Conclusions The automatic biopsy device deserve popularization for its well function, cheap price, easy operation and safety.
结论国产自动活检装置取材良好，操作简单，安全准确，临床应用价值高，值得推广。
Methods Automatic biopsy device with negative pressure under the guidance of ultrasound through an oblique Angle were performed in 669 patients with nephropathy.
方法应用自动同步负压活检装置，在超声引导下斜角进针对669例肾脏疾病患者进行肾穿刺活检。
Methods 117 patients with chronic hepatitis were studied by ultrasonography. Samples were acquired by ultrasound-guided automatic biopsy device and diagnosed by pathology.
方法对117例慢性肝炎患者，进行超声检查后，采用超声引导自动活检方法取得标本，送病理检查。
Objective to investigate the practicality of percutaneous renal biopsy with automatic synchronized negative pressure biopsy device.
目的探讨应用自动同步负压肾穿装置进行肾活检的可行性。
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。
Methods Automatic ejection biopsy device was used to perform aspiration biopsy on the cervical lymph nodes of squamous cell carcinoma of the tongue in 37 cases under ultrasound guidance.
方法利用自动弹射活检装置在超声引导下对37例舌鳞癌颈部淋巴结穿刺活检。
Methods Automatic ejection biopsy device was used to perform aspiration biopsy on the cervical lymph nodes of squamous cell carcinoma of the tongue in 37 cases under ultrasound guidance.
方法利用自动弹射活检装置在超声引导下对37例舌鳞癌颈部淋巴结穿刺活检。
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