Total joint arthroplasty. Applications in the management of bone tumors

Limb-saving resection has become a valid alternative to amputation in carefully selected patients with bone tumors. As interest grows in this technique, efforts continue to improve our methods of bone and joint reconstruction to restore a functional extremity. Previously there was little interest in this form of treatment despite a limb-saving potential, because of inadequate methods of skeletal reconstruction. The purpose of this paper is to review these previous methods and to outline our present approach to the problem.