Inclusion criteria:  Adult and child (age ≥ 12 years) Be carriers of idiopathic scoliosis confirmed by X-ray. Have reached bone maturity (Risser 4 and more) Adult who has not expressed, after information, the reuse of his data for the purposes of this research - Child and Holders of parental authority who have not expressed, after information, the reuse of their data for the purposes of this research  Exclusion criteria:  Refusal to participate in the study Association with another orthopedic pathology Adult patients under guardianship or crater or under the protection of justice