Knee: role and results of allografts.

McAuley, J P; Sanchez, F L · Orthop Clin North Am · 1999

review · Level V

Where this comes from

Abstract

The vast majority of periprosthetic fractures occur as the result of trauma. There are many predisposing factors for these factors, including osteopenia, neurologic disorders, medications, rheumatoid arthritis, previous arthroplasty, and infection. These same factors also increase the likelihood of fracture comminution, and the presence of poor bone quality makes fixation difficult and prone to failure.

Medical subject headings

Anatomy