| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a disassembly tool for disassembly of a first component of a prosthesis from a second component of the prosthesis for use in joint arthroplasty. <P>SOLUTION: The tool includes a body having an internal bore. At least a portion of the internal bore is threaded for engagement with a thread on the first component of the prosthesis. The tool further includes an expandable ring surrounding a portion of the body and adapted to engage the first component, such that when a radial force is applied to the body, the ring expands, applying an axial force against the first component. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
