Implantable in-line high density connector
An inline implantable connector device can provide an increased volume density to medical device systems in a limited volume. The inline implantable connector device can have a claim-shell design with a first half and a second half, each having a conductive path in a same design. The second half is turned and flipped by 180 degrees to mate with the first half so that the conductive paths interconnect to form electrical and mechanical interconnections that are fundamentally transverse to the direction of the incoming or outgoing lead wires. A first screw hole on a top side of the connector device can accept a screw therethrough; and a second screw hole on a bottom side of the connector device can accept another screw therethrough.
1 . An inline implantable connector device used in medical device systems and occupying a limited volume, the inline implantable connector device comprising:
a first half and a second half each comprising a conductive path in a same design, wherein the first half and the second half are identical and are interchangeably connectable with components of the medical device systems within a surgical implementation field without affecting a remainder of the medical device systems, wherein the second half is turned and flipped by 180 degrees to mate with the first half so that the conductive paths interconnect to form electrical and mechanical interconnections that are fundamentally transverse to the direction of incoming or outgoing lead bodies;
a first screw hole on a top side of the connector device to accept a screw therethrough; and
a second screw hole on a bottom side of the connector device to accept another screw therethrough.
2 . The inline implantable connector device of claim 1 , wherein the first half and the second half are sealed together by tightening the screw and the other screw.
3 . The inline implantable connector device of claim 2 , wherein the first half and the second half are sealed together to retard moisture ingress into the inline implantable connector device.
4 . The inline implantable connector device of claim 1 , further comprising at least one port on the first half for incoming wires to enter and at least one port on the second half for outgoing wires to exit.
5 . The inline implantable connector device of claim 4 , wherein the incoming or outgoing wires terminate at bio-compatible conductive pads.
6 . The inline implantable connector device of claim 5 , wherein electrical joints are created at the bio-compatible conductive pads when the incoming or outgoing wires terminate and the electrical joints are formed by laser welding, soldering, or conductive epoxy.
7 . The inline implantable connector device of claim 6 , wherein the first half and the second half each comprise a high density of bio-compatible conductive pads.
8 . The inline implantable connector device of claim 5 , wherein the bio-compatible conductive pads make electrical and mechanical interconnections that are transverse to the direction of the incoming or outgoing wires.
9 . The inline implantable connector device of claim 1 , wherein the conductive pads are flexible to ensure reliable contact between connector pairs, including a conductive pad of the first half and a conductive pad of the second half, when the first half and the second half are mated.
10 . The inline implantable connector device of claim 1 , wherein the first half and the second half are each less than 10 mm high, less than 15 mm long, and less than 50 mm wide.
11 . The inline implantable connector device of claim 1 , wherein the first half and the second half are each less than 5 mm high, less than 9 mm long, and less than 50 mm wide.
12 . The inline implantable connector device of claim 1 , wherein the first half and the second half are each less than 2.5 mm high, less than 6.5 mm long, and less than 32 mm wide.
13 . The inline implantable connector device of claim 1 , wherein the inline implantable connector device is configured for multiple disconnections and reconnections in a surgical or implementation field.
14 . The inline implantable connector device of claim 1 , wherein the first half and the second half provide a symmetrical design that allows for interchangeable connection between multiple high density systems whose components are interconnected using lead bodies.
15 . The inline implantable connector device of claim 1 , wherein the conductive paths comprise an array of conductive polymers or metals, the array is configured to condition, act upon, and/or distribute signals between connected systems.
16 . The inline implantable connector device of claim 15 , wherein the array of internal conductive paths is formed by focused aerosol printing, masked physical vapor deposition, electroplating, or laser etching of bulk conductive materials.
17 . The inline implantable connector device of claim 1 , further comprising an internal capsule filled with one or more hydrophobic materials to retard moisture ingress.
18 . The inline implantable connector device of claim 17 , wherein one or more hydrophobic materials comprise polydimethylsiloxane (PDMS).
19 . The inline implantable connector device of claim 1 , wherein the conductive paths comprise conductive polymer links or printed/etched metal links.
20 . The inline implantable connector device of claim 1 , wherein the first half and the second half comprise raised, deformable mating surfaces to ensure electrical contact between conductor pairs.
21 . The inline implantable connector device of claim 20 , wherein the mating surfaces are continuous and self-sealing to retard water ingress.