×

Rotational thrombectomy wire with blocking device

  • US 9,924,957 B2
  • Filed: 04/25/2015
  • Issued: 03/27/2018
  • Est. Priority Date: 08/23/2010
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus for insertion into a lumen of a vascular graft or vessel, the apparatus comprising wire, a motor operatively connected to the wire and actuable for rotation of the wire to dislodge particles, and a blocking device at a distal portion of the apparatus, the blocking device expandable from a reduced profile insertion position to an expanded position within the lumen to block dislodged particles from distal flow distal of the apparatus, wherein the wire is sinuous in configuration and assumes its sinuous configuration when in a deployed configuration and is insertable in a collapsed configuration.

View all claims
  • 15 Assignments
Timeline View
Assignment View
    ×
    ×