Zhongguo gu shang = China journal of orthopaedics and traumatology
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To study the clinical efficacy of the treatment of patellar fracture percutaneous or open reduction with "8" tension band wire fixation. ⋯ Percutaneous internal fixation for the treatment of patellar fracture has advantages of minimally invasive, quick recovery. The clinical effectiveness of this method is superior to the open reduction.
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To evaluate the surgical techniques and clinical effect of Ni-Ti patellar concentrator combined with Herbert screw and wirerope in treating comminuted patellar inferior pole fractures. ⋯ Ni Ti patellar concentrator combined with Herbert screw and wirerope for the treatment of comminuted patellar inferior pole fracture is an effective method and of great value to clinical application.
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To explore radiographic results and clinical effects of posterior atlanto axial vertebra internal fixation in treating instability of occipitocervical. ⋯ Posterior atlanto axial vertebra internal fixation in treating instability of occipitocervical can effectively recover physiological curvature of cervical, provide mechanical stability, and obtain good clinical effect. For the young patients who require further activity, posterior fixation and non-fusion technology is a good choose, which can avoid bone graft.