Fluoroscopy views
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To place the magic screw more simply, we established a set of reproducible fluoroscopic views and a standardized procedure of magic screw insertion. Materials and methods: This study on the magic screw tunnel uses a three-dimensional reconstruction model and a skeleton projection. The 3D model of the pelvis was made to be transparent and it was rotated to the place where the ischial spine was just sheltered by the posterior wall of the acetabulum.
7p vitennessee2711 01-02-2021 10 2 Download
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To identify the optimal viewing angles for every proximal screw in PHILOS plate-fixed proximal humeral fractures. Methods: Three fresh-frozen human cadaveric bodies with six intact shoulders were studied. All three bodies were put in the beach chair position and PHILOS plates were placed on the proximal humerus. Head screws penetrating 1 mm into the joint were fitted one by one.
7p vitennessee2711 01-02-2021 9 2 Download
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The conventional infrapatellar approach to intramedullary nailing of tibial fractures adopts the supine high-flexion knee position. However, this has disadvantages including difficulty in obtaining the proximal tibial anteroposterior view during intraoperative fluoroscopy, prolonged duration of fluoroscopy.
7p vivermont2711 28-01-2021 9 2 Download