Florida Appellate Court Authorizes the Use of the Risk-Utility Test in Complex Medical Device Cases

On October 7, 2020, Florida’s Fourth District Court of Appeal affirmed a defense verdict in favor of a medical device manufacturer and in doing so approved of the trial court’s use of the risk-utility test and not the consumer expectations test in the jury instructions. Cavanaugh v. Stryker Corp., — So. 2d —, 2020 WL 5937405 (Fla. 4th DCA Oct. 7, 2020). The wrongful death lawsuit was filed against multiple defendants, including the manufacturer of a medical device used to remove blood and clear the surgical field, following the death of a patient during lung removal surgery. The claims against the medical device manufacturer included strict liability design defect, strict liability failure to warn, and negligence.

The plaintiff settled with several health care professionals and only the claims against the manufacturer proceeded to trial. At trial, the plaintiff proposed a jury instruction where the jury could find that the product was unreasonably dangerous if the plaintiff established either the consumer expectations test (which determines liability based on whether the product fails to perform as safely as an ordinary consumer would expect when used as intended or when used in a manner reasonably foreseeable by the manufacturer) or the risk-utility test (which determines liability based on whether the risk of danger in the design outweighs the benefit). The defendant manufacturer, however, proposed that the jury instruction include only the risk-utility test (a product is unreasonably dangerous if the risk of danger in the design outweighs the benefit). The trial court rejected the plaintiff’s proposed instruction and adopted the defendant’s risk-utility instruction.

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