Production Tester Load Assembly

The ViVitro Production Tester Load assembly consists of an atrium, ventricle, and arterial outflow chamber specifically designed with a quick change cartridge to allow operators to quickly exchange test valves without draining the system during production. The cartridge is located in the aortic/pulmonary valve position and can be customized for a specific valve geometry.  The Production Tester Load assembly is adapted to the configuration of the Pulse Duplicator and is a variant of the standard Pulse Duplicator heart model without a compliant aortic chamber.   As each heart valve prosthesis is unique and requires a unique production inspection, ViVitro Labs engineers can customized the quick change cartridge to fit specific valve designs.