Load

Knee Position

Valgus Stress

Subject A

Subject B

Average

A

unload

Extended

1.83

2.09

1.96

B

unload

Extended

1.93

2.35

2.14

C

load

Extended

2.27

2.24

2.26

D

load

Extended

2.59

2.47

2.53

E

unload

flexed 30˚

2.26

2.36

2.31

F

unload

flexed 30˚

2.52

2.89

2.71

G

load

flexed 30˚

2.47

2.45

2.46

H

load

flexed 30˚

2.71

2.65

2.68