Keyword Analysis & Research: radiofrequency ablation procedure knee

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Frequently Asked Questions

What to expect after radiofrequency ablation?

After radiofrequency ablation, you'll stay in a recovery room for observation, and a nurse will check your blood pressure and pulse. You'll get a bandage over the injection site. The nurse will give you something to drink and review your discharge instructions with you. You'll need someone to drive you home.

What can be treated with radiofrequency ablation treatment?

Radiofrequency ablation, also known as RFA, is a procedure used in the medical field to treat pain associated with different issues of the neck and lower back. This type of treatment is done by using a small heated device, which is attached to area where different nerves are present within with body. The device works to send a radiofrequency, heated signal to the nerve, in order to calm the nerve and produce pain relief.

How successful is radiofrequency ablation?

Pain relief may last from 9 months to more than 2 years. It is possible the nerve will regrow through the burned lesion that was created by radiofrequency ablation. If the nerve regrows, it is usually 6-12 months after the procedure. Radiofrequency ablation is 70-80% effective in people who have successful nerve blocks.

How often can a patient get radiofrequency ablation?

Unfortunately, however, as the nerve grew back, pain would return with a vengeance. This meant a nerve-burning cycle, and on average, radiofrequency ablation had to be repeated about once a year with patients becoming more and more brittle each time. In addition, arthritis developing or worsening in the affected joint was also a big issue.

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