Hip Replacements

Are all hip replacement implants the same?

Published in Clinical Trials Week, December 12th, 2011

2011 DEC 12 -- NEW YORK - More than 270,000 Americans get hip replacement surgeries every year - a number that is projected to double in the next decade as the population ages. With various options for implants, including metal-on-polyethylene, metal-on-metal and ceramic-on-ceramic, there have been questions about which kind works best.

A new FDA-funded data analysis, the first of its kind, has found no clear advantage of one implant type over another in terms of effectiveness but presented evidence of a potential for harm associated with metal-on-metal implants. Results are published in the Dec. 1 edition of the journal BMJ.

"While hip...

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Source: Clinical Trials Week (2011-12-12)

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