An innovative, cost-efficient, 3D columnar spine deformation detection and real time alert device solution for patients who suffer from Scoliosis disease. CSD2 product intends to improve the healing process of scoliosis patients by combining alerts indication and patient self-correction (close loop methodology). A non-invasive medical device to be located on the patient back (a very small one that allows movement, sport activities and shower), battery powered with Wi-Fi and Bluetooth communication to patient smart phone and physiotherapist data base. A POC PTT has been developed.