Various studies2,3,4have shown that electrical stimulation from the NESS H200 significantly improves the active and passive range of motion.
Shown below are two graphs from two studies which illustrate this.
Passive range of motion2 This graph shows the effect (on the x-axis) and (on the y-axis) the number of joints for which the range of motion improved after six months of treatment
Active range of motion4 The x-axis shows the joint and motion measured while the y-axis shows the number of degrees of improvement after an average of 13 weeks treatment.
2 H.P. Weingarden et al. Hybrid Functional Electrical Stimulation Orthosis
System for the Upper Limb, Effects on Spasticity in Chronic Stable Hemiplegia.
American Journal of Physical Medicin & Rehabilitation, Vol. 77, No. 4,
July/August 1998: 276-281 3 H. Ring & N. Rosenthal. Controlled study of
neuroprosthetic functional electrical stimulation in sub-acute post-stroke
rehabilitation. J. Rehab Med 2005; 37: 32-36 4 G. Alon et al. Efficacy of a
Hybrid Upper Limb Neuromuscular Electrical Stimulation System in Lessening
Selected Impairments and Dysfunctions Consequent to Cerebral Damage. J. Neuro
Rehab 1998; Vol. 12, No. 2: 73-80