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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Deficient gait function despite effect index of the Western Ontario and McMaster university osteoarthritis index score considered cured one year after bilateral total knee arthroplasty

Fig. 2

The dynamic walking plantar pressure curve. (a) Control group (b) Pre-TKA group (c) Post-TKA group. The abscissa is the total stance time ( ms ). The vertical axis is the dynamic walking ground return force ( Newton ). The pink curve (black arrow) represents the total plantar pressure. The colours below the pink curve show the pressure on different plantar areas. The black horizontal lines represent weight. The yellow vertical line represents half of the stance time

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