Patents Assigned to Delacroix-Chevalier
  • Sternal retractor
    Patent number: 4829985
    Abstract: A sternal retractor formed of a toothed rack having two arms supporting blades, wherein one of the arms carries a removable bearing blade whose axis is in a plane forming an angle of 30.degree. to 60.degree. with the plane of the rack and the other arm is a round rod carrying two removable blades in the form of closed, loosely fitted claws. The retractor is designed to be reversible.
    Type: Grant
    Filed: May 27, 1987
    Date of Patent: May 16, 1989
    Assignee: Delacroix-Chevalier
    Inventor: Jean-Paul A. Couetil