IMPLANTABLE ELECTRICAL CABLE AND METHOD OF MAKING
First Claim
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1. A process to manufacture an implantable cable, said process comprising the steps of:
- establishing a plurality of grooves on a first fluoropolymer film layer;
positioning biocompatible conductor wires into one or more of said grooves;
applying heat to confine said wires into said grooves;
depositing a second fluoropolymer layer to form a first structure;
creating a second structure with outer surfaces by encapsulating said first structure through application of heat;
undulating said second structure;
activating said outer surfaces of the said second structure to form a final structure; and
encapsulating said final structure with silicone to form said implantable cable.
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Abstract
The present invention is an implantable cable and a process to manufacture said implantable cable. The cable is composed of a biocompatible fluoropolymer, in which biocompatible conductor wires are embedded. The entire cable is heat treated at various stages to ensure the wires are securely embedded. The cable is then undulated to enhance its pliability and flexibility. Further treatment activates the outer surface of the cable, following which it may be encapsulated in silicone.
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Citations
14 Claims
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1. A process to manufacture an implantable cable, said process comprising the steps of:
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establishing a plurality of grooves on a first fluoropolymer film layer;
positioning biocompatible conductor wires into one or more of said grooves;
applying heat to confine said wires into said grooves;
depositing a second fluoropolymer layer to form a first structure;
creating a second structure with outer surfaces by encapsulating said first structure through application of heat;
undulating said second structure;
activating said outer surfaces of the said second structure to form a final structure; and
encapsulating said final structure with silicone to form said implantable cable. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An implantable cable comprising:
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a plurality of conductor wires embedded within a fluoropolymer film;
said fluoropolymer film comprising outer surfaces and at least one tip;
said fluoropolymer film being overall undulated;
said fluoropolymer film being removed at a tip of said implantable cable;
- View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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Specification