The invention is directed to an expandable stent for implantating in a body lumen, such as a coronary artery, peripheral artery, or other body lumen. The invention provides for a an intravascular stent having a plurality of cylindrical rings connected by undulating links. The stent has a high degree...http://www.google.com/patents/US6616689?utm_source=gb-gplus-sharePatent US6616689 - Intravascular stent
