在病者傍边把针头锁接与套管针端口连接上.Connect the Luer lock to the trocar port on side.目的:探讨静脉留置套管针封管方法.To study the sealing up method of intravenous trocar.方法: 采用皮肤切开套管针静脉穿刺置管代替静脉切开.Method: A skin incision trocar venipuncture cannula was...

“套管针”的英语可以翻译为：trocar ...