Trepanning, also known as trepanation, trephination, trephining or making a burr hole (the verb trepan derives from Old French from Medieval Latin trepanum from Greek trúpanon, literally “borer, auger”) is a surgical intervention in which a hole is drilled or scraped into the human skull.
What is a trephination in medical terms?
: an act or instance of perforating the skull with a surgical instrument.
What is the process of trephination?
Also known as trepanation, or trepanning, the process of making a hole through the skull to the surface of the brain might be carried out to treat a range of medical conditions or for more mystical reasons. (
Why is trephination used?
Trephination has been used to treat health problems associated with intracranial diseases, epileptic seizures, migraines and mental disorders by relieving pressure.
What is a Trepan definition?
1 archaic : trickster. 2 archaic : a deceptive device : snare. trepan. verb (2)
When was Trephination used?
The early origins of trepanation The oldest discovered skulls showing evidence of trepanation date back to the Mesolithic period — around 6000 B.C. They emerged in North Africa, Ukraine, and Portugal. Share on Pinterest Trepanation seems to have begun in the Stone Age.
Where was Trephination used?
In addition to Peru, skulls trephined with this procedure have been found in France, Israel, and Africa. The second method was scraping with a flint as in skulls found in France and studied by Broca.
What is the meaning of comeliness?
Definitions of comeliness. the quality of being good looking and attractive. synonyms: beauteousness, fairness, loveliness. type of: beauty. the qualities that give pleasure to the senses.
Who invented Trephination?
The famous Greek physician Hippocrates wrote of this practice being used when someone’s head was indented or bruised. During the Middle Ages and into the 16th century, trepanning continued to be used frequently.
Is comeliness a word?
Conformity to recognized standards, as of conduct or appearance: correctness, decency, decentness, decorousness, decorum, properness, propriety, respectability, respectableness, seemliness.
