A flexible stent having a waveform pattern formed from a id="DEL-S-00001" date="20110322" sheet ofid="DEL-S-00001" biocompatible material id="DEL-S-00002" date="20110322" andid="DEL-S-00002" into a tubular shape for maintaining the patency of a lumen such as in a coronary vessel. The waveform pattern...http://www.google.ca/patents/USRE42244?utm_source=gb-gplus-sharePatent USRE42244 - Flexible stent having a pattern formed from biocompatible material
