Radiographic and Functional Outcome in Adolescent Idiopathic Scoliosis Operated With Hook/Hybrid Versus All-Pedicle Screw Instrumentation —A Retrospective Study in 149 Patients

Conclusions In a large consecutive cohort of AIS patients followed for a minimum of two years, we found a significantly better curve correction and less loss of correction with PS instrumentation compared to H/H. There was no significant difference in SRS-22r scores at final follow-up. Level of Evidence Level III.
Source: Spine Deformity - Category: Orthopaedics Source Type: research