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Epidemiological study of tooth loss which caused stomach disease.

Research Project

Project/Area Number 05807194
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 矯正・小児・社会系歯学
Research InstitutionTohoku University

Principal Investigator

IWAKURA Masaki  Tohoku university, School of Dentistry, associate professor, 歯学部, 助教授 (90005067)

Co-Investigator(Kenkyū-buntansha) WATANABE Satoko  Tohoku university, School of Dentistry, coadjutor, 歯学部附属病院, 助手 (60250792)
IKAWA Kyoko  Tohoku university, School of Dentistry, coadjutor, 歯学部, 助手 (40241640)
SHIMURA Masayo  Tohoku university, School of Dentistry, coadjutor, 歯学部, 助手 (10233602)
Project Period (FY) 1993 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 1995: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1994: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1993: ¥900,000 (Direct Cost: ¥900,000)
KeywordsSTOMACH DISEASE / TOOTHLOSS / ORAL SYMPTOM / 疫学調査 / 質問紙 / 胃炎 / 胃潰瘍 / 口腔 / 現在歯数 / 喪失歯数 / ストレス
Research Abstract

1.Adult stomach disease group have more than 2.5 teeth loss higher than healthy group. This difference is statistically significant.
2.This result is reconfirmed next years examination by questionnaire.
3.The stomach disease group complained xerostomia, anglal fissures, toothache, and gingival pain more frequently than healthy group. This difference is also statistically significant.
4.Stomach disease group complained that they had often experienced tooth troubles.
5.These complains suggest that many oral disorders like toothache, regard to some stressor which affect to stomach homeostasis.
6.Not only stomach disease but also anemia and hyperlipidemia concerned to tooth loss.
All of these data suggested that tooth loss is a important factor causing some systemic diseases.
In Japan , we campaign 8020 movement, aimed twenty teeth must be remained for healthy life on eighty years old. The conclusions of this report will support the movement.

Report

(4 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • 1993 Annual Research Report
  • Research Products

    (13 results)

All Other

All Publications (13 results)

  • [Publications] 岩倉政城: "胃集団健診結果と口腔状態の関係について" 口腔衛生学会雑誌. 42. 452-453 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 岩倉政城: "口腔の諸症状と成人病についての疫学研究 その2" 口腔衛生学会雑誌. 44. 530-531 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 岩倉政城: "これらの地域歯科保健" 月刊保団連. 458. 17-23 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] M.IWAKURA,Y.YASUNO,M.SHIMURA,Y.SHIBUYA,and S,SAKAMOTO: "The relationship between the result of group stomach examinations and oral conditions" J.Dent. Health. 42. 452-453 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] M.IWAKURA,M.SHIMURA,K.IKAWA,S.WATANABE Y.SHIBUYA,Y.YASUNO,and S,SAKAMOTO: "An epidemiological study about the relationship between oral symptoms and systematic diseases of adults." J.Dent. Health. 44. 530-531 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] M.IWAKURA: "Forthcoming dental health in community" Monthly Hodanren. 458. 17-23 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 岩倉政城: "胃集団健診結果と口腔状態の関係について" 口腔衛生学会雑誌. 42. 452-453 (1992)

    • Related Report
      1995 Annual Research Report
  • [Publications] 岩倉政城: "口腔の諸症状と成人病についての疫学研究 その2" 口腔衛生学会雑誌. 44. 530-531 (1994)

    • Related Report
      1995 Annual Research Report
  • [Publications] 岩倉政城: "これからの地域歯科保健" 月刊保団連. 458. 17-23 (1994)

    • Related Report
      1995 Annual Research Report
  • [Publications] 岩倉政城: "胃集団健診結果と口腔状態の関係について" 口腔衛生学会雑誌. 42. 452-453 (1992)

    • Related Report
      1994 Annual Research Report
  • [Publications] 岩倉政城: "口腔の諸症状と成人病についての疫学研究 その2" 口腔衛生学会雑誌. 44. 530-531 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 岩倉政城: "これからの地域歯科保健" 月刊保団連. 458. 17-23 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 岩倉政城,安野陽子,他3名: "胃集団健診結果と口腔状態の関係について" 口腔衛生学会雑誌. 42. 452-453 (1992)

    • Related Report
      1993 Annual Research Report

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Published: 1993-04-01   Modified: 2016-04-21  

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