If you or a loved one has undergone hip replacement surgery to replace the Stryker Accolade Stem, you may be eligible for a legal claim. The Accolade TMZF was recalled because of its metal-on-metal design. The stem, when implanted in conjunction with the L-Fit Anatomic V-40 Femoral Head, operates as a metal-on-metal hip implant system. Over time, the metal can fret and corrode, causing the metal components to shed cobalt and chromium ions into the surrounding hip tissue and bloodstream.