Practicability for robot-aided measurement of knee stability in-vivo

Table 2 Results for the robotic measurement of anterior tibial translation

Flexion angle	Anterior tibial translation
	Right leg	Left leg	Difference	p-value
30°	39.61 ± 8.73	38.67 ± 7.28	0.83 ± 8.66	0.34
60°	40.23 ± 5.99	38.77 ± 6.39	1.47 ± 6.73	0.25
90°	38.05 ± 5.95	38.11 ± 5.68	−0.06 ± 6.09	0.65

Mean values ± standard deviations are reported at 30°, 60° and 90° of flexion, comparing the right and left leg (difference = right-left). The p-value is given for the Wilcoxon signed-rank test

ISSN: 1471-2474