Prótesis valvular biológica o artificial para su uso en el cuerpo humano y/o animal para la sustitución de una válvula de un órgano o válvula vascular

摘要

The prosthesis has a stent, a primary valve structure and a valve, where conducting loops (2) form an inductance of an electrical resonance oscillating circuit having specified resonance frequency. One of the loops forms the valve structure, valve or primary area of the structure and/or the valve, where the prosthesis is formed in expandable and percutaneously implantable manner. An anchoring unit e.g. lug (3) and hook, is provided at the loops, where the loops are coated with plastic. An independent claim is also included for a magnetic resonance tomography imaging method.