Intraoperative Computed Tomography versus Perdriolle and Scoliometer Evaluation of Spine Rotation in Adolescent Idiopathic Scoliosis

Figure 8

“Patient 13:” (a), (b), and (c) good clinical outcome. (d) Precorrectional CT scan of the same patient: upper window (UIS), middle (AS), lower window (LIS), (bigger window in upper section), (bigger window in the lower section). (e) Postcorrectional CT scan worsening of AVR after correction, , , , , AVR postcorrectional (°) = 26° + 0,5° = 26,5°. Poor ICT outcome in contrast with Perdriolle AVR.

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