ステント、弁付きステントおよび方法ならびにその送達システム

摘要

Embodiments of the present disclosure are directed to stents, valvedstents, (e.g., single-stent-valves and double stent/valved-stent systems) and associated methods and systems for their delivery via minimally-invasive surgery. The stent component comprises a first stent section (102) a second stent section (104) a third stent section (106) and a fourth stent section (108).