All artificial hip implants carry risks including wear of the component material.
Metal hip replacement.
The exact cause of allergic reactions and metal poisoning in metal on metal hip replacements is debated among medical professionals.
Metal on metal mom hip implants have unique risks in addition to the general risks of all hip implants.
Some patients who had a hip replacement prior to may 18 2016 may have received a metal on metal hip implant.
One leading theory claims the constant abrasion of the metal hip implant components causes minuscule cobalt chromium cocr particles to rub off and build up in the patient s body.
During hip replacement a surgeon removes the damaged sections of your hip joint and replaces them with parts usually constructed of metal ceramic and very hard plastic.
Hip replacement surgery is a procedure in which a doctor surgically removes a painful hip joint with arthritis and replaces it with an artificial joint often made from metal and plastic components.
However some metal on metal implants can fail increasing the amount of wear and producing small amounts of debris.
Sometimes a device can fracture opening up internal metal parts that hadn t been exposed to the body before.
There are two fda approved metal on metal hip resurfacing devices available.
Metal on metal hip replacements release metal ions into the bloodstream.
When they work well metal on metal hip resurfacing and total hip replacements give years of trouble free use with very low levels of wear.
This artificial joint prosthesis helps reduce pain and improve function.
But compared with other hip replacements some metal on metal hip devices have been found to wear down more quickly in some patients.
Reports of patient reactions to these ions have spurred the fda to order the 21 makers of these devices to perform new.
Metal on metal hip replacements have been done for many years but became more popular over this past decade.
Even if your hip replacement is only partially metal you can still get metal poisoning.