Isolated patellofemoral arthritis is a common
condition and there are varying opinions on the most effective treatments.
Non-operative and operative treatments have failed to demonstrate
effective long-term treatment for those in an advanced stage of
the condition. Newer designs and increased technology in patellofemoral replacement
(PFR) have produced more consistent outcomes. This has led to a
renewed enthusiasm for this procedure. Newer PFR prostheses have
addressed the patellar maltracking issues plaguing some of the older designs.
Short-term results with contemporary prostheses and new technology
are described here. Cite this article:
