A stent is a small mesh tube inserted into an artery that has been narrowed by plaque build-up. In the US, nearly two million stents are implanted every year, and they can be life-saving during a ...

During an angioplasty procedure, doctors open the blocked artery with a balloon catheter and insert a stent to keep the artery open and blood flowing effectively. The stent permanently remains in ...

These exact specifications differ for all stent types and make interstent comparison difficult. In our service, the Precise an open-cell nitinol stent with a large open-cell area and highly ...

PURPOSE: To investigate the frequency of esophageal and gastroduodenal stent migration and the fate of such stents. MATERIALS AND METHODS: The authors studied five types of covered metal stents.