Definition

Noun: - A neurosurgical procedure: A specific method of performing a prefrontal lobotomy where the surgical instrument is inserted through the orbital bone (the bone behind the eye) to sever connections in the brain's frontal lobes.

Usage

This term is used in medical, historical, and psychological contexts to describe a now-obsolete surgical technique. - The transorbital lobotomy was developed as a quicker, less invasive alternative to standard lobotomy procedures. - Historical accounts often criticize the widespread use of the transorbital lobotomy in the mid-20th century.

Advanced Usage

• Historical medical practice: The term is primarily used in historical analysis of psychiatric treatments.
  • The legacy of the transorbital lobotomy is a cautionary tale in the history of medicine.

Variants and Related Words

• Prefrontal lobotomy (n): The broader category of psychosurgery for which the transorbital method was one technique.
• Leucotomy (n): Another term for lobotomy, commonly used in British English.
• Psychosurgery (n): General term for surgical intervention to treat mental illness.

Synonyms

• Orbital lobotomy: A less common synonym referring to the same procedure.

Related Terms (Conceptual)

• Frontal lobe: The area of the brain targeted by the procedure.
• Ice pick lobotomy: An informal, non-technical name for this procedure, derived from the type of instrument sometimes used.

Noun

1. a method of performing prefrontal lobotomy in which the surgical knife is inserted above the eyeball and moved to cut brain fibers