The study on oral management and probiotics of the elderly
Project/Area Number |
26463203
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Social dentistry
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Research Institution | Fukuoka Dental College |
Principal Investigator |
HIROFUJI TAKAO 福岡歯科大学, 口腔歯学部, 教授 (10189897)
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Co-Investigator(Kenkyū-buntansha) |
内藤 徹 福岡歯科大学, 口腔歯学部, 教授 (10244782)
米田 雅裕 福岡歯科大学, 口腔歯学部, 教授 (10253460)
谷口 奈央 福岡歯科大学, 口腔歯学部, 准教授 (60372885)
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Project Period (FY) |
2014-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
Keywords | 高齢者 / 口腔管理 / プロバイオティクス / 乳酸菌 / 長期投与 / 口臭 / 口腔細菌 / 全身機能 / 出前講義 / 市民参加型臨床研究 / 全身健康 / 出前講座 / う蝕リスク |
Outline of Final Research Achievements |
We investigated the influence on oral environment including oral malodor and general health in intervention study using Lactobacillus salivarius Ls WB 21 tablet for 8 weeks for the community healthy elderly .This feature is that we go to the area and check up, and the elderly participates voluntarily. 33 elderly people participated. Clinical findings in the mouth, bad breath, salivary components and general health condition are being analyzed. Continuous ingestion of tablets containing L. salivarius WB21 strain for 8 weeks resulted in a reduction in tongue coat adhesion and an increase in secretory IgA in saliva for healthy elderly people.Additionally, in clinical studies on the effect of suppressing halitosis using Ls WB 21 tablets for 4 weeksin India, improvement in oral clinical findings and improvement in halitosis were confirmed by 4 week intervention studies on 21 oral malodor patients.
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Report
(5 results)
Research Products
(53 results)
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[Journal Article] Effectiveness of Probiotic Lactobacillus salivarius WB21 Tablets on Oral Malodor among Patients Attending Dental Institution in Mysuru City, India -An Open Label Pilot Trial-2017
Author(s)
Priyanka Sharma, Nao Suzuki, Chandrashekar, B.R, Thippeswamy, H.M, Takao Hirofuji, Kazunari Tanabe, Takashi Hanioka, Avinash, B.S
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Journal Title
J Dent Oral Care
Volume: 4
Pages: 1-8
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Surface vacuolar ATPase in ameloblastoma contributes to tumor invasion of the jaw bone.2016
Author(s)
Yoshimoto S, Morita H, Matsubara R, Mitsuyasu T, Imai Y, Kajioka S, Yoneda M, Ito Y, Hirofuji T, Nakamura S, Hirata M.
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Journal Title
International Journal of Oncology
Volume: 48 (3)
Issue: 3
Pages: 1258-1270
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Halitosis patients at a newly established satellite dental hospital: Analysis of patients and the role of dental hygienists.2015
Author(s)
M. Yoneda, M.a Yamada, N. Suzuki, R. Uemura, A. Fujimoto, H.Fukuchi, H. Morita, K. Yamada, T. Matsuo, A. Ishii, C. Koga, T. Hirofuji.
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Journal Title
Int J Clin Prev Dent.
Volume: 11(1)
Pages: 7-14
Related Report
Peer Reviewed / Open Access
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[Journal Article] The detection of Candida species in patients with halitosis.2014
Author(s)
Koga C, Yoneda M, Nakayama K, Yokoue S, Haraga M, Oie T, Suga A, Okada F, Matsuura H, Tsue F, Suzuki N, Hirofuji T
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Journal Title
Int J Dent
Volume: なし
Pages: 857647-857647
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Lactobacillus salivarius WB21-containing tablets for the treatment of oral malodor: a double-blind, randomized, placebo-controlled crossover trial.2014
Author(s)
Suzuki N, Yoneda M, Tanabe K, Fujimoto A, Iha K, Seno K, Yamada K, Iwamoto T, Masuo Y, Hirofuji T
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Journal Title
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology
Volume: 117
Issue: 4
Pages: 462-470
DOI
Related Report
Peer Reviewed / Open Access
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[Presentation] 自覚のない口臭患者の治療経過.2017
Author(s)
北野香, 米田雅裕, 谷口奈央, 藤本暁江, 大曲紗生, 沖野成美, 桝尾陽介, 瀬野恵衣、萩尾佳那子、樋口拓哉、脇勇士郎、森田浩光, 埴岡隆, 安河内ひとみ, 廣藤卓雄.
Organizer
第60回日本歯周病学会60周年記念京都大会
Related Report
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[Presentation] 喫煙が舌苔の細菌叢に与える影響.2016
Author(s)
谷口奈央, 中野善夫, 米田雅裕, 森田浩光, 藤本暁江, 桑田文幸, 廣藤卓雄, 埴岡隆.
Organizer
第7回日本口臭学会学術大会
Place of Presentation
名古屋市
Year and Date
2016-06-18
Related Report
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