Metal Hip Replacement Cobalt

The friction releases tiny metal particles into your bloodstream that could trigger a hypersensitive immune response in your body.

Metal hip replacement cobalt.

Many metal hip replacements were constructed using a hard metal called cobalt in order to extend the life of the hip replacement. Mom implants which have a metal ball and socket have been very popular in total hip replacement and hip resurfacing surgeries. Cobalt toxicity can occur with metal on metal and metal on polyethylene hip implants. If you re not sure what type of implant you have or you have any concerns about your hip you can consult your doctor for advice.

There s not enough information to. Metal on metal mom implants have only been used in a minority of all hip replacement surgeries. They are done on very few people now so this may not affect you. When the components of mom implants rub together over time they release metal debris into patients bodies.

Besides the symptoms associated with other forms of metallosis cobalt. These devices are made from a blend of several metals including chromium cobalt nickel titanium and molybdenum. Metal on metal mom hip implants have unique risks in addition to the general risks of all hip implants. The worry is that the metal on metal contacts in the hip replacements grind off tiny metal molecules chromium and cobalt ions that might be toxic.

Cobalt poisoning is a severe side effect of a metal on metal hip replacement can cause severe tissue damage bone death pain and other severe symptoms. In the worst cases of cobalt poisoning a patient may suffer permanent disabling side effects including cardiomyopathy degenerative heart disease blindness deafness memory loss and more. Cobalt titanium and other metals in hip replacements can cause metallosis or metal poisoning. As hip replacements fail and metal flakes enter the body patients can suffer from cobalt toxicity elevated cobalt levels.

This can lead to cobalt and chromium metal poisoning and require patients to undergo revision surgery. Cobalt chromium poisoning is a risk for anyone with a metal on metal mom hip replacement. Cobalt chromium metal poisoning from hip replacements. All artificial hip implants carry risks including wear of the component material.

Metallosis is a type of metal poisoning that can occur as a side effect of joint replacement devices with metal components such as metal on metal hip replacements or other metal implants. Bunning md facp facr. A diagnosis out of the blue by robert d.