The Journal of bone and joint surgery. American volume
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J Bone Joint Surg Am · Mar 2016
ReviewAnalysis of FDA-Approved Orthopaedic Devices and Their Recalls.
The U.S. Food and Drug Administration (FDA) evaluates medical devices by two main pathways. The more stringent Premarket Approval (PMA) review requires clinical trials, and the Premarket Notification 510(k) process generally exempts devices from clinical trials if they prove to be substantially equivalent to existing devices. We hypothesized that orthopaedic devices are more likely to be cleared through the 510(k) process and thus are more susceptible to being recalled. ⋯ When orthopaedic surgeons are considering using a new device clinically in their patients, it is important for them to consider how the new device was approved by the FDA. If the device was approved by the 510(k) pathway, then it may have been approved without additional clinical studies confirming efficacy or safety.