Figures & data
Table 2. Precision of the RSA system in measurement of migration of the femoral stem centroid, based on 49 double examinations. The x-, y-, and z-axes correspond to the medial, proximal, and anterior axes, respectively
Figure 2. Mean subsidence of the stem centroid. Error bars represent the 95% confidence interval. Sample size (n) and p-values are shown for each group at each follow-up period.
![Figure 2. Mean subsidence of the stem centroid. Error bars represent the 95% confidence interval. Sample size (n) and p-values are shown for each group at each follow-up period.](/cms/asset/8485110f-cdb0-4442-bbda-ca0df54ef319/iort_a_652885_f0002_b.jpg)
Table 3. Two-year femoral component micromotion and differences for each cement group