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Radiofrequency ablation (RFA), also called fulguration, [1] is a medical procedure in which part of the electrical conduction system of the heart, tumor, sensory nerves or a dysfunctional tissue is ablated using the heat generated from medium frequency alternating current (in the range of 350–500 kHz).
A cardiac ablation is a treatment for irregular heartbeats. ... through a blood vessel to your heart," the site reads. "They use heat (radiofrequency ablation), cold (cryoablation) or short bursts ...
Targeted radiofrequency ablation (also written t-RFA) is a minimally invasive procedure to treat severe pain and discomfort caused from metastatic tumors in the vertebral body of the spine. This procedure uses radiofrequency energy to target and ablate a specific spinal tumor, causing it shrink and reduce the pressure on the surrounding nerves ...
Pain caused by a heart attack usually persists for more than 20 minutes. Stroke. ... Radiofrequency ablation. When heart arrest occurs outside of a hospital, the main treatment is a shock with an ...
The device uses radiofrequency or ultrasound to ablate the renal nerves. Typically, numerous ablations are applied at a different longitudinal and rotational positions to ensure maximal denervation. [13] The procedure does not involve a permanent implant. [citation needed]
New data indicates that more than 80% of patients who received radiofrequency-based ablation were free from any form of atrial arrhythmia at a one-year followup.
Catheter ablation is a procedure that uses radio-frequency energy or other sources to terminate or modify a faulty electrical pathway from sections of the heart of those who are prone to developing cardiac arrhythmias such as atrial fibrillation, atrial flutter and Wolff-Parkinson-White syndrome.
The word coblation is short for ‘controlled ablation’, which means a controlled procedure used to destroy soft tissue. [3] This procedure uses low temperature radio frequency during the operation, which was found to cause less pain for the patient than previous technologies used for tonsillectomy.