The umbilical cord can be tied with unwaxed dental floss, and cut on the far side of the time about two inches from the abdomen.The cut end should be painted with iodine to prevent infection.
脐带用消毒过的棉线系住，
距腹
3cm处剪断，断口需用碘酒消毒以防感染。
的The umbilical cord can be tied with unwaxed dental floss, and cut on the far side of the time about two inches from the abdomen.The cut end should be painted with iodine to prevent infection.
脐带用消毒过的棉线系住，距腹3cm处剪断，断口需用碘酒消毒以防感染。
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