4-POINTS-OF-LEVERAGE™ BRACING SYSTEM
The 4-Points-of-Leverage is a dynamic bracing system made up of a rigid cuff and strap configuration, whereby a posterior force is applied to the tibia, preventing anterior movement. This reduces the strain on the anterior cruciate ligament (ACL).
THE 4-POINTS-OF-LEVERAGE BRACE DESIGN: • Significantly reduces ACL strain* • Provides a constant dynamic load
LOADS THE TIBIA
2
4
3
1
POINT OF LEVERAGE #1 • The tibia is anchored by a cuff placed at the bottom of the posterior calf POINT OF LEVERAGE #2 • The femur is anchored by a cuff placed at the top of the anterior thigh POINT OF LEVERAGE #3 • A strap across the back of the lower thigh pushes the femur anteriorly
POINT OF LEVERAGE #4 • A strap placed on the anterior tibia applies an active constant load to prevent anterior tibia translation
*Fleming et al. (2000), The influence of functional Knee Bracing on the ACL Strain Biomechanics in Weight bearing and Nonweightbearing Knees, The American Journal of Sports Medicine, Vol., Nr. 6, p. 815-824
16 KNEE & LOWER LIMB
Made with FlippingBook - PDF hosting