Review of the fluid flow within intervertebral discs-How could in vitro measurements replicate in vivo?

H Schmidt, S Reitmaier, F Graichen… - Journal of Biomechanics, 2016 - Elsevier
By maintaining a balance between external mechanical loads and internal osmotic
pressure, fluid content of intervertebral discs constantly alters causing fluctuations in disc …

Repeatability of measurement in determining stature in sitting and standing postures

CLN Rodacki, NE Fowler, ALF Rodacki, K Birch - Ergonomics, 2001 - Taylor & Francis
The aim of this study was to determine the effect of sitting and standing postures on the
repeatability of a stadiometer designed to detect small variations in spinal length. Two …

Changes in spinal height following sustained lumbar flexion and extension postures: a clinical measure of intervertebral disc hydration using stadiometry

SC Owens, JM Brismée, PN Pennell, GS Dedrick… - Journal of manipulative …, 2009 - Elsevier
BACKGROUND: Decreased intervertebral disc height can result in diminished load carrying
capacity of the spinal segment. Clinical means of assessing postures able to rehydrate the …

Effects of seated lumbar extension postures on spinal height and lumbar range of motion during prolonged sitting

C Phimphasak, M Swangnetr, R Puntumetakul… - Ergonomics, 2016 - Taylor & Francis
Prolonged sitting during sedentary work has been reported as a potential risk factor for low
back pain. Furthermore, prolonged sitting can result in both reduced spinal height (SH) and …

Immediate changes in spinal height and pain after aquatic vertical traction in patients with persistent low back symptoms: a crossover clinical trial

SM Simmerman, PS Sizer, GS Dedrick, GG Apte… - PM&R, 2011 - Elsevier
Objective To investigate the effect of aquatic vertical traction on spinal height, pain intensity,
and centralization response compared with a land-based supine flexion position for patients …

Reliability of the vertical spinal creep response measured in sitting (asymptomatic and low-back pain subjects)

R Kanlayanaphotporn, M Williams, I Fulton, P Trott - Ergonomics, 2002 - Taylor & Francis
Vertical spinal creep (or change in stature) has been used as an index of spinal loading, yet
reliability of the testing protocol has not been fully examined. This study investigated the …

Effects of chronic low back pain, age and gender on vertical spinal creep

R Kanlayanaphotporn, P Trott, M Williams, I Fulton - Ergonomics, 2003 - Taylor & Francis
This study investigated the effect of chronic low back pain, age, gender, and time of
measurement on the magnitude of vertical spinal creep (VSC) and its recovery. A mixed …

[HTML][HTML] Riding position and lumbar spine angle in recreational cyclists: A pilot study

SJ Schulz, SJ Gordon - International journal of exercise science, 2010 - ncbi.nlm.nih.gov
This pilot study investigated the reliability of an inclinometer to assess lumbar spine angle in
three different cycling positions, and explored the relationship between lumbar spine angle …

Spinal height change in response to sustained and repetitive prone lumbar extension after a period of spinal unloading

JM Brismée, SC Owens, GS Dedrick, PS Sizer - Journal of Manipulative …, 2014 - Elsevier
Objective The purpose of this study was to investigate if differences in spinal height changes
in healthy individuals were observed after a period of spinal unloading using repetitive as …

Changes in spinal height after manual axial traction or side lying: a clinical measure of intervertebral disc hydration using stadiometry

DM Rubinic, V Koo, J Dudley, SC Owens - Journal of Manipulative and …, 2019 - Elsevier
Objectives The purpose of this study was to determine the immediate effects of a manual
therapy technique consisting of axial traction compared with side lying on increased spine …