[Growth prognosis after para-epiphyseal tangential epiphysial injuries of the lower extremity exemplified by the distal femur: outcome after injuries of epiphyses of the distal femur].

Abstract

Fractures of the distal end of the femur are rare. Premature partial closure of the physis may occur after metaphyseal fractures. After epiphyseal fractures it has a high incidence of occurrence. The cause of physeal arrest is not known. Stimulation of the physes ends in leg length discrepancy and was seen in 50% of all cases. Spontaneous correction of an axis deviation is possible after antecurvation up to an age of 5 years. But this should be only accepted during therapy of metaphyseal fractures of the distal femur. Side-to-Side deviations remodel in all cases. Aim of therapy in distal epiphyseal fractures should be an anatomical reduction and a definitive retention. Screw osteosynthesis seems to have an advantage.