Abstract: Disclosed herein are devices, systems, and method for multi-stage, reusable coupling. Such a coupler can have a formable flow path and can include a first sealing engagement and a second sealing engagement. The first sealing engagement can be configured to provide a first seal of the coupler at a first temperature condition. The second sealing engagement can be configured to provide a second seal of the coupler at a second temperature condition that is different from the first temperature condition.

Abstract: An implantable device includes a header, a pulse generator housing, one or more electrical connectors connected to the header, and a feedthrough assembly mounted to the pulse generator housing. The feedthrough assembly includes a nonconductive base having one or more holes therethrough, the feedthrough assembly further including one or more feedthrough pins, each feedthrough pin extending through one of the holes, each feedthrough pin including a pin body and an upper contact surface for connecting to one or more of the electrical connectors, the upper contact surface having a larger surface area than a cross-sectional area of the pin body.

Abstract: An implantable device includes a housing, a circuit board having a plurality of through holes, and a plurality of interconnect pins within the housing and oriented perpendicular to a major surface of the housing. The circuit board is connected to the interconnect pins such that the pins extend through the through holes of the circuit board.

Abstract: A device-to-lead terminal connector for an implantable medical device is designed to positively lock the proximal lead terminal within a lead bore formed in the connector of the implantable device. Rather than using a conventional setscrew locking arrangement, first and second latching members are insertable through side ports in the device connector that intersect with the lead bore and that contain an elastomeric sleeve. When the latching members are squeezed together, they cooperate to expand the elastomeric sleeve against the proximal lead terminal to press it into intimate electrical and mechanical engagement with a contact in the lead bore of the device connector. The need for a tool to effect locking of the lead terminal in place is dispensed with.

Abstract: An implantable medical device includes a pulse generator having a housing with an outer casing having internal circuitry therein and a lead connector portion. An external electrode is wrapped around at least a portion of the housing or flexibly formed around a portion of the housing. The external electrode is electrically coupled with the internal circuitry. The device further includes at least one interconnect member electrically coupled with the external electrode.

Abstract: A device-to-lead terminal connector for an implantable medical device is designed to positively lock the proximal lead terminal within a lead bore formed in the connector of the implantable device. Rather than using a conventional setscrew locking arrangement, first and second latching members are insertable through side ports in the device connector that intersect with the lead bore and that contain an elastomeric sleeve. When the latching members are squeezed together, they cooperate to expand the elastomeric sleeve against the proximal lead terminal to press it into intimate electrical and mechanical engagement with a contact in the lead bore of the device connector. The need for a tool to effect locking of the lead terminal in place is dispensed with.

Abstract: A feedthrough assembly for use in an implantable medical device that performs filtering of electromagnetic interference and can be easily manufactured. A magnetic structure is adapted to fit over a plurality of terminal pins of the feedthrough assembly within the device housing to provide inductive isolation from electromagnetic interference.