Background: Lumbar spinal fusion is a standard of care for certain lumbar spinal diseases.
However, its impact on sitting, especially on the floor, has not been assessed, even in the …

BACKGROUND CONTEXT Transition from standing to sitting significantly decreases lumbar
lordosis with the greatest lordosis-loss occurring at L4–S1. Fusing L4–S1 eliminates motion …

Objectives Sitting is a common weight‐bearing posture, like standing, but there still lacks
enough understanding of sagittal alignment in sitting position for patients after lumbar fusion …

BACKGROUND CONTEXT: L4-Sacrum is the most prevalent site of spinal fusions for painful
degenerative conditions in adults. The recommended lordosis angle across the fused …

Objectives To compare the differences in sagittal spinopelvic parameters between patients
receiving monosegmental or multisegmental lumbar fusion and to assess the impact of …

Objective To compare radiographic analysis on the sagittal lumbar curve when standing,
sitting on a chair, and sitting on the floor. Methods Thirty asymptomatic volunteers without a …

Purpose Prospective pre-operative and post-operative comparative analysis of radiographic
spino-pelvic parameters between sitting versus standing positions of patients with LS fusion …

Background Planning of surgical procedures for spinal fusion is performed on standing
radiographs, neglecting the fact that patients are mostly in the sitting position during daily …

Introduction To compare postoperative pain and discomfort between supine and lateral
positions after lumbar surgery, a prospective randomized controlled study was performed …

BACKGROUND CONTEXT: Postural changes between sitting and standing alter
thoracolumbar alignment and pelvic tilt. This has implications in total hip arthroplasty and …