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Sanders Skeletal Maturity · Clinical Study

Sanders Skeletal Maturity Staging & Curve-Progression Prediction

Validation of the Sanders Skeletal Maturity Staging System for Curve Progression

CAT-03 · Growth & Progression RiskEVD-BClinical Study / Case SeriesPatients / Families
Source · Sitoula P., Verma K., Holmes L. Jr., et al. Spine. 2015;40(13):1006–1013. · doi:10.1097/BRS.0000000000000952 · Last reviewed 2026-06

This study validates the relationship between Sanders skeletal maturity staging and progression risk in idiopathic scoliosis, helping make clear that judging whether a curve will worsen cannot rely on age or the current Cobb angle alone; it also depends on which stage of growth and development the child is in. Sanders staging can reflect the growth-risk window more finely than age or a rough maturity indicator alone.

This page is a plain-words guide to a published paper — for health education and doctor–patient communication only, not a diagnosis or treatment advice. If you think you might have scoliosis, see an orthopedic or spine specialist.