Being the mannered null artificial heart valve in order to install the flexible leaflet of the artificial heart valve and the member manufacture heart valve vis-a-vis

摘要

Prosthetic heart valves comprises an annular valve peripheral shape defining structure comprising a radially outer surface. Clip structure is provided on the outer surface. This clip structure is used to attach the flexibility of the valve leaflets to shape defining structure. One or more of the retainer member may be used to help to hold the leaflet in the clip structure.