Der Unfallchirurg
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Intracapsular fractures of the femoral neck are mostly treated using individual cancellous screws or a dynamic hip screw in combination with anti-rotational cancellous screws. The goal of this study was to evaluate the possibility of using proximal femoral nails for the surgical stabilisation of intracapsular fractures of the femoral neck. ⋯ The results of our study have proven that the Targon PF biaxial proximal femoral nail may be used in treating intracapsular fractures of the femoral neck.
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In distal intraarticular humerus fractures primary stable osteosynthesis is essential for early mobilization of the elbow joint. Double-plate osteosynthesis techniques using different configurations are the gold standard. In the literature plate position is sometimes discussed controversially. ⋯ One new development is the anatomically preformed plate-fixation systems such as the LCP-System for distal humerus (Synthes). This study presents our first experience with this system in 11 cases of open reduction and internal fixation of type AO 13C3 distal humerus fractures. The system-specific features and intraoperative options were analyzed.
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Acute carpal tunnel syndrome (ACTS) is rare and is mostly the result of fractures of the distal radius or the carpal bones. This paper gives the first report of an ACTS following contusion of the wrist as the result of an extensive haematoma of the flexor tendon sheath, which did not appear until 50 hours after the injury was sustained but then developed rapidly. ⋯ It is assumed that the haematoma arose from an aneurysm of such a small vessel. The treatment of choice in ACTS is emergency incision of the carpal tunnel.
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The incidence of relevant posttraumatic functional deficits in the sense of elbow stiffness with less than 30 degrees in extension or flexion less than 120 degrees , is unknown. A differentiation can be made between intraarticular, extraarticular and combined causes. An open procedure is indicated in elbow stiffness after correct analysis of the situation and failure of conservative treatment. ⋯ Open arthrolysis for severe posttraumatic elbow stiffness carried out 10 months (range 3-24 months) after the accident led to good results in most cases with a clear improvement in functional mobility.
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Traumatic abdominal wall hernias are rare injuries despite the high incidence of blunt abdominal traumas. The mechanism of this injury includes a sudden increase in intra-abdominal pressure and extensive shear forces applied to the abdominal wall. The typical location is found at anatomic weak areas in the lower abdomen. ⋯ In this case, parts of the small bowel penetrated through the ruptured muscle of the abdominal wall up to the subcutis. After appropriate diagnosis, the defect was repaired using a sheet of synthetic mesh to stabilize the abdominal wall. Based on this case, the management of blunt abdominal wall hernias and the literature are discussed.