Table 1.

Summary of results in loading the graft up to failure: Stiffness of graft-bone-screw construct, Maximum load at failure and Total graft displacement in both groups with their corresponding P values

Measured parameter	LSTIS	HSTIS	P value
Stiffness of graft-bone-screw construct (N/mm)	107.9 ± 6.4	123.4 ± 27.7	P = 0.152
Maximum load at failure (N)	292.8 ± 163.4	360.2 ± 155.6	P = 0.415
Total graft displacement (mm)a	9.6 ± 1.42	7.3 ± 1.14	P = 0.086

^aIt is defined as the difference between initial position of graft after preconditioning step of loading and its position at failure point, along bone tunnel direction