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Experimental research on palatal scarring and changes in the adjacent soft tissue in alveolar distraction osteogenesis

Research Project

Project/Area Number 21592589
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Orthodontic/Pediatric dentistry
Research InstitutionThe University of Tokyo

Principal Investigator

SUGIYAMA Madoka  東京大学, 医学部附属病院, 助教 (90451814)

Co-Investigator(Kenkyū-buntansha) SUSAMI Takafumi  東京大学, 医学部附属病院, 准教授 (80179184)
SAIJYO Hideto  東京大学, 医学部附属病院, 講師 (80372390)
NAGAHAMA Kouhei  東京大学, 医学部附属病院, 助教 (60401361)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords歯科矯正学 / 骨延長 / 骨延長術 / (1)歯科矯正学
Research Abstract

The palate scar was deficient in cells and blood vessels, and bundles of thick fine fibers are arranged in parallel to the mucosal surface across the palate, which is characterized as tissues deficient in flexibility. The presence of scar not only makes it difficult to move teeth in an orthodontic treatment, but is considered to be a big factor of relapse after treatment. In this study, postoperative comparisons on palatal scarring and changes in the adjacent soft tissue in alveolar distraction osteogenesis was made by three-dimensional analysis.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (6 results)

All 2011 2010 2009 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results) Remarks (1 results)

  • [Journal Article] Secondary repair of an oblique facial cleft with an absorbable mesh tray and particulate cancellous bone and marrow

    • Author(s)
      Madoka Sugiyama, Hideto Saijo, Hoshi Kazuto, Kazumi Ohkubo, Yoshiyuki Mori, Tsuyoshi Takato
    • Journal Title

      Oral Science International

      Volume: (in press)

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Presentation] 顎裂部骨移植における下鼻甲介切除症例の検討2011

    • Author(s)
      杉山円、西條英人、古賀陽子、長野峻志、菅野勇樹、末永英之、安部貴大、森良之、高戸毅
    • Organizer
      第56回(社)日本口腔外科学会総会・学術大会
    • Place of Presentation
      大阪国際会議場、大阪
    • Related Report
      2011 Final Research Report
  • [Presentation] 顎裂部骨移植における下鼻甲介切除症例の検討2011

    • Author(s)
      杉山円、西條英人、古賀陽子、長野峻志、菅野勇樹、末永英之、安部貴大、森良之、高戸毅
    • Organizer
      第56回日本口腔外科学会総会・学術大会
    • Place of Presentation
      大阪国際会議場(大阪)
    • Related Report
      2011 Annual Research Report
  • [Presentation] 上顎体に伴う広い裂幅の口蓋裂に対する口蓋形成術-2例の経験-2010

    • Author(s)
      杉山円、西條英人、近津大地、前田祐二郎、菅野勇樹、斎藤健太郎、長濱浩平、大久保和美、高橋路子、平野友紀子、森良之、須佐美隆史、高戸毅
    • Organizer
      第34回日本口蓋裂学会総会・学術集会
    • Place of Presentation
      北とぴあ、東京
    • Related Report
      2011 Final Research Report
  • [Presentation] 頸部手術後に発症した液体貯溜に対するtie-over圧迫法2009

    • Author(s)
      杉山円、森良之、末永英之、近津大地、西條英人、前田祐二郎、長野峻志、菅野勇樹、末永英之、飯野光喜、高戸毅
    • Organizer
      第63回日本口腔科学術集会総会
    • Place of Presentation
      アクトシティ浜松、静岡
    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://plaza.umin.ac.jp/~oralsurg/

    • Related Report
      2011 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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