Objective: To evaluate the clinical value of CTguided percutaneous needle puncture biopsy and interventional treatment.
目的：探讨CT引导下穿刺活检及介入治疗的临床应用价值。
Methods Ultrasound-guided percutaneous biopsy was performed in 64 patients who was diagnosed by CDUS. Puncture instruments included automatic core biopsy device and 14 ~ 18g crude needle.
方法：应用自动活检装置，配合14 ~18G粗针取材，对64例骨肿瘤患者行彩超检查并引导经皮穿刺活检。
This method has more advantages than X-ray-guided puncture biopsy. The specimens from different depths and areas had been obtained, through a single puncture tract with this kind of needle.
该方法具有依据X线片或X线指导下穿刺所难以比拟的优点，可在单一针道内完成不同深度及多点取材。
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.
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。
The invention discloses a medical puncture instrument, in particular to a one-puncture and multiple-spots biopsy needle.
本发明公开了一种医疗穿刺器械，特别公开了一次穿刺多点取材活检针。
The invention discloses a medical puncture instrument, in particular to a one-puncture and multiple-spots biopsy needle.
本发明公开了一种医疗穿刺器械，特别公开了一次穿刺多点取材活检针。
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