Dilator Inserted through the Avascular Tip of the Left Ventricle and Positioned in the Valve Orifice by a Finger in the Left Atrium. The dilator is opened cautiously to a previously adjusted limit of ...
Attempts to improve commissural alignment during TAVR with commercially available transcatheter heart valves, a technique that would later facilitate access to the coronary arteries, yield mixed ...
It is possible to safely achieve optimal commissural alignment of a self-expanding transcatheter heart valve (THV) in the majority of patients undergoing TAVI, a new study suggests. The implantation ...