Designed to replace a collapsed, damaged, or unstable vertebral body due to tumor or trauma (e.g. fracture) in the thoracolumbar spine (T1-L5). * Rotatable superior endplate with variable lordotic angles. * Locking screw to help ensure distraction is maintained. * Fenestration for packing bone graft material to promote vascularization during the fusion process. *Optional in-situ insertion of bone graft. *Titanium alloy material offers mechanical integrity during insertion and distraction, x-ray visibility, and biocompatibility.