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leucotome

Meaning of "leucotome" in the English dictionary

DICTIONARY

PRONUNCIATION OF LEUCOTOME

ˈluːkəˌtəʊm


GRAMMATICAL CATEGORY OF LEUCOTOME

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Leucotome is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES LEUCOTOME MEAN IN ENGLISH?

Leucotome

A leucotome or McKenzie Leucotome is a surgical instrument used for performing leucotomies 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. Another, different, surgical instrument also called a leucotome was introduced by Walter Freeman for use in the transorbital lobotomy. Modeled after an ice-pick, it consisted simply of a pointed shaft. It was passed through the tear duct under the eyelid and against the top of the eyesocket. A mallet was used to drive the instrument through the thin layer of bone and into the brain along the plane of the bridge of the nose, to a depth of 5 cm. Due to incidents of breakage, a stronger but essentially identical instrument called an orbitoclast was later used.

Definition of leucotome in the English dictionary

The definition of leucotome in the dictionary is a needle used in leucotomy.

WORDS THAT RHYME WITH LEUCOTOME

cyclostome · dermatome · deuterostome · gnathostome · harmotome · hecatomb · hypostome · leptome · lithotome · mestome · microtome · myotome · osteotome · peristome · plagiostome · protostome · rheotome · tome · transcriptome · ultramicrotome

WORDS THAT BEGIN LIKE LEUCOTOME

leucodepleted · leucoderma · leucodermal · leucodermia · leucodermic · leucoma · leucomaine · leucomata · leucopenia · leucopenic · leucoplakia · leucoplast · leucoplastid · leucopoieses · leucopoiesis · leucopoietic · leucorrhoea · leucorrhoeal · leucosin · leucotomy

WORDS THAT END LIKE LEUCOTOME

at home · at-home · awesome · become · chrome · come · distome · epistome · epitome · home · income · monostome · nephrostome · nome · outcome · overcome · some · teleostome · threesome · welcome

Synonyms and antonyms of leucotome in the English dictionary of synonyms

SYNONYMS

Translation of «leucotome» into 25 languages

TRANSLATOR

TRANSLATION OF LEUCOTOME

Find out the translation of leucotome to 25 languages with our English multilingual translator.

The translations of leucotome from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «leucotome» in English.
zh

Translator English - Chinese

leucotome
1,325 millions of speakers
es

Translator English - Spanish

leucotome
570 millions of speakers
en

English

leucotome
510 millions of speakers
hi

Translator English - Hindi

leucotome
380 millions of speakers
ar

Translator English - Arabic

leucotome
280 millions of speakers
ru

Translator English - Russian

leucotome
278 millions of speakers
pt

Translator English - Portuguese

leucótomo
270 millions of speakers
bn

Translator English - Bengali

leucotome
260 millions of speakers
fr

Translator English - French

leucotome
220 millions of speakers
ms

Translator English - Malay

Leucotome
190 millions of speakers
de

Translator English - German

leucotome
180 millions of speakers
ja

Translator English - Japanese

leucotome
130 millions of speakers
ko

Translator English - Korean

leucotome
85 millions of speakers
jv

Translator English - Javanese

Leucotome
85 millions of speakers
vi

Translator English - Vietnamese

leucotome
80 millions of speakers
ta

Translator English - Tamil

leucotome
75 millions of speakers
mr

Translator English - Marathi

ल्युकोटोम
75 millions of speakers
tr

Translator English - Turkish

leucotome
70 millions of speakers
it

Translator English - Italian

punteruolo
65 millions of speakers
pl

Translator English - Polish

leucotome
50 millions of speakers
uk

Translator English - Ukrainian

leucotome
40 millions of speakers
ro

Translator English - Romanian

leucotome
30 millions of speakers
el

Translator English - Greek

leucotome
15 millions of speakers
af

Translator English - Afrikaans

leukotoom
14 millions of speakers
sv

Translator English - Swedish

leucotome
10 millions of speakers
no

Translator English - Norwegian

leucotome
5 millions of speakers

Trends of use of leucotome

TRENDS

TENDENCIES OF USE OF THE TERM «LEUCOTOME»

Principal search tendencies and common uses of leucotome
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «leucotome».

Examples of use in the English literature, quotes and news about leucotome

EXAMPLES

10 ENGLISH BOOKS RELATING TO «LEUCOTOME»

Discover the use of leucotome in the following bibliographical selection. Books relating to leucotome and brief extracts from same to provide context of its use in English literature.
1
College Weekend... a Strange, True Story
He later changed technique, using a surgical instrument called a leucotome that cut brain tissue by rotating a retractable wire loop (a quite different cutting instrument also used for lobotomies shares the same name). Moniz was given the ...
B. J. Klein, 2010
2
American Jounal Psychiatry, 1844-1994
The procedure as first developed consisted in the injection of alcohol into the subcortical white matter of the prefrontal area but subsequently sections were made in the sub- cortical white matter by a leucotome with a steel loop, tending to  ...
American Psychiatric Association, 1994
3
Psychosurgical Problems
The shaft was then set parallel with the bony ridge of the nose. The leucotome was then thrust through the orbital plate into the frontal lobe by a sharp tap. After being driven to a depth of 4 cm the handle of the leucotome was moved ...
Fred Mettler, 1999
4
Classic Case Studies in Psychology
The technique seemed to offer hope where none lay before. Freeman seems to have been a rebellious, controversial character. He developed a technique that involved lifting a patient's eyelid and inserting a leucotome (an instrument similar  ...
Geoff Rolls, 2013
5
Textbook of Neurosurgery
The leucotome is turned around 45 degrees on each side. The wire is now withdrawn into the leucotome, the direction of the leucotome rotated to 90 degrees and the process is repeated. Such a procedure prevents accidental tearing of any ...
Prakash Narain Tandon, Ravi Ramamurthi, 2011
6
Ethics and Mental Health: The Patient, Profession and Community
One of the more distasteful aspects of Freeman's national profile was his gold- plated leucotome and his driving around the United States in his self-dubbed “ lobotomobile.”48 By the time of his retirement in the 19605, Freeman had performed ...
Michael Robertson, Garry Walter, 2013
7
I Battled a Giant Otter: My Gut Bustin', Mutha Lovin' Life ...
I don't know. Feel, okay? Yes, I feel pretty good right now. Some background: To perform this procedure, the patient is electroshocked to “anesthetize” him. While he's out, the doctor picks up a transorbital leucotome. It looks like an ice pick.
Zanzibar McFate, 2008
8
Medical Neurobiology
Moniz designed the leucotome, an instrument with a loop at the end, to sever the connections between the frontal lobes and the thalamus in an effort to deprive diseased parts of the brain an avenue of expression. He reported that most ...
Peggy Mason, PhD, 2011
9
An Odd Kind of Fame: Stories of Phineas Gage
For this purpose he used a leucotome, an adaptation of a traditional surgical instrument, the trocar, that allowed tissue at some site in the body to be cut from the tissue surrounding it without doing other than minimal damage on the way to the ...
Malcolm Macmillan, 2002
10
Progress in Neurological Surgery
As will be shown, stimulation is not only useful for orientation by identifying motor or sensory fibers or cells, but also for preventing complications by signaling surrounding structures. Section with the Leucotome Before using the leucotome, we ...
H. Krayenbu( ̃hl, P. E. Maspes, W. H. Sweet, 1973

6 NEWS ITEMS WHICH INCLUDE THE TERM «LEUCOTOME»

Find out what the national and international press are talking about and how the term leucotome is used in the context of the following news items.
1
What is a Lobotomy?
Later, Moniz introduced a surgical instrument called a leucotome, which contains a loop of wire that, when rotated, creates a circular lesion in ... «LiveScience.com, Dec 13»
2
Study renews debate about surgical treatment for psychiatric disorders
The surgery involved drilling a hole on either side of the patient's skull and pushing a narrow metal shaft called a leucotome through the brain. «Globe and Mail, Jun 13»
3
The strange and curious history of lobotomy
Surgeons would drill a pair of holes into the skull, either at the side or top, and push a sharp instrument - a leucotome - into the brain. «BBC News, Nov 11»
4
The Lobotomy: An Old-school Mental Health Treatment
Later he employed a leucotome, which had a wire loop to cut brain tissue. Moniz theorized that affects due to mental illnesses were caused by ... «The Quad, Apr 10»
5
Father of the Lobotomy
"Walter Freeman lifted the patient's eyelid and inserted an ice pick-like instrument called a leucotome through a tear duct. A few taps with a ... «The People's Voice, Oct 09»
6
Who Holds the Clicker?
... lobe surgery, which Moniz's surgical colleagues performed, first via ether injections, the alcohol essentially burning away the brain, and later with a leucotome, ... «Mother Jones, Oct 05»
REFERENCE
« EDUCALINGO. Leucotome [online]. Available <https://educalingo.com/en/dic-en/leucotome>. May 2024 ».
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