Principle and advantages of radiofrequency ablation for herniated intervertebral disc

Radiofrequency instruments for pain treatment are specially set with nerve stimulation function, which can find and accurately locate sensory and motor nerves, and block or change nerve conduction with radiofrequency current to achieve the purpose of relieving pain. This PHYSICAL NEUROthermocoagulation TECHNIQUE can CONTROL THE temperature and range of the thermocoagulation foci very well, and can reduce or eliminate pain while maintaining proprioceptive, tactile and motor functions after treatment. The main advantage of the RF technique over other existing nerve destruction techniques is the availability of quantitative and predictable nerve thermocoagulation foci.

Intervertebral disc radiofrequency ablation also called minimally invasive intervertebral disc radiofrequency ablation (PIRFT), intervertebral disc radio frequency target thermal coagulation, refers to the rf needle puncture to highlight within the protrusion of intervertebral disc heating, make the protrusions protein coagulation, pressure reduced in the protrusions and retraction, repair fiber ring at the same time, the release of nerve compression and stimulation, to does not affect the intervertebral disc in the role of nucleus pulposus. Radiofrequency disc ablation is mainly used for discogenic low back pain.

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