| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Research Abstract |
Patients with peripheral facial palsy frequently complain of fluid leakage and food retention during meals. We investigated oral function during eating in adults with peripheral facial palsy.In Study 1, oral vestibular cleansing capability was assessed by measuring the amount of rice remaining in the oral vestibule after mastication. In Study 2, masticatory efficiency was evaluated by measuring glucose eluted from gummy jelly during chewing. Result : Oral vestibular cleansing capability at the first visit was significantly decreased by facial palsy but recovered as facial muscular function improved. There was a significant correlation between improvement in paralysis and decreased food retention. Oral vestibular cleansing capability was more significantly associated than masticatory efficiency with facial muscle function. Our data suggest that peripheral facial palsy impairs eating and worsens oral hygiene, which may result in oral disease.
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