After an initial golden age of promise, the medical implant industry has suffered a sharp backlash in recent years. Numerous implant systems and technologies have either failed to perform as promised or done more harm than good — some have even killed people. As recipients of these faulty devices have gone to the press or to court, the reputation of the medical implant industry has been dragged through the mud and then some.
Recently, Zimmer’s M/L taper hip with Kinectiv and Versys head has been the subject of product liability and personal injury litigation. Like similar hip implant systems from Wright, Johnson & Johnson, and Stryker, the Zimmer system has allegedly caused metallosis in some patients. So far, more than twenty lawsuits have been filed against the manufacturer.