70-year-old patient. PI = 41°, so ideal Roussouly-type is 1. Ideal

Sagittal balance of the spine SOGACOT - Sociedad Gallega de Cirugía Ortopédica y Traumatología

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Adult Spinal Deformity: Sagittal Imbalance, Cavanilles-Walker

The Sagittal Parameters and Efficacy of Pedicle Subtraction Osteotomy

Frontiers Roussouly type 2 could evolve into type 1 shape as sagittal spinal alignment deterioration progresses with age

Solved A 55-year-old man weighs 70 kg and has normal renal

Frontiers A fresh look at spinal alignment and deformities: Automated analysis of a large database of 9832 biplanar radiographs

Restoring the ideal Roussouly sagittal profile in adult scoliosis surgery decreases the risk of mechanical complications

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Frontiers Correlation Between Different Sagittal Parameters in Patients With Degenerative Kyphosis

Age-based normal sagittal alignment in Chinese asymptomatic adults: establishment of the relationships between pelvic incidence and other parameters

Which Global Sagittal Parameter Could Most Effectively Predict the Surgical Outcome for Patients With Adult Degenerative Scoliosis? - Wei Li, Siyu Zhou, Da Zou, Gengyu Han, Zhuoran Sun, Weishi Li, 2023

Adult degenerative deformity: principles of sagittal balance, classification and surgical management - ScienceDirect

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Sagittal balance of the spine SOGACOT - Sociedad Gallega de Cirugía Ortopédica y Traumatología