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KMID : 1143320230120040135
Therapeutic Science for Neurorehabilitation
2023 Volume.12 No. 4 p.135 ~ p.151
Effect of Oral Motor Facilitation Technique on Oral Motor Function in Stroke Patients
Son Yeong-Soo

Min Kyoung-Chul
Woo Hee-Soon
Abstract
Objective : This study was conducted to confirm the effect of the oral motor facilitation technique (OMFT) on oral motor function in stroke patients.

Methods : This study was conducted on 72 stroke patients with dysphagia were included. Thirty-six patients were randomly assigned to the experimental and control groups were randomly classified into 36 patients each using a random table, and a two-group pre-post test was designed. The experimental group underwent OMFT, and the control group underwent traditional dysphagia therapy for 30 min, once a day, 5 times a week for 4 weeks, for a total of 20 sessions. The Comprehensive Orofacial Function Scale (COFFS) was used to evaluate oral motor function.
Repeated-measures analysis of variance (ANOVA) was performed to confirm the effect of the period, and an independent t -test was performed to analyze the difference in change between the two groups.

Results : Total COFFS scores improved in both groups. The experimental group showed significant changes in mandibular and lip movements, cheek blows, and tongue movements. In addition, there were significant differences depending on the intervention period in terms of masticatory distribution, food spillage, swallowing of solid and liquid foods, and voice changes. There were significant differences in the mandibular opening and closing categories between the two groups.

Conclusion : OMFT is effective in improving oral motor function in stroke patients with dysphagia and can be used as basic evidence in clinical practice.
KEYWORD
Comprehensive Oro-Facial Function Scale (COFFS), Dysphagia, Oral Motor Facilitation Technique (OMFT), Oral Motor Therapy, Stroke
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