Jeri L. Dobbs Collection, 2006.2-102
Three Starr-Edwards heart valve prototypes lying beside a ruler for scale. Valves are ball-and-cage design with the central valve showing the ring and cage with no cloth suture ring.
ca. 1957 - 1960?
Three Starr-Edwards heart valve prototypes lying beside a ruler for scale. Valves are ball-and-cage design with the central valve showing the ring and cage with no cloth suture ring.
ca. 1957 - 1960?
