Muscular activation patterns of healthy persons and low back pain patients performing a functional capacity evaluation test.
The results of most reported studies show differences between the muscular activity of low back pain patients and healthy subjects, but the focus has usually been on trunk muscles only, and they have not involved work-related tests or exercises. The reintegration of chronic low back pain patients to job market is a common problem. Therefore assessment systems like the functional capacity evaluation (FCE) according to Isernhagen [S.J. Isernhagen, Work Injury: Management and Prevention, Aspen Publishers Inc., Gaithersburg, MD, 1988] are often used tools to determine the physical abilities and deficits of long-time incapacitated persons. The aim of the present study was to compare the healthy persons and chronic low back pain patients in performing a FCE-test and to analyse their muscular activation and motion patterns. The results indicate differences in the activation patterns of the groups in the test task "floor to waist lift" common in many occupations.
Fabian
Sandra
S
Zentrum fuer Bewegungstherapie, Research Centre for Applied System Safety and Occupational Medicine, Dubliner Str. 12, 99091 Erfurt, Germany. sandra.fabian@apz-erfurt.de
Hesse
Heike
H
Grassme
Roland
R
Bradl
Ingo
I
Bernsdorf
Annette
A