Background Pelvic incidence (PI) is an anatomical parameter that is considered invariable in
a given individual. Although changes in posture influence the mobile lumbar spine, lumbar …

Purpose There is no consensus for a comprehensive analysis of degenerative spondylolisthesis
of the lumbar spine (DSLS). A new classification system for DSLS based on sagittal …

Purpose Personalized modeling of brace action has potential in improving brace efficacy in
adolescent idiopathic scoliosis (AIS). Model validation and simulation uncertainty are rarely …

Purpose The purpose of this study was to evaluate the safety and tolerance of lumbar spine
surgery in patients over 85. Materials and methods Patients over 85 years of age with LSS …

Study Design Inter- and intraobserver reliability study. Object To assess the reliability of a
new radiographic classification of degenerative spondylolisthesis of the lumbar spine (DSLS). …

Despite significant advancements in material science, surgical site infection (SSI) rates
remain high and prevention is key. This study aimed to demonstrate the in vivo safety and …

Aims This study addressed two questions: first, does surgical correction of an idiopathic scoliosis
increase the volume of the rib cage, and second, is it possible to evaluate the change in …

Purpose Various spinal and rib cage parameters measured from complex examinations
were found to be correlated with preoperative pulmonary function tests (PFT). The aim was to …

Purpose To determine the short-term effect of bracing of adolescent idiopathic scoliotic (AIS)
patients on the relationships between spinopelvic parameters related to balance, by …

A quaternized polyvinylpyridine (Q‐PVP) polymer methanolic solution synthesized in a single
step is used to covalently graft titanium surfaces. Q‐PVP is quaternized with varying N + /N …