The influence of spinopelvic morphologies on sagittal spinal alignment: an analysis of incidence angle of inflection points.
Sung Hoon ChoiChang Ju HwangJae Hwan ChoChoon Sung LeeChang-Nam KangJi Won JungHyung Seob AhnDong Ho LeePublished in: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society (2020)
IAIPs are novel PI-relevant radiographic parameters reflecting the relationship between the pelvis and the spinal alignment. An anteverted pelvis requires more lumbar lordosis than pelvic incidence and aligns with low IAIPs, and a retroverted pelvis requires less lumbar lordosis than pelvic incidence and aligns with high IAIPs. These slides can be retrieved under Electronic Supplementary Material.