Cobalt-Chromium Toxicity Resource Center

Metal-on-Metal Hip Implants

Metal-on-Metal Hip Implants

Cobalt-chromium toxicity, also known as metallosis, is a dangerous side effect to patients with Metal on metal (MOM) hip replacements.  Surgeons have revealed high failure rates associated with many large diaphragm MOM implants in light of recent hip implant recalls. Click here for a list of metal-on-metal implants that may cause elevated cobalt and chromium blood levels.

The failure rate among these implants is attributed to metallosis and significant damage secondary to metal wear debris. Metal wear debris results from movement, friction, metal corrosion (oxidation), and metal ions released from the device. This causes severe pain, swelling, limited range of motion, joint effusion (abnormal fluid buildup), osteolysis, and inflammation.

In addition, MOM implants also cause adverse local tissue reactions (ALTR). This is an effect of the inflammatory process triggered when the immune system is exposed to metal ions.  Soft tissue damage, tissue necrosis (death), and pseudo-tumors surrounding the hip joint are outcomes of ALTR.  Pseudo-tumors are benign growths of pus and scar tissue formed from the inflammatory process responding to a foreign object implanted in the body.

For our list of questions to ask you doctor, follow this hyperlink.

We  have also provided articles below concerning hip devices and their connection with health problems. Click Medical Research Library to see our comprehensive list of medical device and medical study articles we have found for you.

Do you have an advocate looking out for you?

Having an advocate looking out for your best interest is important.  At Kershaw, Cook & Talley, we represent hundreds of hip replacement patients who, for decades, continue to rely on our knowledge and expertise in fighting and winning cases in the defective medical device arena.  All it takes is 3 simple steps! Start by sharing your story with us through our free evaluation form on this page or give us a call, toll free, at 916-520-6639 for a confidential case review.

At Kershaw, Cook & Talley, we look forward to serving you and your family.

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