MRI (3T, PD FS/3T) on an 11-year-old girl performed 0.5 years postoperatively after a Triple osteotomy due to hip dysplasia. The screws display mostly fluid-like signal (star), and there is a minor edema (arrow) close to the entry point of one of the screws. The fluid in the screw canal can be traced through the entirety of its length but only a section is visible in the visualized MRI segment