Injury
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For displaced fractures of the radius, the use of Kirschner wires (K Wires) is accepted practice either alone or to supplement external fixation. Complications related to K wires include infection, migration and damage to tendons and nerves. We set out to investigate to incidence of superficial radial nerve damage due to radial styloid K wires. ⋯ K wiring is a popular technique to help maintain anatomic reduction of distal radial fractures. It has the advantage of being a semi-closed procedure, which is simple to perform. However, the morbidity of nerve damage is often underestimated and can be avoided.
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Traumatic distal radioulnar joint (DRUJ) dislocation with or without an associated fracture is a rare injury. When coupled with a radial head fracture this is commonly known as the Essex-Lopresti injury. We report two cases of elbow dislocation with ipsilateral radial neck fractures and associated true DRUJ dislocations. ⋯ In elbow injuries with wrist involvement, symptoms in the latter may be subtle. Due to inadequate examination of the affected joint, poor initial radiographic views, and general rarity of this injury, distal radioulnar joint dislocations are frequently missed. We hope our experience illustrates the need to examine thoroughly the joint above and below the injured site, and to be aware of the potential for DRUJ instability in all patients with elbow injuries.
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In pediatric pelvic fractures and acetabular fractures, the treating physician is confronted with a unique pattern of injuries. Throughout the literature, pediatric pelvic fractures are rare, but acetabular fractures are even rarer. ⋯ In this article, we review the epidemiology and pathophysiology of this entity of fractures and provide current algorithms for diagnosis and therapy. Both operative and nonoperative treatments have been advocated in the literature, and in this article we define indications for both approaches and review the current literature.
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Femoral shaft fractures are the commonest diaphyseal fractures of childhood after those of the radial and ulnar shaft and the tibial shaft. Common mechanisms include falls, particularly from playground equipment, motor vehicle accidents and sporting injuries. Unlike in adults, femoral shaft fractures are commonly isolated injuries in children. ⋯ The main current controversies are the age at which elastic nailing becomes appropriate instead of conservative management, and secondly, the treatment of the older, heavier child for whom elastic nails may not be appropriate. Familiarity with several methods of femoral shaft stabilisation is appropriate. The major determinant in the choice of treatment is cultural.