OBJECTIVE Proximal junctional kyphosis (PJK) and proximal junctional failure (PJF) are
well-recognized complications of long-segment spinal fusion. Previous studies have …

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

Surgical realignment of adult spinal deformity (ASD) has advanced significantly over the last
decade [17, 61, 64] but proximal junctional kyphosis (PJK) is a complication that continues to …

OBJECTIVE Proximal junctional kyphosis (PJK) is a well-recognized complication of surgery
for adult spinal deformity and is characterized by increased kyphosis at the upper …

Study Design. A propensity-matched comparison of risk factors for proximal junctional failure
(PJF), which is a symptomatic proximal junctional kyphosis developing after corrective …

BACKGROUND: Proximal junctional kyphosis (PJK) is a well-recognized complication in
patients undergoing posterior instrumented fusion procedures for adult spinal deformity …

Study Design. Retrospective cohort. Objective. To explore proximal junctional kyphosis
(PJK) as a function of age-adjusted surgical correction goals. Summary of Background Data …

Study Design. Retrospective comparative study. Objective. We aimed to examine the
difference in clinical outcomes in proximal junctional kyphosis (PJK). Summary of …

Objectives This aim of this study is to evaluate the prevalence of PJK and PJF in patients
who underwent circumferential minimally invasive surgery (cMIS) for ASD. Methods A …

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