BACKGROUND Because previous studies have suggested that motorized non-surgical spinal decompression can reduce chronic low back pain (LBP) due to disc degeneration (discogenic low back pain) and disc herniation, it has accordingly been hypothesized that the reduction of pressure on affected discs will facilitate their regeneration. The goal of this study was to determine if changes in LBP, as m...

OBJECTIVE Vertebroplasty is an effective treatment for vertebral compression fracture, but may progress gradual vertebral height decrease in spite of vertebroplasty. Gradual vertebral height decrease also may induce aggravation of kyphotic change without severe pain. The purpose of this study was to evaluate risk factors for gradual vertebral height decrease in the absence of recurrent severe b...

The systemic effects of wearing an industrial back belt for a repetitive asymmetric lifting task between knee and waist height have been investigated. Belt wearing significantly reduced the average heart rate by 5.3 beats per minute, constituting 21% reduction of the metabolic cost due to the exercise. Back belt significantly reduced the average systolic blood pressures by 9 mm of Hg. For manua...

No part of this work may be reproduced by print, photocopy or any other means without the permission in writing from the publisher. Cover page illustration: Front side; Three-dimensional AFM images of LSMO nanowires of different dimensions on STO substrates. Top one is having width 422nm, height 26nm and periodicity 600nm, left one is having width 292nm height 25nm and periodicity 600nm, and ri...

This study examines which English vowel is matched with which vowel in Standard Mandarin in loanword adaptation, investigates the general patterns for and restrictions on vowel adaptation in Standard Mandarin loanwords, and determines which aspects of vowel quality is more carefully replicated than others. The results show that despite the seemingly high degree of variation, there are systemati...

CSG model manipulation also allows us to lower back-facing walls to improve visibility from a specific viewing angle (See Fig. 1). Let v be the viewing direction, for which the model is to be optimized, and denote hf and hb as the maximum height of the structure to be reconstructed for the front-facing and back-facing walls, respectively. For each primitive, we translate the primitive along eac...

Title: Restoration of disk height through non-invasive spinal decompression is associated with decreased discogenic low back pain: a retrospective cohort study

Low back pain is a common musculoskeletal disorder affecting golfers, yet little is known of the specific mechanisms responsible for this injury. The aim of this study was to compare golf swing spinal motion in three movement planes between six male professional golfers with low back pain (age 29.2+/-6.4 years; height 1.79+/-0.04 m; body mass 78.2+/-12.2 kg; mean +/- s) and six without low back...

the present study investigated the calpain gene diversity in iranian one-hump camels (120 camels) using pcr-rflp method. three genotypes aa, ag and gg were observed with the frequencies of 0.02, 0.19 and 0.78, respectively. the frequencies of a and g alleles were 0.12 and 0.88, respectively. the chi-squared test didn’t show significant deviations from hardy-weinberg equilibrium (p<0.05). associ...

Inconclusive findings have been shown in previous studies comparing lumbar range of movement (LROM) and lumbar lordosis between back pain patients and healthy subjects. In these studies, confounding variables such as age, gender, height, obesity, and pain level were usually not well controlled. The present study aimed to compare LROM and lumbar lordosis between back pain patients and matched co...