Connect the Luer lock to the trocar port on side.
在病者傍边把针头锁接与套管针端口连接上.
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To study the sealing up method of intravenous trocar.
目的:探讨静脉留置套管针封管方法.
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Method: A skin incision trocar venipuncture cannula was used to replace vein incision.
方法: 采用皮肤切开套管针静脉穿刺置管代替静脉切开.
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Objective To study the different effects between the trocar and scalp acupuncture in CT enhancement scan.
目的观察套管针与头皮针在CT增强扫描检查中的应用效果.方法采用套管针与头皮针为需要CT增强扫描的病人穿刺.
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Objective To investigate the value of BD trocar for ultrasound - guided pleural aspiration treatment of pleural effusion.
目的探讨超声引导BD套管针在胸腔积液抽吸治疗中的应用价值.
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