Cordotomy (or chordotomy) is a surgical procedure that disables selected pain-conducting tracts in the spinal cord, in order to achieve loss of pain and temperature perception. This procedure is commonly performed on patients experiencing severe …

Mar 6, 2023 · Cordotomy is the name of a surgical procedure aimed at destroying the pain-conducting tracts of the spinal cord. The cordotomy to be effective at decreasing the transmission of temperature and pain sensations.

A vocal cord cordotomy involves making a small incision in one or both vocal cords while keeping the rest of your vocal cords intact. A vocal cord cordectomy is a procedure to remove part or all of your vocal cords.

Cordotomy is a neurosurgical procedure in which an image-guided needle is used to make a very precise lesion (tissue change) in the spine. The procedure treats chronic pain by targeting and disabling specific nerves that are sending pain signals.

Cordotomy is defined as a surgical procedure that involves interrupting a specific spinal cord tract to alleviate intractable pain on the opposite side of the body, typically used for patients with unilateral cancer pain not responding to other pain management methods.

Background: Cordotomy is an invasive procedure for the management of intractable pain not controlled by conventional therapies, such as analgesics or nerve block. This procedure involves mechanical disruption of nociceptive pathways in the anterolateral column, specifically the spinothalamic and spinoreticular pathways to relieve pain while ...

Cordotomy is a type of surgery aimed at trying to eliminate paths in the spinal cord that carry pain signals. This surgery was first done in 1912 by two neurosurgeons, William Spiller and Edward Martin.

Palliative cervical cordotomy can be performed via percutaneous radiofrequency ablation of the lateral C1–2 spinothalamic tract. This rare procedure can be safe, effective, and advantageous in mitigating medically intractable unilateral extremity pain …

Apr 9, 2025 · The goal of cordotomy is to achieve diminished pinprick sensation in the painful region of the body. Early reports indicated that the complication rate for open and percutaneous cordotomy was significant; the incidence of short-term limb weakness was high (up to 70%).

Percutaneous cordotomy is a minimally invasive option for the treatment of unilateral, intractable somatic cancer pain below the level of C5 in a patient with a 1- to 2-year life expectancy. It can be performed relatively easily in the awake patient and improves the quality of life in a …