Abstract Study Design Retrospective study of prospectively collected data. Objectives The
purpose of this study was to evaluate the relationship between apical vertebral axial rotation …

Objectives To investigate the epidemiology of radiographic degenerative lumbar scoliosis
(DLS) and symptomatic DLS and clarify the impact of radiographic spinopelvic parameters …

Study Design. Prospective multicenter study evaluating operative (OP) versus nonoperative
(NONOP) treatment for adult spinal deformity (ASD). Objective. Evaluate correlations …

Abstract Background Context: Many radiological parameters have been reported to correlate
with patient's disability including sagittal vertical axis (SVA), pelvic tilt (PT), and pelvic …

Study Design. A prospective case series. Objective. The aim of this study was to compare
the standing balance and posture between patients with adult spinal deformity (ASD) and …

Abstract Background Context Obesity's impact on standing sagittal alignment remains poorly
understood, especially with respect to the role of the lower limbs. Given energetic …

Aims Spinopelvic characteristics influence the hip's biomechanical behaviour. However, to
date there is little knowledge defining what 'normal'spinopelvic characteristics are. This …

Purpose Spinopelvic sagittal alignment is crucial for assessing balance and determining
treatment efficacy in patients with adult spinal deformity (ASD). Only a limited number of …

Purpose A comprehensive understanding of normative sagittal profile is necessary for adult
spinal deformity. Roussouly described four sagittal alignment types based on sacral slope …

We clarified non-radiographic physical parameters associated with the severity of adult
spinal deformity (ASD) using community-dwelling adult volunteers. They were subjected to …