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Balloon catheter

  • US 20060155356A1
  • Filed: 01/13/2005
  • Published: 07/13/2006
  • Est. Priority Date: 01/13/2005
  • Status: Abandoned Application
First Claim
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1. A catheter comprising:

  • at least one inflatable chamber disposed on a catheter stem and in fluid communication with at least one inflation lumen in said catheter stem, said at least one inflatable chamber comprising an expandable covering with an underfold fluidly sealed to said catheter stem, said underfold comprising a portion of the expandable covering that is folded underneath itself.

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