INTRODUCTION Lumbar fusion serves to eliminate abnormal motion and instability at symptomatic degenerated levels, subsequently reducing or eliminating low back pain in patients with degenerative disc disease (DDD). Reported clinical outcomes for these procedures vary widely. A meta-analysis of lumbar fusion procedures performed by Geisler et al.10 demonstrated the elimination of lumbar segmenta...

BACKGROUND The understanding of the individual shape and mobility of the lumbar spine are key factors for the prevention and treatment of low back pain. The influence of age and sex on the total lumbar lordosis and the range of motion as well as on different lumbar sub-regions (lower, middle and upper lordosis) in asymptomatic subjects still merits discussion, since it is essential for patient-...

STUDY DESIGN Prospective cohort study. PURPOSE To evaluate the contribution of upper and lower lumbar segments to flexion and extension of the lumbar spine in normal and diseased spines. OVERVIEW OF LITERATURE The specific contributions of upper and lower lumbar segments during flexion/extension have rarely been reported. Furthermore, no comparisons between the flexion/extension behaviors o...

[Purpose] We explored the effect of thoracic movement-mediated training (TMMT) on back pain and trunk range of motion (ROM) in a lower back pain (LBP) patient with lumbar flexion rotation syndrome. [Subject] A 55-year-old male LBP patient with lumbar flexion rotation syndrome. [Methods] The subject underwent TMMT, consisting of two thoracic stretching exercises and three thoracic muscle-strengt...

Background: Static and dynamic postures of lumbopelvic in low back pain (LBP) are considered as two importantaspects of clinical assessment and management of LBP. Thus, the focus of the current study was to compare theposture and compensatory strategy of hip and lumbar region during trunk flexion between LBP subgroupsand healthsubjects. LBP cases are subdivided into active extension pattern (AE...

purpose: this study aimed to assess the effect of boston brace on trunk muscles length as well as lower limbs and trunk range of motion in patients with idiopathic scoliosis. methods: five patients with idiopathic scoliosis with c shape curve and mean (sd) age, height, and weight of respectively 12.61(1.16) years, 1.53(0.08) m, and 35.6(6.1) kg participated in this study. spatiotemporal paramet...

Minimally invasive (MI) lumbar decompression became a common approach to treat lumbar stenosis. This approach may potentially mitigate postoperative increases in segmental motion. The goal of this study was to evaluate modifications to segmental motion in the lumbar spine following a MI unilateral approach as compared to traditional facet-sparing and non-facet sparing decompressions. Six human ...

To determine whether the motion of cerebrospinal fluid (CSF) in the lumbar spine degrades T2-weighted magnetic resonance (MR) images, a spine phantom, three healthy volunteers, and a prospective series of 20 patients suspected of having lumbar spine disease underwent MR imaging with and without motion-compensation techniques. In the phantom, pulsation amplitudes as low as 3 mm (within the physi...