Table 5.

Combined model, contact area for right, left femoral heads

Motion	Contact area (mm2)
	Right	Left
Standing	224	207
Flexion	232	222
Extension	239	213
Right LB	238	201
Left LB	222	245
Right AR	224	207
Left AR	224	207

Abbreviations: AR, axial rotation; LB, lateral bending.