Table 2 Precision measurement using double examinations in six patients with the SR™TMC joint prosthesis in situ

From: A radiostereometric and clinical long-term follow-up study of the surface replacement trapeziometacarpal joint prosthesis

  Tx Ty Tz Total translation
Min −0.09 −0.01 −0.15 0.04
Max 0.08 0.13 0.12 0.19
Median 0.01 0.02 0.01 0.11
Mean 0.01 0.03 0.00 0.11
SD 0.06 0.05 0.10 0.06
Upper 95% CI 0.14 0.13 0.20 0.22