Thursday, March 5, 2009

Lawsuits are Pending against the Zimmer Durom Cup

By Maxwell Schmickman

Zimmer Holdings, Inc., the world's largest manufacturer of orthopedic devices, introduced its Durom Cup Hip Implant in 2003 in Europe. Three years later, in 2006, it was approved for use in the United States. From the onset, however, U.S. procedures were plagued with problems. Within the first two years of its use, 12,000 of the devices were implanted, and within a few months, many of them began to fail. In an attempt to explain the numerous surgical failures, doctors finally that the Durom Cup is a defective product.

In most U.S. states, laws are in place to help patients who suffer due to defective prosthetic devices. The laws are designed to compensate them for pain, medical expenses, and the loss of wages caused by their problems with orthopedic procedures resulting from a malfunction of a prosthetic device. Zimmer, while not admitting to producing an inferior product based on its success rate in Europe, voluntarily pulled the cup from the U.S. markets in July, 2008 pending further investigation.

If you perform a search on the Internet for "Zimmer Durom Cup Lawsuits", you will find a host of attorneys who are looking to help file lawsuits against Zimmer on behalf of patients. As the number of cases of implant failures continues to grow, these attorneys have done their research and believe that they can file successful individual or class action lawsuits against the manufacturer.

Doctors who have done further surgery to determine the cause of patient discomfort have found that the cups have loosened over time to the point where they just pop from the sockets at the slightest touch. Other patients have devices which have actually migrated a short distance in their bodies so they are no longer located exactly where they should be. Although Zimmer contends that the rate of failure of the Durom Cup is quite low, physicians believe that hundreds of them will fail and need revision within the next few years.

Zimmer stockholders take the position that Zimmer should have announced a suspension of U.S. sales before January 22, 2008 instead of waiting until July. Because of this belief, they have filed a class action lawsuit in Indiana requesting damages for those investors who purchased stock between January 22 and July, 2008 when the product was finally pulled from the market.

Zimmer still pleads its case that its Durom Cup is not to blame for the surgical failures in the United States. Instead they contend that physicians did not receive adequate training for doing the procedure. Even so, in October, 2008, Zimmer announced that it had reserved $47.5 million to pay claims won in lawsuits against it. In July it was shown that the failure rate of cup implants could be as high as 5.7%. Zimmer states that this money is not being reserved for all patients and revisions but only for "revisions associated with surgeries that predate the company's voluntary suspension and which also occur within two years of the original surgery date." The resolution of this problem remains to be seen. - 15438

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