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Surgical devices and methods

  • US 10,342,577 B2
  • Filed: 06/19/2017
  • Issued: 07/09/2019
  • Est. Priority Date: 09/14/2010
  • Status: Active Grant
First Claim
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1. A cannula for surgical procedures, the cannula comprising:

  • a body member having an inner wall forming a lumen along at least a proximal portion of a length of said body member to form a port for a surgical tool, said inner wall and an outer wall of said body member being split to form branches at a distal end of said lumen so as to form a plurality of flexible fins,wherein a cavity is disposed within each of said plurality of flexible fins,wherein an elongate shaft is embedded within each of said cavities.

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