Orthopaedic treatment in tibial diaphyseal fractures. Risk factors affecting union

Abstract

A retrospective of 216 tibial fractures treated orthopedically was carried out. The aim was to analyze a set of clinicobiological parameters that owing to their assumed action on the physiological model of consolidation can be considered as risk factors to be taken into account in all kinds of orthopedic treatment, because they may lead to a lengthening of the normal consolidation time of the fracture. The variables analyzed were the following: type of immobilization, causative agent of the fracture, location of the focus of the fibular fracture, initial displacement, degree of conminution, type of wound, type of fracture, appearance of radiologically observable callus, commencement of weight-bearing, post-fracture hematoma, secondary displacement, and infection of soft tissues. In the particular case of immobilization by an ischiopedic plaster cast, the following parameters showed a greater degree of prognostic significance: initial displacement, secondary displacement, and age.