切针
切针-
多用途负压旋切活检针的研制
A multifunctional vacuum suction and rotating cut biopsy needle and its operating method
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锁上淋巴结切检或针吸活检27例，皆阳性。
The incision biopsy or needle biopsy of supraclavicular lymph nodes in 27 cases were all positive .
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分析了梳棉截切形盖板针布的挂花原因，并提出了预防措施。
The article analysed the cause of winding cotton of cards flat card clothing and put forward a few preventive measures .
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经皮穿刺椎间盘切吸配合金针撬拨治疗腰椎间盘突出症的临床研究
A clinical study on the treatment of lumbar intervertebral disk hernia by percutaneous puncture discectomy and prying with needle