Owing to rapidly changing global demographics, adult spinal deformity (ASD) now accounts
for a significant proportion of the Global Burden of Disease. Sagittal imbalance caused by …

There are still controversies on characteristics and risk factors for proximal junctional
kyphosis (PJK) in adult spinal deformity (ASD) patients. The objective of this study is to …

Purpose To evaluate the incidence of mechanical complications in patients with adult spine
deformity (ASD) treated by restoring the normal shape according to the Roussouly …

Purpose There are still no data proving whether restoring the ideal sagittal profile (according
to Roussouly classification) in adult scoliosis (AS) patients leads to any additional benefit …

Study Design: This was a retrospective multicentric study. Objective: The objective of this
study was to determine the different risk factors for development of proximal junctional …

Background Few studies have analyzed the different biomechanical properties of the lumbar
with various morphological parameters, which play an important role in injury and …

Purpose To examine the risk factors of proximal junctional kyphosis (PJK) after surgery for
adult spinal deformity (ASD) focusing on rod contour. Methods Sixty-three patients with ASD …

To investigate the factors associated with proximal junctional kyphosis (PJK). A systematic
search was performed. The weighted mean difference (WMD) was pooled for continuous …

Study design Single-center, retrospective. Objectives To assess the restoration of ideal
sagittal spine shape in accordance to the Roussouly classification and the effect on …

Study Design. A retrospective analysis of data collected prospectively in an adult spine
deformity multicenter database. Objective. The aim of this study was to determine the impact …