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KMID : 0603920170250020015
Journal of Korean Academy of Occupational Therapy
2017 Volume.25 No. 2 p.15 ~ p.27
Effects of Robot-Assisted Upper Limb Training in Patients With Acute Stroke : Randomized Controlled Pilot Study
Jung Yu-Jin

Jung Keyoung-Man
Joo Min-Cheol
Abstract
Objective : This study was to determine the effect of Robot-assisted Upper limb Training in patients with acute stroke.
Methods : Fourteen inpatients were randomly allocated into the experimental group (n=7), who received Robot-assisted Upper limb Training, and the control group (n=7), who received a conventional occupational therapy. Each intervention consisted of a 30 min session once a day, five times a week, for four weeks. To measure the functions of the upper limbs and performance capacities in the activities of daily living and grip power, the Fugl-Meyer assessment-Upper Extremity (FMA-UE), Manual Function Test (MFT), Korean-Modified Barthel index (K-MBI), Grip power were used before and after the intervention.

Results : After intervention, both the groups showed significant increased FMA-UE, MFT, K-MBI, Grip power (p<.05). But change values in terms of FMA-UE, MFT, K-MBI, Grip power exhibited a no statistically significant difference compared with conventional group (p£¾.05).

Conclusion : In patients with upper limb deficits after acute stroke, the Robot-assisted upper limb training was an effective intervention method to facilitate motor and functional recovery of upper limb. Therefore, robot-assisted upper extremity training can be used as an intervention method to support standardized treatment using stable equipment from the beginning of the upper extremity rehabilitation of stroke patients.
KEYWORD
Activity daily living, Acute stroke, Robot-assisted upper limb training, Upper extremity function
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