Der Unfallchirurg
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The anatomical reconstruction of tibial pilon fractures is a major challenge with respect to preoperative planning, time management and the intraoperative procedure. ⋯ Good clinical results can be achieved by an accurate preoperative planning with respect to the surgical procedure, time of surgery and the surgical steps. In cases of disregarding these points and inadequate surgical expertise, loss of function and reduced quality of life are impending.
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Because of the complex fracture morphology and vulnerable soft tissue coverage, fractures of the tibial pilon are difficult to treat. Complications are more common than in bi- or trimalleolar fractures. The surgeon has to know about the special risks of these injuries to avoid complications. ⋯ In late complications such as bony necrosis with or without deviation, non-union and osteoarthrosis of the ankle joint give the surgeon more time for planning the therapy. Intensive monitoring until bone healing is necessary in tibial pilon fractures to detect complications early and start the therapy immediately. This kind of therapy results in the best outcome for these patients.
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Intraarticular fractures of the distal tibia (pilon fractures) are rare injuries and today they occur mostly in traffic accidents and falls from a great height. There are simple fractures in the context of low-energy traumas, as well as complex comminuted fractures in high-energy traumas. ⋯ The systems used to classify the displaced distal pilon fractures are supposed to ensure the three-dimensional assessment of the fracture and provide high inter- and intra-observer agreement. In addition to the classification of Rüedi and Allgöwer, the classification of pilon fractures has been carried out using the AO classification.
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Injuries to the upper cervical spine represent a diagnostic and therapeutic challenge to the treating surgeon due to the complex anatomical relationships and biomechanical features. In this further education article the diagnostic principles, established classifications and therapeutic recommendations as well as injury-specific characteristics of bony and ligamentous injuries to the upper cervical spine (C0-C2) are presented.
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Giant cell reparative granuloma (GCRG) is benign, non-tumorous granulation tissue. It mainly arises in the jaw bone and occasionally in the hand and foot. ⋯ We present a case report of a 16-year-old boy with a GCRG of the fifth metacarpal bone and the diagnostic difficulties. To treat the patient, we performed a wide resection with the interposition of a corticocancellous bone graft and plate osteosynthesis. 24 months postoperatively the patient shows no signs of recurrence and has good hand function.