Spiral assembly tool
AssigneeDePuy Synthes Products, Inc.
InventorsJEFFREY A. MCANELLY, RODNEY E. SATTERTHWAITE, DANIEL E. LASHURE
Life of this patent
Estimating the term…
Abstract
An assembly tool for assembly of a first component of a prosthesis to a second component of the prosthesis for use in joint arthroplasty. The tool includes a first member operably associated with the first component and a second member operably associated with the second component. The second member includes a cap having a threaded recess and further includes a threaded rod adapted to engage the threaded recess so as to move the second member relative to the first member and the threaded rod is made of a harder metal than the threaded recess.
Claims18
An assembly tool for assembly 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 operably associated with the first component;
- and
- a second member operably associated with the second component;
- wherein the second member includes a cap having a threaded recess and further includes a threaded rod adapted to engage the threaded recess so as to move the second member relative to the first member and the threaded rod is made of a harder metal than the threaded recess.
An assembly tool for assembly 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 operably associated with the first component, the first member defining a first member longitudinal axis thereof;
- a second member operably associated with the second component, the second member, the second member including a tensile bar adapted to break at a predetermined force, wherein the second member includes a housing adapted to retain the tensile bar after the tensile bar breaks.
Dependencies are inferred from the claim text.