“…10,12,13,23,24 However, the mechanism responsible for alleviating the pain is controversial, as it can be attributed either to stabilization or to thermal injury of the nerve endings. 23,25,26 This study demonstrated short-and long-term pain relief resulting from treatment by means of kyphoplasty of the metastatic lesions of the vertebral body, agreeing with previous reports in the to better treatment outcomes, and there are doubts as to whether the correction occurs due to the positioning of the patient or during the surgical procedure. 14,[16][17][18]20,23,28 It was shown that despite not having achieved correction during the procedure, short-and long--term improvement of pain was observed without any correlation with the radiographic image.…”