case_images: PMC5745729_01
case_images: Anteroposterior radiographs of the right elbow at the initial visit. A medial condyle fracture (Kilfoyle type III) was seen.
case_images: CRIOR2017-9053949.001.jpg
case_images: PMC5745729_01_CRIOR2017-9053949.001.jpg
case_images: fig1
case_images: The bone fragment was displaced laterally by the traction of the flexor muscles; however, dislocation of the humeroulnar joint was not observed (Figure 1).
case_images: Intraoperative imaging. The white arrow shows the bone fragment, and the black arrow shows the ulnar nerve.
case_images: CRIOR2017-9053949.002.jpg
case_images: PMC5745729_01_CRIOR2017-9053949.002.jpg
case_images: fig2
case_images: First, the ulnar nerve was identified (Figure 2).
case_images: Postoperative anteroposterior radiography. The bone fragment was fixed in an accurate position with three smooth Kirschner wires.
case_images: CRIOR2017-9053949.003.jpg
case_images: PMC5745729_01_CRIOR2017-9053949.003.jpg
case_images: fig3
case_images: Since multiple temporary fixations with wires were needed to fix the unstable bone fragment, we were afraid of bursting the fragment with a compression screw (Figure 3).
case_images: Follow-up from 1 to 4 years and contralateral anteroposterior radiography. (a) The 1-year follow-up examination. The black arrow shows the absorption of the trochlear groove (fishtail deformity). (b) The 2-year follow-up examination. (c) The 3-year follow-up examination. (d) The 4-year follow-up examination. (e) Contralateral anteroposterior radiography.
case_images: CRIOR2017-9053949.004.jpg
case_images: PMC5745729_01_CRIOR2017-9053949.004.jpg
case_images: fig4
case_images: The three Kirschner wires were removed at 8 weeks after surgery under general anesthesia (Figure 4).