At a glance
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Training With Virtual Reality in Upper Arm Reaching of Children With Cerebral Palsy: Crossover Randomized Clinical Trial
In Brief
A clinical study evaluating Training with Virtual Reality and Conventional Training for Cerebral Palsy. Completed, enrolled 12 participants.
Detailed Summary
The objective of this study was to evaluate the effects of training with Virtual Reality in the movement range of children with Cerebral Palsy spastic hemiparetic.The study protocol consisted of two days of training and 1 revaluation. The training A (Nintendo Wii®) and B (standard protocol) were randomized the children in AB and BA sequences, with one week interval. Immediately kinematics pre and post-training was held and after a week no significant changes were observed for the angular variables and space-time between groups. The Virtual Reality used for intervention to improve upper arm function in children with Cerebral Palsy is still a relatively new method.
Study Details
Timeline
Interventions
Computed virtual reality therapy was performed using the Nintendo Wii® console equipment. This system allows interaction with the player by means of a movement detection system and the representation of his avatar graphical representation of a user in virtual reality. It has a remote control with a wireless system, responsible for capturing the speed, direction , acceleration and deceleration of movement. The movements performed by the player are captured and reproduced on a screen via an infrared light sensor, positioned above the TV. The feedback given by the TV provides the movement itself observing opportunity in real time, generating positive reinforcement and facilitating training and improved task. The software used in this study was the Nintendo Wii Sports.
It was done five types of exercises following to the protocol: Exercise 1 (shoulder abduction); Exercise 2 (external rotation of the shoulder); Exercise 3 (elbow extension); Exercise 4 (weight transfer in upper limbs: a sitting position); Exercise 5 (function: task-oriented training).