Fig. 1From: Risk factors for construct/implant related complications following primary posterior hemivertebra resection: Study on 116 cases with more than 2 years’ follow-up in one medical centerA 5-year-old girl with congenital scoliosis. Pre-operative radiographs (a, b) showed semi-segmented hemivertebra of L2. She complained of right leg pain on the third post-operational day. Post-operational radiographs (c, d) showed right L3 pedicle screw in wrong place. Revision surgery was performed with hooks, and his leg pain disappeared after the revision surgery (e, f). And it maintained well in 7 years follow-up (g, h)Back to article page