Datasamples – Physical Activities That Cause High Friction Moments at the Cup in Hip Implants

Bergmann G., Bender A., Dymke J., Duda G.N., Damm P.
Physical Activities That Cause High Friction Moments at the Cup in Hip Implants
The Journal of Bone & Joint Surgery, 2018, doi: 10.2106/JBJS.17.01298

Selected data samples of the  in vivo measured hip joint loads are available at the OrthoLoad Database.

In the diagrams and tables the moments are given in the dimension %BWm (percent of body weight times meter). To get the value of the highest moment Mmax (1) in the dimension Nm instead, multiply the value of Mmax in %BW*m (2) with 1% of the BW in N (3). In the example, the maximum moment is   Mmax = 1.34 * 8.58 Nm =  11.5 Nm.

To see example videos and to download the data from the OrthoLoad Database you can use the following links:

Activity Group 1 Activity Group 2  Activity Group 3  Activity Group 4  Activity Group 5
H7R_291015_2_136
H9L_231115_1_20
H9L_231115_1_17
H3L_141111_1_4
H2R_161215_1_7
H4L_270112_1_31
H4L_200614_1_30
H9L_231115_1_45
H2R_161215_1_40
H7R_291015_1_42
H6R_060116_1_38
H4L_141212_1_178
H4L_141212_1_133
H3L_081112_1_89
H7R_081112_1_173
H6R_161112_1_175
H2R_060912_2_48
H4L_260811_2_10
H6R_220212_1_179
H3L_260811_1_150
H8L_130912_1_121
H7R_210212_1_33
H9L_290515_2_18
H7R_071114_1_99
H7R_071114_1_89
H9L_290515_2_40
H2R_171014_1_84
H4L_220612_1_58
H6R_161014_1_113
Activity Group 6 Activity Group 7  Activity Group 8  Activity Group 9  Activity Group 10
H7R_081112_2_15
H9L_301013_1_38
H9L_261112_2_34
H4L_260811_2_15
H3L_141111_2_82
H6R_200612_1_117
H8L_160512_1_88
H2R_090910_2_68
H4L_170211_2_44
H5L_050511_1_128
H2R_310810_2_32
H7R_151211_1_74
H4L_111111_1_136
H9L_261112_1_61
H7R_081112_2_145
H9L_290515_1_60
H9L_290515_1_135
H2R_140616_3_3
H6R_200612_1_116
H9L_231115_1_39
H7R_291015_1_29
H2R_161215_1_27
H4L_111111_2_2
H6R_200412_1_108
H7R_071114_1_149
H7R_071114_1_141
H9L_290515_4_35
H9L_290515_4_51
H2R_171014_1_131
H6R_161014_1_161
H3L_171014_1_105
Activity Group 11 Activity Group 12  Activity Group 13  Activity Group 14  Activity Group 15
H7R_071114_2_24
H9L_290515_1_110
H2R_070214_1_49
H4L_240211_2_41
H3L_140512_1_48
H7R_291015_1_76
H9L_231115_2_97
H4L_240211_2_109
H2R_161215_1_87
H1L_060511_1_62
H7R_300615_3_6
H7R_300615_3_4
H7R_300615_3_22
H6R_290415_2_8
H5L_290415_2_34
H8L_270515_3_91
H2R_140415_3_52
H7R_291015_2_141
H4L_111111_2_31
H9L_231115_1_47
H4L_260811_1_100
H2R_100611_1_9
H6R_200612_1_98
H4L_260811_2_4
H4L_260811_2_6
H2R_041111_3_9
Activity Group 16 Activity Group 17  Activity Group 18  Activity Group 19  Activity Group 20
H9L_231115_2_94
H7R_160112_2_168
H4L_170211_2_147
H2R_161215_1_86
H3L_141111_2_42
H6R_151211_1_57
H2R_310810_1_96
H2R_310810_1_93
H8L_240512_1_71
H3L_091210_1_105
H7R_300512_3_5
H9L_231115_1_32
H9L_231115_1_4
H2R_040315_1_39
H2R_140616_3_1
H7R_140912_1_112
H4L_080116_2_186
H9L_080513_2_56
H6R_200412_1_151
H5L_221012_2_120
H4L_111111_2_28
H5L_140212_1_97
H2R_220212_1_75
H4L_111111_2_52
H3L_140212_2_22
Activity Group 22 Activity Group 23
H7R_291015_2_125
H3L_141111_1_21
H7R_291015_2_123
H2R_161215_2_128
H6R_290415_1_88
H7R_291015_2_150
H9L_290515_1_29
H5L_181113_1_19
H2R_161215_1_59
H6R_200612_1_89