Zhongguo gu shang = China journal of orthopaedics and traumatology
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To explore the feasibility and effect of percutanuous cannulated pedicle screw AF system fixation for the treatment of thoracolumbar flexion-distraction fracture without neurologic impairment. ⋯ The minimally invasive percutaneous cannulated pedicle screw fixation technique is feasible in treatment of thoracolumbar flexion-distraction fracture without neurologic impairment. This technique can avoid re -injury of posterior ligaments and bone structure, and may rebuild posterior tension band structure with the advantages of less trauma, less bleeding,shorter operative time, rapid postoperative recovery and so on.
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To introduce and evaluate the clinical effects of percutaneous reduction and Kirschner pin fixation for the treatment of intraarticular fractures of the calcaneus in children. ⋯ Percutaneous reduction and Kirschner pin fixation is an effective minimally invasive way to treat intraarticular fractures of the calcaneus in children, it has many advantages such as minimal invasion, reliable fixation and satisfactory effects.
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To explore applicability and therapeutic effects of Micro-endoscopic discectomy (MED) for the treatment of lumbar disc herniation in senile patients over seventy years old. ⋯ MED is effective for the senile patients over 70 years old with lumbar disc herniation and promotes ambulation earlier. MED has the advantage of minimal invasive, less blood loss and good clinical effects; MED is suitable for the patients with obvious radiating pain in lower extremities, especially under the keen joint and combine with mild spinal stenosis and root stenosis.
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To evaluate the outcomes of discectomy with transforaminal endoscope through interlaminar approach in treating lumbar disc herniation. ⋯ The discectomy with transforaminal endoscope through interlaminar approach for lumbar disc herniation is effective by decompress through from outside to inside access and from inside to outside access,the former is recommended to the dural sac and nerve root compressed to collateral side by huge protrusion and the latter is recommended to relatively smaller protrusion with long time conservative therapy.
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To evaluate the therapeutic effect and security of CT guided unilateral percutaneous vertebroplasty (PVP) for the treatment of osteoporotic vertebral compression fracture (OVCF) in senile patients. ⋯ Unilateral PVP under CT guided can increase the vertebral strength and stabilize vertebral body,and the procedure is a safe and effective method for OVCF in elderly patients.