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Double lumen-type catheter

  • US 6,579,261 B1
  • Filed: 06/30/2000
  • Issued: 06/17/2003
  • Est. Priority Date: 06/19/1999
  • Status: Expired due to Term
First Claim
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1. A double lumen cathode comprising:

  • a) a parent catheter;

    b) a child catheter housed in said parent catheter to freely slide within said parent catheter;

    c) a Y-shape connector configured to receive a back end of said parent catheter and said child catheter, the back end of said child catheter extending through a back of said Y-shape connector;

    d) a stud valve positioned at the back of said Y-shape connector and configured to receive the back end of said child catheter to lock the back end of said child catheter; and

    e) a cover configured to be removable and replaceable and configured to cover said stud valve, wherein a tip portion of said parent catheter and a tip portion of said child catheter are joined together.

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