A device prepares leaflets for cardiovascular valve reconstruction from a pericardial tissue sheet harvested from a patient. A cutter is adapted to cut a predetermined pattern having a selected leaflet size. A tissue marker automatically aligned with the predetermined cutting pattern is configured to mark suture positions on the leaflet in response to placement of the cutter. Cutting of a leaflet from the tissue sheet and marking of suture positions on the leaflet are obtained concurrently. A set of such devices spanning a variety of leaflet sizes may be provided in a kit that results in an ability to quickly obtain a properly sized and marked leaflet for reconstruction.
