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单词 leucotome
释义

leucotome /'lju:kəutəum/

英汉-汉英词典
n. 脑白质切断器
词组 | 习惯用语
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  • comestible n. 食物 adj. 可吃的,可食的
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网络短语:
leucotome 脑白质切断器
原声例句
连线杂志

An instrument called a leucotome was inserted into the brain and then a hole was made inside the deep portions of the frontal lobe.

一种叫做白质切片的仪器被插入大脑,然后在额叶深处开了一个洞。

英语百科

Leucotome

Advertisement for a Leucotome in the 1940s

A leucotome or McKenzie Leucotome is a surgical instrument used for performing leucotomies (also known as lobotomy) and other forms of psychosurgery.

Invented by Canadian neurosurgeon Dr. Kenneth G. McKenzie in the 1940s, the leucotome has a narrow shaft which is inserted into the brain through a hole in the skull, and then a plunger on the back of the leucotome is depressed to extend a wire loop or metal strip into the brain. The leucotome is then rotated, cutting a core of brain tissue. This type was used by the Nobel prize-winning Portuguese neurologist Egas Moniz.

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更新时间:2025/6/20 3:35:42