Stroke Clinical Trial - Rehabilitative Efficacy of a Visual Feedback

Status Completed

Clinical Trial Summary

We tested the feasibility and efficacy of a novel body-weight support (BWS) gait training system with visual feedback, called Copernicus®. This computerized device provides highly comfortable, regular and repeatable locomotion in hemiplegic patients, training the ability to transfer weight loading alternately on both feet through visual real-time monitoring of gait parameters.

Clinical Trial Description

Gait disorders are very common in stroke patients (about 80%) increasing the risk of falls in performing daily activities and also reducing the global quality of life. Gait disorders in these patients are characterized by asymmetry in postural and weight distribution during quiet standing, as well as, by reduced gait speed, that is considered one of the most important outcome measure of locomotor recovery.

Restoring gait functions (speed, asymmetry and balance) after stroke is one of the major therapeutic goals in post-stroke rehabilitation and a plethora of recovering strategies have been proposed.

In this study we tested the feasibility and efficacy of a novel body-weight support (BWS) gait training system with visual feedback, called Copernicus®. This computerized device provides highly comfortable, regular and repeatable locomotion in hemiplegic patients, training the ability to transfer weight loading alternately on both feet through visual real-time monitoring of gait parameters Copernicus®, a sensory system for the early start of the locomotion appears as an elliptical cylinder of about 1 meter high on which two completely slideing positions are prepared by means if a guide fixed along the oval surface of the device. Each post has a support on which the patient's healthy side of the subject is placed, above which a brace for the support of the body is attached and weared by the patient in the verticalization; Front of the patient is a tablet that provides visual feedback during the exercises. The patient wears shoes on a pair of soles with piezo-resistive sensors that record for each foot the pressure exerted on the three areas of the foot (outer, inner and heel). The recorded data is then processed and transmitted to the tablet within a virtual reinforcement environment. The patient will be able to know his performance and achieved results and perceive them within a real scenario. The sensing pads measure the support times for each side and the number of changes. The device is so structured as to allow the simultaneous treatment of two patients. ;

Study Design

Related Conditions & MeSH terms

Stroke

Clinical Trial Details

NCT number	NCT04364490
Study type	Interventional
Source	S.Anna Rehabilitation Institute
Contact
Status	Completed
Phase	N/A
Start date	June 1, 2018
Completion date	December 1, 2019

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Rehabilitative Efficacy of a Visual Feedback Device for Locomotion of Post-stroke Patients — Copernicus

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms