Abstract
Each fracture requires immobilization following surgery. However, this immobilization impairs tactile perception and causes diminishing of cortical somatosensory maps...
Highlights
Because of the adverse effect arising from immobilization, we observed that some patients with distal radius fractures (DRFs) complained that prior sensation was not restored in the affected limb or that they forgot how to move the affected limb following immobilization phase, postoperatively
As the illustration on the right shows, reduced brain activity precipitates a disuse-dependent type of plasticity that causes encoding failure, resulting in failed cerebral activation of pathways involved in the target movement or delayed recall of such movement pathways. To minimize such negative consequences of disuse-dependent plasticity during the immobilization phase, and to maintain tactile perception and somatosensory cortical maps, we developed a prototype device that may be applicable to patients with DRF in the postoperative period
The novelty of Ghost is in the synergistic effect of visual and vibration stimuli for patients recovering from DRF while in the immobilization phase
Summary
Mechanism of the Developed Sensorimotor Therapy Device: Synchronous Inputs of Visual Stimuli and Vibration to Improve Recovery of Distal Radius Fractures.
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More From: Biomedical Journal of Scientific & Technical Research
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