×

Self-expanding stent delivery system

  • US 20030163193A1
  • Filed: 02/22/2002
  • Published: 08/28/2003
  • Est. Priority Date: 02/22/2002
  • Status: Active Grant
First Claim
Patent Images

1. A self-expanding stent delivery system comprising:

  • a substantially tubular shaft having a proximal end, a distal end, a guidewire lumen extending between the proximal and distal ends, arid a stent bed proximate the distal end upon which the self-expanding stent is positioned; and

    a substantially tubular sheath defining an interior volume and coaxially positioned over the tubular shaft and stent, the tubular sheath including an outer polymeric layer and a substantially impenetrable and lubricious inner layer.

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