Shanghai, China - As a new generation of TAVI product developed by MicroPort® CardioFlow Medtech Corpration, VitaFlow Liberty® is the first and only motorized retrievable transcatheter aortic valve system in the world. Recently, MicroPort® CardioFlow team accompanied the expert team from four renowned hospitals in Thailand to Xiamen Cardiovascular Hospital Xiamen University to observe the successful implantation of a patient with moderate aortic stenosis combined with severe regurgitation by the local physician team using the product, which has been reprinted and reported by a number of media outlets.