Many metal hip replacements were constructed using a hard metal called cobalt in order to extend the life of the hip replacement.
Metal hip replacement cobalt.
This year s international story of cobalt toxicity occurring from metal wear after total hip replacement surgery was first broken during a session at the acr winter symposium on jan.
Cobalt toxicity can occur with metal on metal and metal on polyethylene hip implants.
Bunning md facp facr.
The friction releases tiny metal particles into your bloodstream that could trigger a hypersensitive immune response in your body.
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.
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.
Mom implants which have a metal ball and socket have been very popular in total hip replacement and hip resurfacing surgeries.
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.
See metallosis symptoms after hip replacement surgery 24 7 free consult 800 734 4134 log in.
A diagnosis out of the blue by robert d.
Metal on metal mom implants have only been used in a minority of all hip replacement surgeries.
Metal on metal mom hip implants have unique risks in addition to the general risks of all hip implants.
Cobalt titanium and other metals in hip replacements can cause metallosis or metal poisoning.
These devices are made from a blend of several metals including chromium cobalt nickel titanium and molybdenum.
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.
It happens when there s friction between metal surfaces.
This can lead to cobalt and chromium metal poisoning and require patients to undergo revision surgery.
Besides the symptoms associated with other forms of metallosis cobalt.
There s not enough information to.
When the components of mom implants rub together over time they release metal debris into patients bodies.
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.