When a total ankle arthroplasty fails
A July 2022 study (1) measured the outcomes of revision surgery for a failed ankle arthroplasty. The researchers wrote: “Revision rates for ankle arthroplasties are higher than hip or knee arthroplasties. When a total ankle arthroplasty fails, it can either undergo revision to another ankle replacement, revision of the total ankle arthroplasty to ankle arthrodesis (fusion), or amputation.” Currently, they also note, there is not much information in the medical literature on the outcomes of these revisions. The researchers then assessed the outcomes of revision total ankle arthroplasty with respect to surgery type, functional outcomes, and reoperations. They examined six