Boston Scientific, H74938046740750 Express™ 38046-74075 Express™ LD Iliac Over-the-Wire Premounted Stent System, 7mm x 40mm x 75cm, Box of 01

The Express LD Iliac Premounted Stent System is indicated for the treatment of atherosclerotic lesions found in iliac arteries up to 100 mm in length, with a reference diameter of 6 mm to 10 mm.

• The Express® LD Iliac Premounted Stent System consists of a balloon expandable stent premounted on an over-the-wire balloon delivery system.
• The Express LD Iliac stent is delivered by advancing the device over a guide wire, through the peripheral vasculature to the iliac artery.
• Once in place, the stent is subsequently expanded with the balloon on the stent delivery system.
• Following stent deployment, the delivery balloon may be inflated with additional pressure to optimize the stent luminal diameter and strut apposition to the vessel wall.

Stent Delivery System Description

• The Express LD stent delivery system (SDS) is an over-the-wire balloon catheter with a dual lumen shaft and a Y-connector hub with luer lock fittings.
• One lumen is used to pass the catheter over 0.035" guidewires.
• The second lumen communicates with the balloon and is used to inflate and deflate the balloon during the procedure.
• The stent is centered on the balloon between two radiopaque marker bands to aid in positioning the system during the procedure. A hydrophilic coating is applied to the catheter shaft proximal to the balloon to enhance device tracking performance.
• The tip of the catheter is gradually tapered to facilitate advancement of the catheter through the stenosis