Has Zimmer Holdings, Inc. been negligent in not recalling their Durom Cup hip implant and unnecessarily slow in their reaction to the problems that have been occurring with it in the United States? Many of those who are personally involved, such as doctors, implant patients, stockholders, and attorneys contend that they have been. Despite the fact that the implant was used successfully in Europe for several years before being introduced in America, most people feel that Zimmer should have been quicker to inform the public about what was taking place. General consensus has it that the devices are defective and that the company should have issued an immediate recall when indicators pointed that way.
It was January, 2008 when Zimmer first realized that there were problems with the implants. However, they didn’t announce the information to the public and suspend the sales of the device until July. Because the implants had worked so successfully in Europe, they found it hard to believe that they could be the cause of the problems in the U.S. Rather than take them off the market while they investigated possible causes, they chose to keep them there until they had more information about what was causing patients to need revisions so quickly.
Zimmer employees did a detailed study of the cases of 3,100 patients who had been given a Durom Cup implant. Their findings indicated that there was no problem with the technology used to build the implants. Instead they concluded that the problem lay in the fact that the surgeons who had performed the procedure were still using older implant methods that had worked with the devices that had preceded the cup. With the Durom Cup, however, surgeons needed to learn more precise methods prior to ever attempting to do an implant. Without this training, they were unable to perform successful surgeries.
Since there was no evidence found saying that the implant device itself was to blame for the problems patients were having, no recall was ever issued. This leaves the way clear for them to put the implant back on the market once efficient methods of training are developed for doctors. Zimmer needed to develop a better way of teaching physicians the very precise skills required to do the hip replacement using the Durom Cup successfully.
No program was set up by Zimmer to follow a patient’s progress once the implant was in place. People who demanded a product recall have cited this as a reason for their demands. However, most people feel that it isn’t the manufacturer’s place to have to police the usage of their products forever. Even so, there is another school of thought that believes that the manufacturer needs to take a more active follow-up role.
Physicians clearly blame the device for the problems that are popping up. They point to the fact that a knee replacement device manufactured by Zimmer is still being used in the United States even though Austrian doctors stopped using it just three years after it was introduced because it failed in almost 40% of the cases in which it had been used. It’s easy to understand why doctors are feeling uneasy about using Zimmer products despite their previous reputation.
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