Fig. 1Correction of angular malalignment using Poller screws.
Fig. 2Image intensifier must be placed perpendicular to the ankle joint.
Fig. 3Distal interlocking screws must be inserted from postero-medial cortex to antero-lateral one in order to spare the distal tibio-fibular syndesmosis.
Fig. 4Undisplaced articular fragments are fixed by three cannulated screws before distal tibial nailing. These screws should not obliterate the nail passage.
Fig. 5Unstable distal fibular fracture and displaced medial malleolar fracture are fixed before distal tibial nailing.
Fig. 6Claw toe deformity (clawing of great toe and lesser toes during dorsiflexion of ankle joint) is caused by compartment syndrome of posterior leg or adhesion of long flexor tendon to healing callus.
Fig. 7Parallelism between distal interlocking screws and tibial distal articular surface is an important tip to avoid axial malalignment in distal tibial nailing.