Der Unfallchirurg
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1566 patients with fractures of the pelvis were treated at the Department of Traumatology of the Hannover Medical School between 1972 and 1990: 1350 patients had fractures of the pelvic ring, 216 isolated acetabulum fractures, 398 combinations of pelvic ring fractures and acetabular involvement; 718 of these patients were admitted with severe polytrauma. For 1254 patients a complete file was available for clinical and radiological evaluation of fracture distribution, classification (Tile and anatomical location) and concomitant injuries. During the observation period, significant increase in the severity of the trauma, the severity of the pelvic fractures and the rate of internal stabilization, especially of the posterior pelvic ring was observed. ⋯ Adapted small fragment implants ("local osteosyntheses") can be applied, with an unilateral longitudinal dorsal incision providing an excellent overview over the fracture line. For internal fixation of sacral fractures, involvement (penetration by screws, transfixation) of the sacroiliac joint is avoided whenever possible. In our experience early open reduction and internal fixation of pelvic fractures facilitates the management of these severely injured patients.
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Complex pelvic traumas are pelvic fractures accompanied by pelvic soft tissue injuries. Mortality in major pelvic fractures with associated soft tissue injuries is high, and these injuries can pose a more complex range of therapeutic problems. Uncontrolled bleeding and septic complications are the main causes of death. ⋯ It leads to important therapeutic steps after brief clinical, ultrasonic and radiological assessments. The major questions in the flow chart take the pelvic ring and hemodynamic instability into account. Immediate laparotomy, surgical control of hemorrhage, and open reduction and internal fixation of an unstable pelvic ring represent the most important requirements for successful treatment.