OBJECTIVE Sagittal malalignment decreases patients' quality of life and may require
surgical correction to achieve realignment goals. High-risk posterior-based osteotomy …

Introduction Adult deformity combined with sagittal malalignment is a pathology that
decreases patient's quality of life and that requires surgical correction to achieve clinical …

Purpose We aim at analysing the impact of anterior lumbar interbody fusion (ALIF) in
restoring the main spinopelvic parameters, along with its potentials and limitations in …

Purpose Anterior column reconstruction (ACR) is a minimally invasive technique for the
treatment of sagittal plane deformity. ACR uses a lateral transpsoas approach with ALL …

Objective Anterior column realignment (ACR) is a new emerging minimally invasive surgical
technique for adult spinal deformity (ASD) that has the potential to provide similar corrective …

Study Design. Clinical case series. Objective. To describe a series of patients with
progressive sagittal decompensation caused by failure at the caudal end of an instrumented …

Background: Multiple studies have demonstrated a strong correlation between sagittal
malalignment and health-related quality of life measures. Thus, correction of sagittal vertical …

Object Minimally invasive (MI) fusion and instrumentation techniques are playing a new role
in the treatment of adult spinal deformity. The open pedicle subtraction osteotomy (PSO) and …

Study Design: A retrospective comparative study. Objective: To compare pedicle subtraction
osteotomy (PSO) and iliac fixation (ILF) without osteotomy as methods of correcting lumbar …

Degenerative and iatrogenic diseases may lead to loss of lordosis or even kyphotic
thoracolumbar deformity and sagittal misalignment. Traditional surgery with three-column …