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Tortuous path injection device and method

  • US 6,595,958 B1
  • Filed: 08/08/2000
  • Issued: 07/22/2003
  • Est. Priority Date: 08/08/2000
  • Status: Expired due to Fees
First Claim
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1. A catheter comprising:

  • a first elongated shaft, the first elongated shaft defining a lumen, the first elongated shaft having a longitudinal axis, the first elongated shaft having a proximal end and a distal end, the distal end having a point;

    a housing surrounding at least a portion of the first elongated shaft, the housing having a proximal end and a distal end, the distal end having a distal contact area; and

    a barrel coupled to the distal end of the housing and the barrel defining the distal contact area, the first elongated shaft slidable within the housing from a first position to a second position, the longitudinal axis of the distal end of the first elongated shaft defining a curve when the distal end is in the second position.

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