Fig. 1From: Mid- and long-term clinical results of the Elektra and Moovis prosthesis for trapeziometacarpal joint replacementRadiographic imaging of adverse events in 3 patients with an Elektra prosthesis before and after revision surgery. Patient 1: (a) Cup loosening, treated with replacement of the cup and neck component (b) 6 months after primary surgery. (c) Second cup loosening in the same patient treated with replacement of the cup and neck component (d) 51 months after primary surgery. Patient 2: (e) Cup loosening treated with replacement of the cup and neck component (f) 84 months after primary surgery. Patient 3: (g) Cup loosening treated with secondary trapeziectomy (h) 18 months after primary surgeryBack to article page