Der Unfallchirurg
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Malunited fractures of the distal radius frequently show disabling and painful reductions in active range of motion (AROM) of the wrist and forearm with reduced grip strength. Shortening and three-dimensional torsion of the distal radius occur with relative ulnar lengthening. Corrective osteotomy of the distal radius is indicated in these conditions. ⋯ Data show that reconstruction of the distal radius improves grip strength and range of motion significantly with simultaneous reduction of pain perception and DASH scores.
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We compared in a prospective study including 82 patients treated with ORIF of an intraarticular calcaneus fracture the quality of fluoroscopy, intraoperatively Iso-C(3D) and postoperative CT-scans. Therefore the posterior facet of the calcaneus (PFOC) was divided into three sectors. Joint steps and fracture gaps were detected by two independent investigators and statistically analysed. ⋯ In ten cases, 12 malpositioned screws were replaced (12.2%/14.6%). These results suggest that intraoperative 3D Iso-C(3D) imaging provides a high diagnostic reliability. By careful assessment of the images the surgeons receive information which could lead to a change of the operative strategy.
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Traumatic aneurysms of the superior mesenteric artery, although uncommon, are nevertheless life-threatening because of their high risk of rupture. In this case report the aneurysm was accompanied by a burst fracture of the second lumbar spine nearly at the same height. In a prolonged case the diagnosis of the injury was delayed. The clinical manifestation of repeated episodes of abdominal pain did not recur after resection of the aneurysm and interposition of a venous autograft.
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Posttraumatic arthritis of the joint components of the hind foot is typically linked with hind foot deformity and involvement of the neighbouring joint. The principal goals of any hind foot reconstruction are to achieve a quasi-anatomical reconstruction of the geometry and a stable and plantigrade foot position as a prerequisite for acceptable gait function, and an overall satisfactory result for the patient. ⋯ Any surgical reconstruction has to consider previous interventions, local soft tissue conditions, neurovascular status, and the components of deformity and degree of arthritic destruction at the corresponding joint levels. In general, an arthrodesis of any hind foot joint, as a key element in hind foot reconstruction, will be successful if correction of the underlying deformity is also adequately addressed.