引导针板 lead
超声引导针吸活检术 endobronchial ultrasound-guided transbronchial needle aspiration ; EBUS-TBNA
超声引导针吸活检 endobronchial ultrasound-guided transbronchial needle aspiration
内窥镜引导针穿活检 Endoscopic Ultrasound-guided Needle Aspiration ; EUS-NA
引导套针 piloting trocar
定位导引针 wire guide pin
导尿管导引针 catheter mandrin
超声引导空芯针穿刺 Ultrasound-guided core needle biopsy
引导下细针抽吸 fine-needle aspiration ; FNA
通常，细针穿刺是在超声引导下进行的，这样针刺位置准确。
Often, fine-needle aspiration is done using ultrasound to guide accurate placement of the needle.
目的：探讨CT引导下使用弹簧芯状活检针行经皮肺穿刺活检的诊断准确性和并发症发生率。
Objective: To evaluate the diagnostic accuracy and complication of spring core biopsy needle under ct guidance for percutaneous pulmonary biopsy.
目的探讨超声引导下细针吸取细胞学检查在肝脏实质性病变诊断中的价值。
PURPOSE To prove the value of ultrasound guided fineneedle aspiration biopsy on the diagnosis of liver masses.
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