1. Plural of pallidotomy; surgical procedures in which part of the globus pallidus in the brain is destroyed or lesioned to treat movement disorders such as Parkinson's disease.
Usage: medical; technical; plural form

Examples

• Pallidotomies were commonly performed before the advent of modern deep brain stimulation techniques.
• The neurosurgeon discussed the risks and benefits of pallidotomies with the patient.
• Historical records show that pallidotomies provided relief for some Parkinson's disease symptoms.
• Modern treatments have largely replaced pallidotomies in clinical practice.