Wolfram Grün

In vivo quantification of polyethylene wear in total ankle arthroplasty

Aims In vivo assessment of polyethylene (PE) wear in total ankle arthroplasty (TAA) relies on approximation using 2D metal interspace height (2D-MIH) loss on weightbearing radiographs. Weightbearing CT (WBCT), combined with distance mapping, may improve quantification of PE wear...