Individual pedicle screws placement for correction of Lenke Ⅰscoliosis / 中国矫形外科杂志

0.05). However,the accuracy in placement pedicle screws and derotation rate of apical vertebrae were much higher in the individually treated group than those in the standard group (P=0.001,0.02).[Conclusion]The accuracy in placement pedicle screws and correction effects on transverse plane of patients with Lenke Ⅰ AIS can be improved significantly by individual selection of entrance point.