User's Manual

SpinalModulation,Inc. PhysicianImplantManual
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41
DeviceSpecification
TheLeadhasfourelectrodesonthedistalendandtheproximalendfitsintoafourconductor
connectoron theConnectorCableorintothe  INSports.TheComplexCurvedStylethasbeen
insertedintothe proximal endoftheleadandtheleadhasbeenpre‐loadedintoa
22cmSmall
CurveDeliverySheathforuserconvenience.AnillustrationoftheTrialLeadisgiveninFigure1.
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Figure1:Leadshowingfourproximalelectricalconnectorsandfourradiopaqueelectrodes
TheapproximatemeasurementsforaTrialLeadarepresentedbelow:
ProximalElectricalConnector..................Quadrapolar,in‐line
Centerto
CenterConnectorSpacing ........3.3mm(0.130”)
Diameter ..................................................1.0mm(0.040”)
Length ......................................................50cm(20”)or90cm(35”)
NumberofElectrodes……………………........4
ElectrodeShape…………………………….........Cylindrical
ElectrodeLength ......................................1.25mm(0.050”)
EdgetoEdgeSpacing ...............................5mm(0.200”)
CentertoCenterSpacing.........................6.25mm(0.250”)
ArrayLength………………………………….........20mm(0.790”)
BallTipDiameter......................................1.5mm(0.060”)
StyletWireDiameter………………...............0.25mm(0.010”)
DCLeadImpedance(50cm/90cm/Extension)…. <20Ω/<35Ω/<60Ω
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