Monthly Archives: December 2015

It is well known that hip pain and other symptoms are greatly improved once a patient undergoes revision surgery to remove metal-on-metal hip implants like the Stryker Rejuvenate or ABGII hip implant. However, no one has ever has ever examined how quickly elevated cobalt and chromium levels go down after revision. The Rejuvenate and ABGII […]

There has been a lot of literature recently concerning hip implant failures due to fretting and corrosion at the neck/stem interface. What does this mean for the patient? It means pain, swelling,  instability and limited mobility. Kent et al conducted study of the K2/Apex uncemented femoral stem, a hip implant composed of cobalt-chromium and titanium, […]