Effectiveness of Pulsed Radiofrequency of the Saphenous Nerve in the Management of Knee Arthroplasty Pain

A trained anesthesiologist and pain clinician performs ultrasound guided pulsed radiofrequency on the saphenous nerve of a patient undergoing knee replacement surgery, prior to the beginning of the surgical act.

A trained anesthesiologist and pain clinician performs a mock incision on the pulsed radiofrequency needle insertion site