When the bell stopped ringing, the tube was removed and the tomb sealed.

当终有一日铃声停止时，人们就会将气管移除并将墓给封印死。

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The tube is connected to either a hand-held vacuum pump, or to an electric vacuum, and the pregnancy is removed.

该导管或与手持真空泵联结，或与电动真空泵联结，然后移除胎儿 。

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The tube should be removed and replaced.

这些管子应拆除并更新。

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Many patients opt for less-aggressive surgical approaches, including an adjustable gastric band (which can be reversed) that forms a pouch in the stomach, or a sleeve gastrectomy, in which a portion of the stomach is removed, leaving a tube for food to pass through.

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The stent, a metal-mesh tube, keeps the artery from closing up again after the balloon is removed, but scar tissue can form over the metal, re-blocking the artery.

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If the fallopian tube is significantly damaged, it might need to be removed.

CNN: Ectopic pregnancy