Patent ID: 9095452
Filing Date: 2015-08-04
Classification: A61F,Y10T

Abstract:
1. A disassembly tool for disassembly of a first component of a prosthesis to a second component of the prosthesis for use in joint arthroplasty, the tool comprising: a first member having a radial portion operably associated with the first component and adapted to exert a radial force on the first component; a second member operably associated with the second component, the second member having a second member longitudinal axis; and a drive mechanism coupled to the second member, such that as the drive mechanism is activated, the second member exerts a force against the second component in the direction of the longitudinal axis, wherein such exertion of force against the second member further causes the second member to move relative to the first member along the second member longitudinal axis wherein the first member has a distal end and further includes a sleeve having a tapered distal portion and an expansion member at the distal end of the first member, the expansion member including a cylindrical inner wall, wherein the tapered distal portion of the sleeve engages the cylindrical inner wall, such that the expansion member engages a recess of the first component and expand into the recess of the first component.