因此，新开发的粘合剂很可能成为固定大多数类型的切口的常规方法。

Consequently, it is likely that a newly developed adhesive will become the routine method of holding most types of cuts closed.

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尤其是有两个技术帮助减少了所需切口的尺寸。

Two technologies in particular have helped to reduce the size of the incisions needed.

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在这种情况下，大切口的传统开腹手术可能会更加安全的切除受感染的阑尾。

A traditional, open procedure using a larger incision may be required to safely remove the infected appendix in these patients.

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Sometimes a blunt cut is useful if you want to sort of grow a sticky end of your choice on it.

这时候钝切口很有用,尤其在你想获得选定的粘性末端的时候

耶鲁公开课 - 生物医学工程探索课程节选

It's - a suture or a stitch has to hold the wound closed so it has to have certain mechanical strength and imagine the problem of making something that's dissolvable so it disappears but also is strong enough to hold a wound closed reliably for a length of time.

能够拉紧切口的缝合线,就必须具有一定的机械张力,大家想像一下制造这种缝合线的难度,身体组织不仅要能吸收这种缝合线,而且这种线必须有足够的张力,一定时间内能够拉紧切口

耶鲁公开课 - 生物医学工程探索课程节选