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Table 3 Kinetic parameters

From: Comparison between gaits after a medial pivot and posterior stabilized primary total knee arthroplasty: a systematic review of the literature

Kinetics Parameters

Author and Publication Year

MP TKA

PS TKA

P Value

Mean Value ± SD/Range

Mean Value ± SD/Range

Knee Adduction Moment

Ghirardelli et al., 2021 [28]

2.21 ± 0.64%BW*Ht

2.09 ± 0.31%BW*Ht

 > 0.05

Esposito et al., 2020 [32]

-0.04 ± 0.02 Nm/kg

-0.06 ± 0.06 Nm/kg

 > 0.05

Knee Abduction Moment

Esposito et al., 2020 [32]

0.63 ± 0.14 Nm/kg

0.65 ± 0.12 Nm/kg

 > 0.05

Knee Flexion Moment

Ghirardelli et al., 2021 [28]

2.34 ± 1.16%BW*Ht

3.78 ± 1.42%BW*Ht

 < 0.05

Esposito et al., 2020 [32]

-0.34 ± 0.09 Nm/kg

-0.48 ± 0.16 Nm/kg

 < 0.05

Knee Extension Moment

Esposito et al., 2020 [32]

0.21 ± 0.12 Nm/kg

0.27 ± 0.28 Nm/kg

 < 0.05

Peak Internal Rotation Moment

Papagiannis et al., 2016 [35]

0.24 ± 0.04 Nm/kg

0.23 ± 0.06 Nm/kg

 > 0.05

Knee Rotational Moment

Ghirardelli et al., 2021 [28]

0.88 ± 0.14%BW*Ht

0.64 ± 0.09%BW*Ht

 < 0.05

  1. MP Medial pivot, PS Posterior stabilised, SD Standard deviation, ° Degree, %BW*Ht % percentage, BW Body weight, Ht Height, Nm/Kg Newton × Meter/Kilogram