The ankle-pelvic angle (APA) and global lower extremity angle (GLA): summary measurements of pelvic and lower extremity compensation

M Vaynrub, J Tishelman, AJ Buckland… - International Journal of …, 2021 - ijssurgery.com
Background: Adult sagittal spinal deformity (SSD) leads to the recruitment of compensatory
mechanisms to maintain standing balance. After regional spinal compensation is exhausted …

Defining the role of the lower limbs in compensating for sagittal malalignment

R Lafage, B Liabaud, BG Diebo, JH Oren, S Vira… - Spine, 2017 - journals.lww.com
Study Design. Retrospective review. Objective. To investigate the role of lower limbs
compensation with progressive sagittal malalignment. Summary of Background Data …

Understanding sagittal compensation in adult spinal deformity patients: relationship between pelvic tilt and lower-extremity position

T Shimizu, M Cerpa, LG Lenke - Journal of Neurosurgery: Spine, 2021 - thejns.org
OBJECTIVE In adult spinal deformity (ASD), quantifying preoperative lower-extremity (LE)
compensation is important in formulating an operative plan to achieve optimal global sagittal …

Global sagittal alignment analysis including lower extremities: Role of pelvic translation and the lower extremities in compensation for spinal deformity

S Liu, E Ferrero, B Liabaud, V Challier… - The Spine …, 2014 - thespinejournalonline.com
Purpose This study aims to 1) analyze the relationship between sagittal spinopelvic (SPP)
and lower limb (LLP) parameters, 2) to clarify the role of pelvic translation (pelvic shift) and …

Full-body analysis of age-adjusted alignment in adult spinal deformity patients and lower-limb compensation

CM Jalai, DL Cruz, BG Diebo, G Poorman, R Lafage… - Spine, 2017 - journals.lww.com
Study Design. Single-center retrospective review. Objective. The present study evaluates the
effect of increasing spinal deformity deviation from age-adjusted alignment ideals on lower …

Sagittal plane considerations and the pelvis in the adult patient

F Schwab, V Lafage, A Patel, JP Farcy - Spine, 2009 - journals.lww.com
Study Design. Research update, focused review. Objective. Identify the role of the pelvis in
the setting of adults with spinal deformity. Summary of Background Data. Sagittal plane …

Sagittal spinal alignment in adult spinal deformity: an overview of current concepts and a critical analysis review

S Iyer, E Sheha, MC Fu, J Varghese… - JBJS …, 2018 - journals.lww.com
Sagittal Spinal Alignment in Adult Spinal Deformity: An Over... : JBJS Reviews Sagittal Spinal
Alignment in Adult Spinal Deformity: An Overview of Current Concepts and a Critical Analysis …

Role of pelvic translation and lower-extremity compensation to maintain gravity line position in spinal deformity

E Ferrero, B Liabaud, V Challier, R Lafage… - … of Neurosurgery: Spine, 2016 - thejns.org
OBJECT Previous forceplate studies analyzing the impact of sagittal-plane spinal deformity
on pelvic parameters have demonstrated the compensatory mechanisms of pelvis …

Impact of hip and knee osteoarthritis on full body sagittal alignment and compensation for sagittal spinal deformity

M Balmaceno-Criss, R Lafage, D Alsoof, M Daher… - Spine, 2024 - journals.lww.com
Study Design. Retrospective review of prospectively collected data. Objective. To investigate
the effect of lower extremity osteoarthritis on sagittal alignment and compensatory …

The T1 pelvic angle, a novel radiographic measure of global sagittal deformity, accounts for both spinal inclination and pelvic tilt and correlates with health-related …

T Protopsaltis, F Schwab, N Bronsard, JS Smith… - JBJS, 2014 - journals.lww.com
Background: Adult spinal deformity is a prevalent cause of pain and disability. Established
measures of sagittal spinopelvic alignment such as sagittal vertical axis and pelvic tilt can be …