Cooley Cosgrove Mitral Valve Retractor Complete Surgical Set Top Quality
Collins, Finochietto and Ankeney Cosgrove Main Bracket Tricuspid Retractor Blade Large Retractor Blade Small Retractor Blade Solid Retractor Blade (optional) Side Arm Bar Universal Clamp (nut,non-removable) Long Locking Screw ( Main Bracket,non-removable) Short Locking Screw (Main Brackets,non-removable) Transverse Nut (Main Bracket).