Abstract
Advantages of cones in revision TKA
Reliable, Durable, Easy to do, Solves major problems (bone loss, fixation)
Allograft concerns
Availability, Disease transmission, Preparation difficulties, Long-term fixation/incorporation
Cones address these concerns
Available, No disease issues, Preparation is easy, Durable
Results
Mayo JBJS 2008–2011 KSS 52—>85, 100% radiographic
Updated Mayo Series / Abdel
165 cones, mean follow-up 60 months, 96% survivorship to aseptic loosening
