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

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

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

ns :: Neurospine

Sagittal balance of the spine

SciELO - Brasil - ADULT SPINE DEFORMITY - AN OVERVIEW OF RADIOGRAPHIC AND CLINICAL CONSIDERATIONS ADULT SPINE DEFORMITY - AN OVERVIEW OF RADIOGRAPHIC AND CLINICAL CONSIDERATIONS

Full-Length Spine—Clinical Correlations With Specific Phenotypes and Measurements With Classification Systems - ScienceDirect

Frontiers Correlation Between Different Sagittal Parameters in Patients With Degenerative Kyphosis

A Roussouly classification. The Roussouly classification is firstly

Pre- and post-operative sagittal balance in idiopathic scoliosis: a comparison over the ages of two cohorts of 132 adolescents and 52 adults

69-year-old patient. PI = 45°, ideal Roussouly-type is 2. Ideal lumbar

Sagittal Alignment in Spinal Deformity: Implications for the Non-Operative Care Practitioner

(PDF) Relationship Between Age-Related Spinopelvic Sagittal Alignment and Low Back Pain in Adults of Population-Based Cohorts: The ROAD Study