Periprosthetic fractures associated with total knee arthroplasty: an update.

Fractures around total knee arthroplasties pose a significant surgical challenge. Most can be managed with osteosynthesis and salvage of the replacement. The techniques of fixation of these fractures and revision surgery have evolved and so has the assessment of outcome. This specialty update summarises the current evidence for the classification, methods of fixation, revision surgery and outcomes of the management of periprosthetic fractures associated with total knee arthroplasty. Cite this article: Bone Joint J 2016;98-B:1489-96. ©2016 The British Editorial Society of Bone & Joint Surgery.