Coupling Musculoskeletal Dynamics and Subject-Specific Finite Element Analysis of Femoral Cortical Bone Failure after Endoprosthetic Knee Replacement

Table 3

Muscle forces of four typical times.

Muscle name	Force of different times in gait (N)
	0%	18%	45%	70%
Gluteus maximus-1	27.11	11.36	13.25	31.44
Gluteus maximus-2	41.66	15.21	18.39	49.08
Gluteus maximus-3	25.63	8.38	15.11	38.61
Gluteus medius-1	22.73	36.67	17.35	62.65
Gluteus medius-2	33.46	20.67	22.52	45.71
Gluteus medius-3	53.39	22.65	36.19	49.41
Gluteus minimus-1	9.18	18.77	10.19	20.42
Gluteus minimus-2	13.62	19.09	11.80	22.54
Gluteus minimus-3	21.76	14.43	13.29	26.08
Musculi adductor longus	18.30	36.34	41.57	11.01
Musculi adductor brevis	15.62	24.14	28.17	13.91
Musculi adductor magnus-1	11.28	9.45	20.16	12.92
Musculi adductor magnus-2	10.42	7.33	14.74	18.65
Musculi adductor magnus-3	28.26	11.27	15.80	32.79
Pectineus	8.06	14.51	16.15	4.84
Anterior superior spine	49.85	91.16	119.65	17.82
Iliopsoas	51.15	88.26	94.38	18.51
Quadratus femoris	28.69	8.64	29.98	7.96
Rectus femoris	51.87	85.14	89.97	42.21
Piriformis	35.50	10.15	31.68	31.46
The long head of the biceps femoris	58.27	18.77	21.06	64.94
The short head of the biceps femoris	34.52	37.74	30.35	48.37
Sartorius	7.09	9.52	7.99	6.60
Musculi tensor fasciae latae	8.09	24.52	33.04	9.83
Gracilis	7.94	7.99	8.59	9.96
Semitendinosus	30.59	12.88	13.99	32.31
Semimembranosus	72.99	20.73	18.08	60.48
Obturator internus	13.42	8.84	16.02	6.62