This is a randomized trial with 1:1 allocation. The aim of the study is to evaluate clinical and radiographic outcomes in patients with developmental age idiopathic scoliosis treated with mini invasive scoliosis surgery (MIS) technique versus posterior spinal fusion (PSF) technique through clinical and radiographic evaluations.
Patients with AIS
Age between 12 and 25 years;
Site of scoliotic curve: thoracic and/or lumbar;
Preoperative radiographic range of the main scoliotic curve between 40° and 70° according to Cobb;
Patients already treated surgically for scoliosis;
Site of the scoliotic curve: cervical;
Patients with scoliosis other than adolescent idiopathic scoliosis;
Patients who do not fall within the described parameters;