Fenestration devices, systems, and methods

Fenestration devices, systems, and methods

  • CN 103,228,230 A
  • Filed: 11/15/2011
  • Published: 07/31/2013
  • Est. Priority Date: 11/16/2010
  • Status: Active Application
First Claim
Patent Images

1. one kind can be passed through the unfolded guiding device of blood vessel, and described guiding device comprises:

  • Expandable members, described expandable members can be moved between collapsed position and outward extending expanded position;

    AndGuiding tube, described guiding tube operationally is attached to described expandable members and has distal end, described distal end can and be in the substantially parallel primary importance of the described expandable members of described collapsed position and crookedly between the second position of described primary importance, move.

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