FDASeptember 12, 2017device

OTTO BOCK Kenevo knee joints Model 3C60=ST

Official recall recorded by the U.S. Food & Drug Administration.

The hazard

Otto Bock Healthcare Products GmbH has identified a design issue through extended durability testing where the pylon clamping mechanism has the potential to cause damage to the pylon. When used longer than 1.45 million cycles (which represents approximately 2.3 years of use of the knee joint under heavy usage conditions), AND the pylon clamp is overtightened according to the labeled torque specification, AND the patient weighs at most 125kg it may be remote that the pylon breaks, and causing the patient to fall. There have been no failures or complaints reported directly attributed to the failure mode collapsed pylon. In the US Market and in Canada, labeling requires a condition based service at three years. In the rest of the world, a mandatory two year service interval is specified. Only the devices in distribution in the United States and Canada are affected by this action.

What to do

FDA enforcement status: Terminated

Brands named

otto bock healthcare productottootto bock

Recall history

Other federal recalls tied to the same brand — a factual pattern, straight from the source data.

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