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Urinary catheter with one way check valve

  • US 20080051763A1
  • Filed: 08/28/2007
  • Published: 02/28/2008
  • Est. Priority Date: 08/28/2006
  • Status: Active Grant
First Claim
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1. A urinary catheter comprising an insertion end, a rearward end, and a one way check valve arrangement, characterised in that said check valve arrangement comprises a tubular part of a flexible material, said tubular part being connected to the rearward end of the catheter and extending past the rearward end in a direction opposite to the insertion end, thereby substantially limiting the flow through the catheter to a single direction from the insertion end to the rearward end.

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