The front triangle valve includes an anchor system, a dot frame and a plurality of replacement valves, and its insurance scope is the ring bus. The anchor system consists of a wind anchor, a headphone anchor and a central part. The ventricular and earphone anchors are configured to project or expand outwards in a central position. The toroidal frame is radiation regulated in the anchorage systemIt's tied to the anchor The configuration of the central part is to match the original valve hole, while the configuration of the window anchor and the earpiece anchor is to compress the front-end border including the width bus between the original myocardial tissue.A strut frame，and a plurality of replacement leaflets secured to the annular strut frame. The width combination consists of a ventricular width, a ventricular width, and a central port. The ventricular ranchor and the atrial anchor are configred to flare radially outwards relative to the central portion. The annular strut frame is disposed radially within the Anchor Assembly and is attached to the Anchor Assembly. The central port was determined to be in line with local values and with wind and geocentric width to meet the needs of local heart disease patients.Una válvula mitral prostética incluye un conjunto de anclaje, un marco de puntal y una pluralidad de valvas de reemplazo asegurados al marco de puntal anular. El conjunto de anclaje incluye un anclaje ventricular, un anclaje auricular y una porción central entre ellos. El anclaje ventricular y el anclaje auricular están configurados para proyectarse o ensancharse radialmente hacia afuera en relación con la parte central. El marco puntal anular está dispuesto radialmente dentro del conjunto de anclaje y está unido al conjunto de anclaje. La parte central está configurada para alinearse con un orificio de válvula original y el anclaje ventricular y el anclaje auricular están configurados para comprimir el tejido cardiaco original entre ellosA prosthetic mitral
