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Metal-On-Metal Hips Get Failing Grade In New Registry Analysis

Devices were linked to a notably higher five-year revision rate compared to metal-on-polyethylene or ceramic-on-ceramic hips in an analysis of more than 400,000 implants. Recalled J&J/DePuy ASR devices were not included in the analysis.

Data reported last week in The Lancet provides “unequivocal evidence” that metal-on-metal hip devices fail more often than alternatives and that they shouldn’t be used for stemmed total hip replacements, researchers from the United Kingdom concluded.

The devices were linked to a notably higher five-year revision rate of 6.2%, compared to metal-on-polyethylene or ceramic-on-ceramic hips with...

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