本文介绍了在X线电视导引下，利用自行设计的活检穿刺针行脊椎活检的方法。
This is to report a method of X-ray TV guided percutaneous vertebral puncture biopsy. The puncture needle Was designed by the authors.
本文介绍了在X线电视导引下，利用自行设计的活检穿刺针行脊椎活检的方法。
This is to report a method of X-ray TV guided percutaneous vertebral puncture biopsy. The puncture needle Was designed by the authors. The relative merits and X-ray diagnosis were discussed.
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