Thermal Radiofrequency Ablation (RFA) of the Medial Branches of the Spinal Nerves is a minimally invasive therapeutic procedure used to treat chronic pain originating from the facet joints of the spine. The technique is most commonly performed in the cervical, thoracic, and lumbar regions of the spine and is designed to provide long-lasting pain relief.
During the procedure, specialized needles are precisely positioned adjacent to the medial branches of the spinal nerves, which transmit pain signals from the facet joints. Controlled thermal energy generated by radiofrequency waves is then applied to interrupt the transmission of pain signals, without affecting the stability or normal function of the spine.
The procedure is primarily indicated for patients suffering from chronic neck or low back pain, degenerative spondyloarthropathy, facet joint syndrome, and pain that has been confirmed through diagnostic medial branch blocks. Pain relief may last for several months and, in many cases, for more than a year, depending on the individual patient and underlying condition.
When performed by a qualified specialist under fluoroscopic guidance, Thermal Radiofrequency Ablation is considered a safe and effective treatment option. It can significantly reduce pain, improve mobility and daily function, and decrease the need for long-term medication use or surgical intervention.