Figures & data
Figure 1. The CUT femoral neck prosthesis. Note the RSA marker at the distal tip of the prosthesis.
Figure 2. 5 assessment zones around the CUT femoral neck prosthesis (modified according to Gruen).
Table 1. Details of revised CUT femoral neck prostheses
Figure 3. Kaplan-Meier survival curve (revision for any reason) of the CUT prosthesis (mean and 95% CI).
Table 2. Migration of the CUT femoral neck prosthesis during the first 5 postoperative years. The medial, cranial, and anterior directions represent the positive directions
Table 3. Reported medium-term results of the CUT femoral neck prosthesis
Figure 4. Total tip migration of 35 CUT prostheses. Represented are: 3 failures (solid red lines), 3 prostheses showing continuous excessive migration (dashed red lines), 29 stable unrevised prostheses (solid black lines), and 1 CUT prosthesis of larger size implanted in revision case 1 (dashed black line; see Table 1 for details).
Figure 5. Medial-lateral (upper), cranial-caudal (middle), and anterior-posterior (lower) tip translation of the 35 CUT prostheses. For the 29 stable, unrevised prostheses, the mean translation with range (bars) is shown for those prostheses with translation below 1 mm; stable, unrevised prostheses with translation higher than 1 mm are shown as individual (solid black) lines. Also shown are 3 failures (solid red lines), 3 prostheses showing continuous excessive migration (dashed red lines), and 1 CUT prosthesis of larger size implanted in revision case 1 (dashed black line).
