<h1>Innovative Heart Valve Technology Shows Promising 13% Efficacy in Treating Severe Aortic Stenosis Through Transcatheter Method</h1> Medical research team announced one-year results from a landmark clinical trial comparing transcatheter heart valve technologies for treating severe aortic stenosis. The study compared a new heart valve series against existing technologies, demonstrating comparable clinical performance with a 13% efficacy rate. The research was presented at a prominent cardiology conference in Paris, highlighting potential advancements in minimally invasive cardiac treatment approaches.