Objective To evaluate the role of open reduction through anterior-medial malleolar approachwith cannulated screw internal fixation in the treatment of displaced talus fractures. Methods 16 cases of Hawkin type Ⅱ - Ⅲ...Objective To evaluate the role of open reduction through anterior-medial malleolar approachwith cannulated screw internal fixation in the treatment of displaced talus fractures. Methods 16 cases of Hawkin type Ⅱ - Ⅲ displaced talus fractures were treated by open reduction through single anterior medial malleolar approach with cannulated screw internal fixation. Results All the 16 cases of displaced talus fractures achieved bony heal in which 5 cases suffered talus aseptic necrosis. The whole excellence-good ratio reached 62. 5%. Conclusion Open reduction through anterior-medial malleolar approach with cannulated screw internal fixation is a less trauma, easy manipulation, effective method of treatment for displaced talus fractures.展开更多
Objective: To investigate the diagnostic value of multidetector spiral CT (MSCT) in acute thoracolumbar spinal fracture and fracture-dislocation. Methods: CT imaging files of 152 consecutive traumatic patients with th...Objective: To investigate the diagnostic value of multidetector spiral CT (MSCT) in acute thoracolumbar spinal fracture and fracture-dislocation. Methods: CT imaging files of 152 consecutive traumatic patients with thoracolumbar fractures were retrospectively reviewed. MSCT scannings were performed with a collimation of 3-5 mm and a pitch of (5.5). The postprocessing included sagittal and coronal multiplannar reconstruction, and 3-D reconstruction.Results: There were 88 cases of compression fracture, 54 cases of burst fracture and 10 cases of fracture-dislocation. Transverse images of MSCT could visualize all fractures directly and determine whether spinal canal was intact. Postprocessing image was helpful in depicting the displacement of fragment and orientation of dislocation.Conclusions: MSCT plays an important role in diagnosis and management of acute thoracolumbar spinal fracture and fracture-dislocation.展开更多
文摘Objective To evaluate the role of open reduction through anterior-medial malleolar approachwith cannulated screw internal fixation in the treatment of displaced talus fractures. Methods 16 cases of Hawkin type Ⅱ - Ⅲ displaced talus fractures were treated by open reduction through single anterior medial malleolar approach with cannulated screw internal fixation. Results All the 16 cases of displaced talus fractures achieved bony heal in which 5 cases suffered talus aseptic necrosis. The whole excellence-good ratio reached 62. 5%. Conclusion Open reduction through anterior-medial malleolar approach with cannulated screw internal fixation is a less trauma, easy manipulation, effective method of treatment for displaced talus fractures.
文摘Objective: To investigate the diagnostic value of multidetector spiral CT (MSCT) in acute thoracolumbar spinal fracture and fracture-dislocation. Methods: CT imaging files of 152 consecutive traumatic patients with thoracolumbar fractures were retrospectively reviewed. MSCT scannings were performed with a collimation of 3-5 mm and a pitch of (5.5). The postprocessing included sagittal and coronal multiplannar reconstruction, and 3-D reconstruction.Results: There were 88 cases of compression fracture, 54 cases of burst fracture and 10 cases of fracture-dislocation. Transverse images of MSCT could visualize all fractures directly and determine whether spinal canal was intact. Postprocessing image was helpful in depicting the displacement of fragment and orientation of dislocation.Conclusions: MSCT plays an important role in diagnosis and management of acute thoracolumbar spinal fracture and fracture-dislocation.
