Zhongguo gu shang = China journal of orthopaedics and traumatology
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To analyze the clinical effects of percutaneous transforaminal endoscopic technique in treating lumbar intervertebral disc herniation and sciatica. ⋯ Percutaneous transforaminal endoscopic technique is safe and effective method in treating lumbar disc herniation and sciatica,it can fleetly relieve pain and the patient can recover daily life and work after treatment.
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To observe the change of behavior, pathological change of the spinal cord,and expression of brain-derived neurotrophic factor (BDNF) and brain-derived neurotrophic factor (NGF) on rats with spinal cord injury in order to explore the optimal time of BMSCs transplantation. ⋯ Allogeneic BMSCs transplantation is effective to stimulate the recovery of spinal cord function in rats with spinal cord injury,and the optimal time of BMSCs transplantation maybe at the 3 d after injury.