RT Journal Article SR Electronic T1 Refracture with Cement Extrusion Following Percutaneous Vertebroplasty of a Large Interbody Cleft JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 230 OP 231 VO 27 IS 1 A1 Wagner, A.L. A1 Baskurt, E. YR 2006 UL http://www.ajnr.org/content/27/1/230.abstract AB SUMMARY: We present a case report of a patient on long-term dialysis who underwent percutaneous vertebroplasty to treat a painful intrabody vertebral cleft and who subsequently experienced a refracture of the posterior portion of the same vertebral body, resulting in anterior displacement of the cement through the anterior cortex. The case raises the question whether, in some patients, the marrow space should be filled with cement in addition to the cleft.