Der Unfallchirurg
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Fractures of the first thumb ray are common and need accurate differential treatment to restore gripping hand functions. Displaced fractures of the distal and proximal phalanx of the thumb are often treated with screws or Kirschner wires. Stable fractures can also be treated non-operatively. Fractures of the base of the first metacarpal should be differentiated into extra-articular Winterstein fractures and intra-articular Bennett or Rolando fractures. ⋯ Good functional results can be achieved by operative treatment. Fractures of the trapezium are rare. If they are displaced, operative treatment is recommended to prevent osteoarthritis of the first carpometacarpal joint.
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Review
[Treatment of instability of the metacarpophalangeal and trapeziometacarpal joints of the thumb].
Restoration of stability of the thumb represents an enormous gain of function for the patient and can be achieved by arthrodesis or ligament reconstruction. Ligament reconstruction should only be performed if good stability and mobility and a pain-free grip can also be achieved. ⋯ For both conditions arthrodesis is the most frequently used and easier surgical procedure. Ligament reconstruction is more difficult to perform but can maintain the mobility of these joints.
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Treatment of humeral head fractures in the elderly remains a challenge. Within the framework of demographic change the incidence as well as the direct and indirect consequences of injuries will rise. The analysis of an optimal treatment should include functional parameters as well as global health parameters, e.g. quality of life. ⋯ The results of this study showed good to moderate functional results, very low rates of complications and institutionalization and very good results according to the HRQoL. In comparison to conservative treatment or plate osteosynthesis, better results were achieved in this study with respect to HRQoL.
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Thoracic trauma is considered to be responsible for 25 % of fatalities in multiple trauma and is a frequent injury with an incidence of 50 %. In addition to organ injuries, severe injuries to the bony parts of the thorax also occur and these injuries are described very differently mostly based on single center data. ⋯ A total of 21,741 patients met the inclusion criteria including 10,474 (48.2 %) suffering from either RF or FC. The mean age was 49.8 ± 19.9 years in the RF group and 54.1 ± 18.2 years in the FC group. Approximately 25 % were female in both groups, 98.1 % were blunt force injuries and the median ISS was 28.0 ± 11.2 in RF and 35.1 ± 14.2 in FC. Shock, insertion of a chest tube, (multi) organ failure and fatality rates were significantly higher in the FC group as were concomitant thoracic injuries, such as pneumothorax and hemothorax. Sternal fractures without rib fractures were less common (3.8 %) than concomitant in the RF (10.1 %) and FC (14 %) groups, as were concomitant fractures of the clavicle and the scapula. Out of all patients 32.6 % showed fractures of the thoracolumbar spine, 26.5 % without rib fractures, 36.6-38.6 % with rib fractures or monolateral FC and 48.6 % concomitant to bilateral FC. Thoracotomy was carried out only in isolated cases in RF and in 10.2 % of the FC group. Operative stabilization of the thoracic cage was carried out in 3.9-9.1 % of patients in the RF group and in 17.9-23.9 % in the FC group.
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We present the case of a patient with osseous Ewing's sarcoma of the big toe occurring during the healing process after a fracture of the little toe, which significantly delayed diagnosis, despite striking findings on imaging. We subsequently performed further diagnostics, neoadjuvant chemotherapy, tumor resection in the form of a resection of the first ray, and adjuvant chemotherapy. This case shows that the occurrence of a secondary disease should always be considered in untypical courses of healing.