Pain practice : the official journal of World Institute of Pain
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Vertebroplasty is the percutaneous placement of polymethylmethacrylate (PMMA) into vertebral compression fractures for relief of pain. Polymethylmethacrylate is the cement used by orthopedic surgeons for rapid stable fixation of prosthetics in living bone. While the exact mechanism of pain relief is unknown, it is believed that the delivery of the PMMA into the fracture stabilizes the vertebral body, obtaining an analgesic effect. ⋯ Vertebroplasty provides a safe procedure that allows for long-term pain relief, decreased use of medication, and increased activities of daily living. This article is a review of the history, indications, contraindications, and key outcome studies. The technique is described along with complications, preprocedural care, and postprocedural care.