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ENDOSCOPIC ROTARY ACCESS NEEDLE

  • US 20090287236A1
  • Filed: 05/16/2008
  • Published: 11/19/2009
  • Est. Priority Date: 05/16/2008
  • Status: Abandoned Application
First Claim
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1. A device for forming a passage in tissue, comprising:

  • a substantially flexible elongate shaft having distal end and a proximal end, said distal end terminating in a circumferentially extending sharpened tissue-cutting edge; and

    a control member interfacing with said proximal end of said elongate shaft to selectively impart a rotary motion thereto.

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