Adams v. Zimmer US, Inc., No. 18-3011 (3d Cir. 2019)
Annotate this CaseAdams had a long history with hip pain and, in September 2010, was diagnosed with advanced degenerative arthritis. The doctor recommended a total hip replacement, expected to last 15-20 years, Her Zimmer hip device was implanted in January 2011. In late 2012, she started experiencing severe pain. The cause was not clear. Her February 2015 revision surgery revealed that the implant had been discharging excessive and potentially toxic metal debris into Adams’s hip. Pennsylvania’s discovery rule delays the start of the statute-of-limitations period until a plaintiff knows or reasonably should know she has suffered an injury caused by another. Adams claimed that she reasonably did not know until February 2015 that the implant caused the injuries for which she filed suit in February 2017. Zimmer contended she should have discovered her injury when she agreed to undergo revision surgery. The district court rejected Adams’s claim as untimely under the two-year statute of limitations. The Third Circuit reversed. In entering summary judgment, the district court resolved issues of fact regarding the timing of Adams’s discovery that her pain was caused not by her poor adjustment to the implant but instead by the implant itself. Pennsylvania law delegates to a factfinder any genuine dispute over when a plaintiff should reasonably have discovered her injury.
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