Abstract
Proximal tibial epiphyseal injuries are rare. Reported incidence varies from 0.5 – 3% of epiphyseal injuries. Proximal tibial epiphysis is well protected unlike distal femoral epiphysis. Thus, the distal femoral injuries are 7 times more frequent than proximal tibial epiphyseal injuries.
Case Report: 12-year old boy, hit a pole at the bottom of a dry ski slope and presented to A& E within 20 minutes. He had a swollen, deformed knee and leg that was immobilised in a temporary splint. He had absent posterior tibial and dorsalis pedis pulses. Emergency manipulation under GA and further stabilised with K-wires, A/K Back Slab in 450 flexion. Distal pulses returned on table. K-wires were removed after 4 weeks and physiotherapy started. At 3 months, he was back to normal activities except sports. At 2 years, he was longer by 1 cm in left tibia, valgus of 120 at the knee, full ROM, no ligament laxity and reports occasional anterior knee pain.
Discussion: Posteriorly displaced proximal tibial Salter Harris II injuries are very rare. Emergency reduction and stabilisation, absence of popliteal artery tear had prevented the immediate complications. The late complications did not warrant a surgical intervention.
Correspondence should be addressed to BSCOS, c/o Royal College of Surgeons, 35 – 43 Lincoln’s Inn Fields, London, WC2A 3PN
