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SYSTEM FOR ACCESSING BODY ORIFICE AND METHOD

  • US 20130023914A1
  • Filed: 07/18/2012
  • Published: 01/24/2013
  • Est. Priority Date: 07/18/2011
  • Status: Abandoned Application
First Claim
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1. A device for accessing a body orifice, comprising:

  • an outer shell having a proximal end, a distal end, and a central bore;

    an inner shell coaxial with the outer shell; and

    one or more fluid channels defined between an outer surface of the inner shell and the inner surface of the outer shell.

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