×

ATHERECTOMY MEDICAL DEVICE

  • US 20160287284A1
  • Filed: 03/31/2016
  • Published: 10/06/2016
  • Est. Priority Date: 04/02/2015
  • Status: Active Grant
First Claim
Patent Images

1. An atherectomy device, comprising:

  • an elongate shaft having a proximal end region, a distal end region and a lumen extending therein;

    a cutting member positioned adjacent the distal end region of the elongate shaft, wherein the cutting member is radially expandable; and

    a sizing member positioned adjacent the cutting member, wherein the sizing member is radially expandable, and wherein radial expansion of the cutting member is limited by radial expansion of the sizing member.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×