Fig. 3From: The morphology of patella changed significantly after soft tissue correction for children with recurrent patella dislocationThe axial CT of the patella before surgery and at the last follow-up in one patient. Patella A is in the unaffected side and Wiberg-index is 0.61. Patella B is in the affected side and the Wiberg-index is 0.78. Patella C develops from patella A at the last follow-up and the Wiberg-index is 0.64. Patella D develops from patella B at the last follow-up and the Wiberg-index is 0.69Back to article page