Lesion - History

History

DuVerney was the first to use experimental ablation method on animals in 1679. Flourens first published the method in 1824, describing the method and behavioral effect of brain damage.

Lesions done by knife cuts and suction techniques, called mechanical lesions, were tried by Veyssiere and Nothnagel in 1874. This process was done by inserting a fine wire blade through the head, rotating the curved or angled wire, and cutting neural projection. Baginski and Lehmann used this method with thin glass tube lowered through a small hole in the skull in 1886.

In 1895, Golsinger was the first to make electrolytic lesions in animals. In 1898 Sellier and Verger destroyed discrete areas in the caudate and anterior segment of internal capsule by passing current through double-needle insulated electrodes. This process kills neurons surrounding the electrodes.

In 1908, Horsley and Clark developed the stereotaxic method and combined it with electrolytic lesions to improve localization, precision, and reliability of brain damage in subcortical structures.

In the 1940s to 1950s, Lobotomy was a popular procedure for curing various psychological conditions which relied on lesioning the frontal lobes.

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