Journal of orthopaedic trauma
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Comparative Study
Interobserver reliability of the young-burgess and tile classification systems for fractures of the pelvic ring.
The purpose of this study was to measure interobserver reliability of 2 classification systems of pelvic ring fractures and to determine whether computed tomography (CT) improves reliability. The reliability of several radiographic findings was also tested. ⋯ The CT scan can improve the reliability of assessment of pelvic stability because of its ability to identify anatomical features of injury. The Young-Burgess system may be optimal for the learning surgeon. The Tile classification system is more beneficial for specialists in pelvic and acetabular surgery.
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Comparative Study
Comparative radiographic and clinical outcome of two-hole and multi-hole symphyseal plating.
To report on the radiographic and clinical outcome of symphyseal plating techniques, with specific attention to the incidence of implant failure, reoperation secondary to implant complication, and ability to maintain reduction of the pelvic ring. ⋯ In this group of patients, the two-hole symphyseal plating technique group had a higher implant failure rate and, more importantly, a significantly higher rate of pelvic malunion. On the basis of these findings, we recommend multi-hole plating of unstable pubic symphyseal disruptions.
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The primary aim was to report on the recovery of radial nerve function in patients with acute closed humeral shaft fractures and associated primary radial nerve palsy. The secondary aim was to report on the long-term functional outcome and health-related quality of life (HRQoL) in patients with this specific injury. ⋯ This study confirms the high spontaneous recovery rate of primary radial nerve palsies in patients with closed humeral shaft fractures. Primary radial nerve palsy should not be regarded as an isolated indication for primary surgical intervention.
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To determine our rate of malalignment in proximal femoral shaft fractures treated with intramedullary (IM) nails, with and without the use of a minimally invasive nail insertion technique (MINIT). ⋯ The results indicate that use of the minimally invasive nail insertion technique (MINIT) significantly decreases the occurrence of malalignment in proximal femoral shaft fractures.
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The purpose of this study was to compare the biomechanical properties of bicortical with unicortical screws in a proximal tibial fracture cadaveric model. ⋯ Bicortical screw placement may provide a biomechanically superior construct than unicortical screw placement for the stabilization of unstable proximal tibia fractures.