“…Although there are some drawbacks in kyphoplasty, like extravasation of PMMA [11] with injury to the spinal cord or vascular structures or fractures of adjacent vertebrae [6], it is a minimal invasive technique with immediate therapeutic success. The authors identified six case reports [6,9,10,14,16,17] describing the treatment options of either vertebroplasty (five cases) or kyphoplasty (one case) in patients with OI ( Table 1). The reported drawbacks of vertebroplasty in OI [16,17] may be caused by the architecture of trabecular bone in this specific disease leading to an increasing risk of leaks, pulmonary embolism and resulting pulmonary and cardiac failure.…”