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Research for orthodontic risk factors concerned with treatment results in young and adult patient

Research Project

Project/Area Number 09672118
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 矯正・小児・社会系歯学
Research InstitutionShowa University

Principal Investigator

HIRAIDE Takatoshi  Showa U., Orthodont., A.Prof., 歯学部, 助教授 (80129866)

Co-Investigator(Kenkyū-buntansha) OZAWA Hiroyuki  Showa U., Orthodont., Lecturer, 歯学部, 講師 (00224220)
Project Period (FY) 1997 – 1999
Project Status Completed (Fiscal Year 1999)
Budget Amount *help
¥3,000,000 (Direct Cost: ¥3,000,000)
Fiscal Year 1999: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1998: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1997: ¥1,200,000 (Direct Cost: ¥1,200,000)
KeywordsOrthodontic treatment / Risk factor / Treatment in growth period / Treatment result / Treatment in young / Treatment in adult / Extraction cases / Nonextraction case / 青年者の矯正治療 / 上下顎骨の成長危険因子 / 治療期間
Research Abstract

Research in 1997: We researched 1,005 orthodontic treated cases, which were consisted of skeletal, dental, treatment methods and patients age classifications. Materials were skeletal Class I(346 cases), Class II(361 cases) and Class III(298 cases).
Research in 1998: The mandibular growth potential, growth direction and mandibular plane angle, were selected as risk factors in orthodontic treatments.
Research in 1999: We summarized risk factors in orthodontic treatment for young and adult patients. As a results of that, main factors were mandibular clockwise growth direction and starting age of treatment. Many risk factors were found in Skeletal Class II adult patients with extraction method. These findings suggested that would be able to use as a safety orthodontic treatment guideline. More detailed suggestions were shown in reports.

Report

(4 results)
  • 1999 Annual Research Report   Final Research Report Summary
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (10 results)

All 2007 1999 Other

All Journal Article (5 results) Book (1 results) Publications (4 results)

  • [Journal Article] 同一症例における非抜歯および抜歯による治療結果の比較2007

    • Author(s)
      能村俊吾, 平出隆俊, 他
    • Journal Title

      昭和歯学会誌 19・3

      Pages: 246-255

    • NAID

      10020435437

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Journal Article] 矯正治療成績の良否に影響を与える治療関連因子2007

    • Author(s)
      富田史彦, 平出隆俊, 他
    • Journal Title

      昭和歯学会誌 19・1

      Pages: 63-73

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Journal Article] Comparison between extraction and nonextraction result in same case1999

    • Author(s)
      S.Nonura, T.Hiraide
    • Journal Title

      Jiur.Showa Dent.Soci. 19,3

      Pages: 246-255

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Journal Article] The risk factors in orthodontic treatment1999

    • Author(s)
      F.Tomita, T.Hiraide
    • Journal Title

      Jiur.Showa Dent.Soci. 19,1

      Pages: 63-73

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Journal Article] Orthodontics side reader1999

    • Author(s)
      T.Hiraide
    • Journal Title

      Gakkenn, Tokyo

      Pages: 1-108

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Book] 歯科矯正学 サイドリーダー2007

    • Author(s)
      平出隆俊
    • Total Pages
      108
    • Publisher
      学建書院
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 能村俊吾、平出隆俊他: "同一症例における非抜歯および抜歯による治療結果の比較"昭和歯学会誌. 19・3. 246-255 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 富田史彦、平出隆俊、他: "矯正治療成績の良否に影響を与える治療関連因子"昭和歯学会誌. 19・1. 63-73 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 平出隆俊: "歯科矯正学サイドリーダー"学建書院. 108 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 富田史彦: "矯正治療成績の良否に影響を与える治療関連因子-顎顔面部の成長を伴う骨格性2級症例群について-" 昭和歯科学会誌. 19・1. 63-73 (1999)

    • Related Report
      1998 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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