Dr. Delos Cosgrove , III has recently added two new angled, narrow, wire basket blades in
addition to the original retractor blades for better surgical exposure. These angled blades are manufactured
in a left and right design much like the Gillinov retractor blades for the Maze procedure. Unlike the
Gillinov/Maze retractor blade, the Cosgrove angled wire basket blades have a shallower depth for better
mitral valve exposure.