What is tractotomy?

Tractotomy is a surgical procedure that involves the cutting or interruption of a nerve tract in the brain. It is performed to treat a variety of neurological conditions, including chronic pain, epilepsy, and movement disorders.

There are two main types of tractotomy:

* Open tractotomy: This type of tractotomy is performed through a craniotomy, or surgical opening of the skull. The surgeon uses a special instrument to locate and cut the nerve tract.

* Stereotactic tractotomy: This type of tractotomy is performed using a stereotactic frame, which allows the surgeon to precisely target the nerve tract. The surgeon uses a thin needle to insert a radiofrequency electrode into the nerve tract and then applies an electric current to destroy the tissue.

Tractotomy is a complex and delicate procedure that carries the risk of serious complications, including bleeding, infection, and damage to nearby brain tissue. However, it can be an effective treatment for a variety of neurological conditions.