tailieunhanh - báo cáo hóa học: "Validation of spinal motion with the spine reposition sense device"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Validation of spinal motion with the spine reposition sense device | Journal of NeuroEngineering and Rehabilitation BioMed Central Research Validation of spinal motion with the spine reposition sense device Cheryl M Petersen t1 and Peter J Rundquist2 Address 1Concordia University Wisconsin 12800 North Lake Shore Drive Mequon WI 53097 USA and 2University of Indianapolis Krannert School of Physical Therapy 1400 East Hanna Avenue Indianapolis IN 46227 USA Email Cheryl M Petersen - Peter J Rundquist - prundquist@ Corresponding author tEqual contributors Open Access Published 22 April 2009 Received 10 July 2008 Journal of NeuroEngineering and Rehabilitation 2009 6 12 doi 1743-0003-6-12 Accepted 22 April 2009 This article is available from http content 6 1 12 2009 Petersen and Rundquist licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract_ Background A sagittal plane spine reposition sense device SRSD has been developed. Two questions were addressed with this study concerning the new SRSD 1 whether spine movement was occurring with the methodology and 2 where movement was taking place. Methods Sixty-five subjects performed seven trials of repositioning to a two-thirds full flexion position in sitting with X and Y displacement measurements taken at the T4 and L3 levels. The thoracolumbar angle between the T4 and the L3 level was computed and compared between the positions tested. A two vertebral level of thoracic and lumbar by seven trials mixed model repeated measures ANOVA indicated whether significant differences were present between the thoracic T4 and lumbar L3 angular measurements. Results Calculated thoracolumbar angles between T4 and L3 were .