Figure 2.

Dyneelax®. The Dyneelax allows anterior tibial translation under loads up to 250 N and tibial rotation (internal and external) up to 8 N m separately. The lower limb was placed on a thermoformed support at 30° of flexion. The femoral head was secured horizontally by a transverse rod. The foot and ankle were attached to a dual bootstrap, providing a stationary block under the tibia. Anterior tibial translation (ATT) is produced by a linear jack and axial torque (internal tibial rotation [IR] and external tibial rotation [ER]) by a rotation engine. ATT were registered by a translation sensor and rotations (ER and IR) by a gyroscope.