Objective To investigate the diagnostic value of lumbar discography in discogenic low back pain and the effects of intervertebral fusion surgery.
目的应用椎间盘造影对椎间盘源性腰痛进行诊断并评价椎间融合手术的疗效。
Conclusions Open MR scanner with an optical tracking system guidance and monitoring lumbar disc discography is feasible and safety.
结论开放式MR结合光学导引系统用于引导椎间盘造影术是可行的、安全的。
Objective To evaluate the feasibility and safety of lumbar disc discography carried out in an open MR scanner with an optical tracking system.
目的评价开放式MR扫描仪结合光学追踪系统行椎间盘造影术操作方法的可行性及安全性。
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