The Cordis Carotid System is comprised of the Precise® Nitinol Self-Expanding Stent and the Angioguard™ Emboli Capture Guidewire. These products are currently approved outside the U.S for use in carotid arteries. The Angioguard is delivered beyond the lesion, where it opens into a tiny perforated basket designed to catch plaque particles dislodged during the angioplasty and stent procedure, while allowing continuous blood flow. Once the stent is implanted to hold the artery open, the protective basket is closed and removed. Cordis has positioned its Carotid System as a minimally invasive alternative to carotid endarterectomy in high-risk patients with carotid artery disease.

Carotid artery disease refers to a buildup of atherosclerotic plaque (fatty material) in the neck’s carotid arteries that supply blood to the brain. In some patients, pieces of this plaque may break off or embolize and cause a stroke. According to CDC surveillance data, stroke is the third leading cause of death in the U.S after heart disease and cancer. Some estimates place the number of carotid endarterectomies performed annually in the U.S in the 100,000 range.

Clients with significant CVT surgery exposure should review carotid endarterectomy volume. Some preliminary clinical epidemiology detailing numbers of procedures on high risk patients is suggested at this time. Biohorizon recommends consultation with CVT surgeons concerning plans for device use if final FDA approval is obtained.

Technology Details
Target Disease / Indication: Carotid Artery Disease
Technology Classification: Device
Body System: Cardiovascular System
Program Area: Surgery/CVT Surgery
Regulatory Status: Investigational
BioHorizon Impact Score: 45/100 – Moderate