number of first connectors and second connectors, wherein, with the first connector portion mateably engaged with the second connector portion, the first connectors align and electrically couple with the second connectors to thereby electrically connect the lead proximal end to the header of the stimulation device; and a seal including; an annular seal protrusion extending entirely around and outwardly from a perimeter of one of the first connector portion and the second connector portion; and an annular seal groove disposed within and extending entirely around the other of the first connector portion and the second connector portion, the seal protrusion being complementary to and sealingly engageable within the seal groove with engagement of the first connector portion with the second connector portion. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A neurostimulation interconnection apparatus comprising:
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an elongate lead body including a lead proximal end and a lead distal end, the lead proximal end including a first connector portion, the first connector portion including a connector plane, wherein a longitudinal axis of the lead body is substantially normal to the connector plane; a stimulation device including a header, the header including a second connector portion disposed within the header, the second connector portion including a shape complementary to a shape of the first connector portion, the first connector portion being mateably engageable with the second connector portion, wherein the second connector portion includes a plurality of pins and the first connector portion includes a plurality of sockets, the plurality of sockets being disposed along the connector plane, there being an equal number of sockets and pins, wherein, with the first connector portion mateably engaged with the second connector portion, the pins align and electrically couple with the sockets to thereby electrically connect the lead proximal end to the header of the stimulation device; and a seal including; an annular seal protrusion extending entirely around and outwardly from a perimeter of, and being integrally formed with, one of the first connector portion and the second connector portion; and an annular seal groove disposed within and extending entirely around the other of the first connector portion and the second connector portion, the seal protrusion being complementary to and sealingly engageable within the seal groove with engagement of the first connector portion with the second connector portion. - View Dependent Claims (20)
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Specification