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Báo cáo khoa hoc:" Abnormal joint torque patterns exhibited by chronic stroke subjects while walking with a prescribed physiological gait pattern"
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Abnormal joint torque patterns exhibited by chronic stroke subjects while walking with a prescribed physiological gait pattern | Journal of NeuroEngineering and Rehabilitation BioMed Central Open Access Abnormal joint torque patterns exhibited by chronic stroke subjects while walking with a prescribed physiological gait pattern Nathan D Neckel 1 3 Natalie Blonien11 2 Diane Nichols11 2 and Joseph Hidler11 3 Address 1Center for Applied Biomechanics and Rehabilitation Research CABRR National Rehabilitation Hospital 102 Irving Street NW Washington DC 20010 USA 2Physical Therapy Service National Rehabilitation Hospital 102 Irving Street NW Washington DC 20010 USA and 3Department of Biomedical Engineering Catholic University 620 Michigan Ave. NE Washington DC 20064 USA Email Nathan D Neckel - ndn3@georgetown.edu Natalie Blonien - natalie.blonien@medstar.net Diane Nichols - diane.nichols@medstar.net Joseph Hidler - hidler@cua.edu Corresponding author fEqual contributors Published I September 2008 Received 23 January 2008 Journal of NeuroEngineering and Rehabilitation 2008 5 19 doi 10.1186 1743-0003-5-19 Accepted 1 September 2008 This article is available from http www.jneuroengrehab.com content 5 I I9 2008 Neckel et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http creativecommons.Org licenses by 2.0 which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background It is well documented that individuals with chronic stroke often exhibit considerable gait impairments that significantly impact their quality of life. While stroke subjects often walk asymmetrically we sought to investigate whether prescribing near normal physiological gait patterns with the use of the Lokomat robotic gait-orthosis could help ameliorate asymmetries in gait specifically promote similar ankle knee and hip joint torques in both lower extremities. We hypothesized that hemiparetic stroke subjects would demonstrate significant differences in total joint torques in