Fig. 1From: In vitro biomechanical testing of the 3.5 mm LCP in torsion: a comparison of unicortical locking to bicortical nonlocking screws placed nearest the fracture gapScrew configurations. Schematic representation of the four screw configurations from top to bottom: all bicortical locking (ABL), all bicortical nonlocking (ABN), single bicortical nonlocking screw nearest fracture gap (BN), single unicortical locking screw nearest fracture gap (UL)Back to article page