Table 2.

Mean internal rotation ± standard deviation in degrees, in response to 5 Nm internal torque (n = 12)

Flexion angle	Intact	ACL cut	ALL + ACL cut	ITB graft harvest + ALL + ACL cut	Deep ITB + ALL + ACL cut	ACL graft	mLET + ACL graft	mLET (no ACL graft)
0°	7.5 ± 3.0	11.5 ± 4.2	11.8 ± 5.1	12.8 ± 5.3	11.9 ± 5.2	9.4 ± 5.2	10.1 ± 4.5	12.5 ± 6.0
10°	11.1 ± 3.4	14.0 ± 3.3	14.3 ± 3.8	15.1 ± 3.7	15.2 ± 3.4a	13.4 ± 3.1	12.5 ± 3.0	14.9 ± 3.7
20°	15.1 ± 2.8	16.9 ± 2.8	17.2 ± 3.0	17.9 ± 3.1a	18.7 ± 2.9a,b,c,d	17.8 ± 2.7	15.9 ± 3.1e	17.9 ± 3.2
30°	18.1 ± 2.9	19.4 ± 3.1	19.8 ± 3.4	20.5 ± 3.8a	22.4 ± 3.4a,b,c,d	21.4 ± 3.5a	18.8 ± 3.8e	21.2 ± 3.8a
40°	19.5 ± 3.4	20.6 ± 3.8	21.2 ± 4.1	22.0 ± 4.6a	24.8 ± 4.0a,b,c,d	24.3 ± 4.0a	20.6 ± 4.2e	23.2 ± 4.6a
50°	19.8 ± 3.5	20.9 ± 4.2	21.5 ± 4.6	22.5 ± 5.3a	26.0 ± 4.5a,b,c,d	26.0 ± 4.5a	21.4 ± 4.6e	24.3 ± 5.0a
60°	19.2 ± 3.4	20.6 ± 4.4	21.2 ± 4.9	22.4 ± 5.7	26.3 ± 4.9a,b,c,d	26.5 ± 4.9a	21.3 ± 4.7e	24.4 ± 5.1a
70°	18.7 ± 3.2	20.1 ± 4.3	20.7 ± 4.8	22.1 ± 5.8	26.0 ± 5.1a,b,c,d	26.4 ± 5.0a	20.6 ± 4.6e	23.9 ± 5.1a
80°	18.2 ± 3.1	19.7 ± 4.2	20.3 ± 4.7	21.8 ± 5.7a,b	25.4 ± 5.1a,b,c,d	25.9 ± 5.0a	19.8 ± 4.6e	23.2 ± 5.0a
90°	18.0 ± 2.9	19.4 ± 3.9	20.1 ± 4.4	21.6 ± 5.4a,b,c	24.8 ± 4.9a,b,c,d	25.3 ± 4.7a	19.0 ± 4.8e	22.5 ± 4.9a
100°	17.9 ± 2.6	19.0 ± 3.5	19.8 ± 4.2	21.6 ± 5.2a,b,c	24.5 ± 4.8a,b,c,d	24.9 ± 4.7a	18.4 ± 5.2e	21.7 ± 5.1a

^aSignificant difference from intact state (p < 0.05)

^bSignificant difference from ACL cut state (p < 0.05)

^cSignificant difference from ALL + ACL cut state (p < 0.05)

^dSignificant difference from ITB graft harvest + ALL + ACL cut state (p < 0.05)

^eSignificant difference from ACL graft state (p < 0.05)