Zhongguo gu shang = China journal of orthopaedics and traumatology
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Spinal cord injury is a difficult medical problem and current therapeutic methods could not obtain satisfactory results. Recent 20 years, stem cell technology developed rapidly, embryonic stem cells and adult stem cells were used for treating neurological disease and nerve injury of animal models and the clinical results were confirmed. ⋯ Recently, induced pluripotent stem cells were developed as a new method for the treatment of spinal cord injuries by the autologous transplantation. Starting from this work, the purpose of this review is to assess the differentiate ability of induced pluripotent stem cells into neurocyte and review the latest developments in this area.
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To evaluate the clinical outcome of percutaneous kyphoplasty in treating vertebral compression fractures. ⋯ Percutaneous kyphoplasty is effective for treatment of senile osteoporotic vertebral compression fractures, which can expeditiously relieve pain and effectively recover height of vertebral body and kyphosis Cobb angle, has advantages of minimal trauma and good security.
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To investigate the clinical results of pedicle-screw placement and reduction on the level of injured vertebrae in treating thoracolumbar fractures. ⋯ Posterior short-segment fixation system and pedicle-screw placement on level of injured vertebrae is one kind of effective method in treating thoracolumbar fracture, which can maintain corrective effect and obtain better clinical outcomes.
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Randomized Controlled Trial
[Case-control study on the effect of ulinastatin on postoperative complications in elderly patients undergoing hip joint replacement].
To evaluate the preventive effects of ulinastatin (Uti) on postoperative complications in elderly patients undergoing hip joint replacement. ⋯ Intravenous infusion of ulinastatin during operation can protect important organ function, correct blood hypercoagulability, lower the occurrence of DVT and POCD, and prevent the postoperative complications in some degree.