DePuy Orthopaedics (Johnson & Johnson) The DePuy ASR XL Acetabular System and ASR Hip Resurfacing System were recalled in August 2010 after data showed significantly higher-than-expected failure rates. DePuy ultimately paid over $2.5 billion to resolve approximately 8,000 claims in 2013, with additional settlements following. The DePuy Pinnacle metal-on-metal system generated separate litigation.
Stryker Orthopaedics The Stryker Rejuvenate and ABG II Modular Hip Systems were recalled in July 2012 due to corrosion and fretting at the modular neck-stem junction — a design that allowed metal debris to accumulate even in non-metal-on-metal configurations. Stryker settled approximately $1 billion in claims in 2014.
Zimmer Biomet Zimmer Biomet’s CPT Hip System 12/14 Neck Taper has been subject to litigation involving mechanical failure at the modular junction, with claims ongoing.