Talar Dome Investigation and Talocrural Joint Axis Analysis Based on Three-Dimensional (3D) Models: Implications for Prosthetic Design

Table 4

Inclination and deviation angles of the dorsiflexion and plantarflexion axes.

Dorsiflexion or plantarflexion (degree)	Dorsiflexion axis		Plantarflexion axis
	Inclination angle (degree)	Deviation angle (degree)	Inclination angle (degree)	Deviation angle (degree)
0	8.49	−0.15	−7.24	−0.15
5	8.53	0.13	−7.28	−0.08
10	8.57	0.41	−7.31	−0.01
15	8.61	0.71	−7.34	0.07
20	8.64	1.04	−7.37	0.15
25	8.67	1.39	−7.40	0.25
30	8.69	1.78	−7.43	0.37
Mean values ± SD	8.60 ± 0.07	0.76 ± 0.69	−7.34 ± 0.07	0.09 ± 0.18

SD: standard deviation.