Der Unfallchirurg
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Rotational malalignment after intramedullary nailing of tibial shaft fractures is not uncommon. In-toeing and out-toeing conditions in children are often the reason for orthopedic and traumatological medical consultation. ⋯ If there is a suspicion of rotational malalignment in the lower leg, a CT scan can be performed in adults and MRI in children and adolescents. Surgical indications for corrective osteotomy are dependent on functional complaints as well as the CT and MRI measurements. The CT and MRI reference values are only published according to the method of Waidelich et al. and Jend et al.
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Review Meta Analysis
[Suitability of computer-assisted femoral intramedullary nailing for control of torsion and length : Systematic review of clinical studies].
Despite promising results in experimental studies, computer-assisted femoral intramedullary nailing has not become established in the clinical practice for most orthopedic surgeons. The purpose of this study was to evaluate the advantages and disadvantages of computer-assisted reduction and nailing of femoral fractures as reported in clinical studies. ⋯ Our analysis could show that computer-assisted femoral intramedullary nailing is clinically feasible but the operative and fluoroscopy time needed are high and the reported postoperative results for femoral length and torsion were very heterogeneous. Further comparative studies are needed in the future.
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The torsion of the humerus describes the physiological rotation of the humerus around its longitudinal axis. Various clinical and radiological methods for measurement have been described. The computed tomography method is currently the gold standard. ⋯ For the treatment of many humeral pathologies, a precise reconstruction of the anatomical retroversion is required. The retroversion of the humerus has to be considered in shoulder arthroplasty, in fracture situations and also in planning correction of posttraumatic deformities. If an orientation to the original anatomical landmarks of the humerus is no longer possible, an orientation to the contralateral side is recommended.
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Forearm fractures are common in all age groups. Even if the adjacent joints are not directly involved, these fractures have an intra-articular character. One of the most common complications of these injuries is a painful limitation of the range of motion and especially of pronation and supination. ⋯ In the presence of torsional deformities, radiological measurements can help to decide if an operation is needed or not. Unlike the lower limbs, there are still no uniform cut-off values as to when a correction is indicated. Decisions must be made together with the patient by taking the clinical and radiological results into account.
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Teaching competencies in communication are important for medical education, but implementation in the surgical curriculum is still deficient. Communication during informed consent is one main issue. The aim of the study was to implement a reproducible teaching module for informed consent, which closely represents reality. ⋯ For improving the quality of informed consent, teaching competencies in communication during informed consent should be implemented in the curriculum of medical studies, but legal and content-based aspects should not be ignored.