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Johnson & Johnson’s DePuy division may be facing more than $3 billion in damages for its ASR and Pinnacle metal-on-metal hip implants, reports Reuters. Not a surprise to those of us involved in the metal-on-metal implant litigation.

DePuy recalled the ASR metal-on-metal implant in 2010, years after evidence in Europe and Australia showed that these implants were being revised at a rate drastically hirer than traditional ceramic or poly implants. DePuy was forced to recall its ASR implants here in the U.S. after it became clear that a significant percentage of patients with these implants were experiencing metal debris reaction, which included pseudo tumors, infection-like reactions, loss of bone and muscle due to metallosis, early loosening and early failure.

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Shortly after the ASR was recalled, it became clear to many that DePuy’s Pinnacle line was having similar problems. As calls poured in to attorneys around the country regarding the recalled ASR, a significant percentage of the calls were for DePuy Pinnacle implants with nearly identical problems.

Multi-district litigation cases are on-going for both the ASR and Pinnacle implants. MDL cases are contemplated regarding other metal-on-metal implants from other manufacturers. In recent weeks, Stryker has issued a recall on its modular stem system, the first non-bearing surface recall. (The DePuy and Pinnacle cases involve the weight-bearing implant surfaces, namely the artificial ball and cup joint that replaces the natural hip mechanism–Stryker’s implant is a modular femoral stem system that appears to be causing similar reactions as the bearing surface metal-on-metal implants, but due to corrosion at the connection of the modular components, rather than wear due to use of the bearing surfaces.) You can read about the Stryker recall here.

It is clear that there is trouble brewing for many, if not all, metal-on-metal hip implants. If you have experienced any of the following problems as a result of your metal-on-metal implant, please call our office at 1-800-557-8176:
Early Revision
Loosening
Pseudotumor
Metallosis
Implant Failure
Loss of Surrounding Muscle
Continuing Pain

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Another hip implant has been recalled. Stryker Orthopaedics has recalled two brands of its devices, as reported here. Unlike previous recalls by DePuy which were of the metal-on-metal implant contact surfaces, consisting of a metal ball and a metal hip socket, the Stryker recall is of femur stem implants.

Post-implant complications indicate that the Rejuvenate and ABG II modular-neck systems are experiencing fretting and corrosion at the modular neck junction. This corrosion and fretting appears to be leading to the same kind of patient reactions as the metal-on-metal head implants.

It would appear that patients may expect to encounter metalosis, pseudo tumors, aseptic loosening and other problems.

If you or a loved one have Stryker implant and have experienced any problems, please call our office at 314-721-8833.