Injury
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Multicenter Study
Radiographic outcomes of intertrochanteric hip fractures treated with the trochanteric fixation nail.
Intertrochanteric hip fractures have become more common as the elderly population continues to increase, and surgical stabilisation of these fractures remains a persistent challenge. The purpose of this study was to analyse the ability of a new helical blade device to stabilise intertrochanteric hip fractures, and to further determine which factors are important in implant stability. ⋯ Subtle migration ( approximately 2mm) of the tip of the blade within the femoral head occurred in all fractures, but this did not preclude maintenance of reduction and fracture healing, and was not predicted by fracture type, reduction quality, age, or gender. More telescoping occurred in unstable compared to stable fractures, but this averaged 4mm and did not affect stable fixation or fracture healing. All position changes occurred within the first 6 weeks postoperatively, with no subsequent detectable migration or telescoping. Clinical correlations will be needed in the future to determine the significance of small amounts of migration or differences in telescoping, but this device appears to provide effective fixation in both stable and unstable intertrochanteric hip fractures.
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The classic ilioinguinal approach is a gold standard in acetabular surgery. We developed a modification, a minimally invasive method that entails a median lower abdominal approach with extraperitoneal dissection and exposure of the pubic symphysis. ⋯ The iliac vessels and nerves are thereby protected, and no preparation of neurovascular structures is required. The technique was applied in 23 clinical cases and compared with the classic ilioinguinal approach in 9 similar cases over the same period.
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The purpose of this study was to analyse the applicability and advantages of the intraoperative use of a mobile isocentric C-arm with three-dimensional imaging (Siremobil ISO-C-3D) in fixation of intraarticular fractures. ⋯ : Intraoperative three-dimensional visualisation of intraarticular fractures enables the surgeon to identify inadvertent malreductions or implant malpositions which may be overlooked by routine C-arm fluoroscopy and hence may eliminate the need for re-do procedures. ISO-C-3D adds little operative time and may preclude the need for pre-operative and post-operative CT-scans in selected cases.
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To determine the results of 21 cases of persistent coccygodynia unresponsive to conservative management and treated with coccygectomy. ⋯ For unstable coccygeal fracture and persistent coccygodynia, coccygectomy is a reliable method of treatment with a high satisfaction and a low complication rate.