Object Proximal junctional kyphosis (PJK) is a common and significant complication after
corrective spinal deformity surgery. The object of this study was to compare—based on …

Study Design. A retrospective study. Objective. To assess the mechanisms and the
independent risk factors associated with proximal junctional kyphosis (PJK) in patients …

Study Design. To analyze patient outcomes and risk factors associated with proximal
junctional kyphosis (PJK) in adults undergoing long posterior spinal fusion. Objectives. To …

BACKGROUND: The failure modes, time to development, and clinical relevance are known
to differ between proximal junctional kyphosis (PJK) and proximal junctional failure (PJF) …

Study Design: A retrospective review. Objective: To study time to development, clinical and
radiographic characteristics, and management of proximal junctional kyphosis (PJK) …

Study Design. A retrospective study. Objective. To analyze time-dependent change of,
prevalence of, and risk factors for proximal junctional kyphosis (PJK) in adult spinal …

BACKGROUND: Multiple studies have reported on the prevalence of proximal junctional
kyphosis (PJK) following spinal deformity surgery; however, none have demonstrated its …

Study Design. Retrospective case series of surgically treated adult scoliosis patients.
Objective. To assess the incidence, risk factors and clinical outcomes of proximal junctional …

Study Design. Retrospective review of prospectively collected data. Objective. The aim of
this study was to examine which radiographic parameters and surgical strategies are most …

Objective A meta-analysis was performed to compare incidence rates of radiographic and
surgical proximal junctional kyphosis (PJK) between upper thoracic (UT) and lower thoracic …