Sealing Setscrew
First Claim
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1. An implantable medical device (IMD), comprising:
- a header;
a connector block disposed within the header, the connector block comprising;
a lead bore;
a setscrew bore in communication with the lead bore, the setscrew bore being offset from the lead bore; and
a setscrew threadedly-coupled to the setscrew bore and configured for engaging a lead receivable within the lead bore.
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Abstract
This application discusses, among other things, an implantable medical device including a setscrew that enables lead tip visibility as an indicator of full lead insertion without requiring a grommet. In an example, the implantable medical device header is provided with a lead bore and a setscrew bore with the setscrew bore having a longitudinal axis that extends in a transverse direction to, and in communication with, the lead bore. In one example, the setscrew bore intersects with the lead bore at a location that is offset from the central longitudinal axis of the lead bore.
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Citations
17 Claims
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1. An implantable medical device (IMD), comprising:
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a header; a connector block disposed within the header, the connector block comprising; a lead bore; a setscrew bore in communication with the lead bore, the setscrew bore being offset from the lead bore; and a setscrew threadedly-coupled to the setscrew bore and configured for engaging a lead receivable within the lead bore. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An implantable medical device (IMD) header assembly, comprising:
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a header; means for receiving a lead, the lead receiving means disposed within the header; means for receiving a setscrew, wherein the setscrew receiving means is transversely oriented and is in communication with the lead receiving means, wherein the setscrew receiving means is offset from the terminal-pin receiving means; and means for sealing the setscrew receiving means, the sealing means adapted to prevent ingress of fluids. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification