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Subcutaneous delivery device

  • US 4,784,646 A
  • Filed: 12/03/1986
  • Issued: 11/15/1988
  • Est. Priority Date: 12/03/1985
  • Status: Expired due to Fees
First Claim
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1. A subcutaneous delivery device comprising a catheter, a self-sealing input port at a first end of said catheter, a magnetic device adjacent the self-sealing input port, the magnetic device comprising a first magnet located subcutaneously and a second magnet adapted to be magnetically held at an exterior location adjacent the first magnet, and valve means at a second opposite end of said catheter.

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