目的探讨超声止血刀封合血管能够抵制管腔内多大高压以及血管封合的安全范围。
Objective To analyze the margin of safety by ultrasonically activated scalpel in sealing blood vascular.
研究者用长柳叶刀代替了传统采血工具，但仍有一些实验对象由于止血速度过快不得不被排除在外。
Instead, the researchers used long lancets. But some subjects still had to be excluded because they stopped bleeding too quickly.
方法利用电刀切割、止血的功能对甲状腺肿块进行“揭盖子”、“去根”、“灭死腔”三步曲的改良方式进行手术。
Methods With the electric knife function of cut and stop bleeding to improve the method of thyroid operation.
过去，对当地女性进行外生殖器切除的手术的工具无所不包，镭射刀，乃至一片碎玻璃都可以。有时甚至用蓄电池酸液来止血（残忍啊）。
In the past the procedure was typically performed by a local woman using anything from a razor blade to a piece of broken glass, sometimes even using battery acid to stop the bleeding.
还可设计微波手术刀，开刀止血快、出血量少。
It is used in designing microwave operative knives, those stop quickly bleeding and reduce bleeding amount.
还可设计微波手术刀，开刀止血快、出血量少。
It is used in designing microwave operative knives, those stop quickly bleeding and reduce bleeding amount.
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