US Patent 11771501 Endovascular valve formation system with imaging capability

Endovascular valve formation systems with imaging capabilities and associated devices and methods are disclosed herein. In some embodiments, a valve formation and imaging system can include, for example, (i) a valve formation device configured to access a vessel wall and dissect a portion of the vessel wall to form an autologous valve leaflet and (ii) an imaging device configured to image the vessel wall and components of the valve formation device during a valve formation procedure. In some embodiments, the imaging device is integrated into a distal end portion of the valve formation device. In some embodiments, the imaging device is a separate catheter device positionally coupled to the valve formation device and/or components thereof.