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Catheter deployment device

  • US 7,229,421 B2
  • Filed: 12/15/2003
  • Issued: 06/12/2007
  • Est. Priority Date: 12/07/2001
  • Status: Expired due to Fees
First Claim
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1. A device for advancing a guide tip associated with a catheter into a lumen, the device comprising:

  • a housing coupled with the catheter, the housing comprising a bushing disposed therein;

    an inner key disposed within the bushing, the inner key being capable of advancing within the bushing; and

    a biasing member disposed within the bushing, the biasing member aiding with advancing the inner key within the bushing to advance the guide tip into the lumen.

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