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Mechanical analysis of maxillary implant overdenture

Research Project

Project/Area Number 15K20434
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Prosthodontics/ Dental materials science and
Research InstitutionOsaka University

Principal Investigator

Toshihito Takahashi  大阪大学, 歯学研究科, 助教 (70610864)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsインプラント / オーバーデンチャー / インプラントオーバーデンチャー / 無口蓋義歯 / 補強
Outline of Final Research Achievements

These studies were conducted to reveal the influence of various factors, such as implant distribution, attachments and design of overdentures, on maxillary implant overdenture.
In the results, the strains of both implants and overdentures were the smallest when using magnet attachments comparing those with locator and ball attachments when implants were not splinted.
From the results of these studies, it is suggested that magnet attachments can decrease the load to both implants and overdentures mostly when maxillary implant overdenture was applied.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (17 results)

All 2018 2017 2016 2015

All Journal Article (13 results) (of which Peer Reviewed: 13 results,  Acknowledgement Compliant: 7 results) Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Effect of Attachment Type on Denture Strain in Maxillary Implant Overdentures: Part 2. Palateless Overdentures.2018

    • Author(s)
      Takahashi T, Gonda T, Maeda Y
    • Journal Title

      International Journal of Oral Maxillofacial Implants

      Volume: 33 Issue: 1 Pages: 80-86

    • DOI

      10.11607/jomi.5936

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Attachment Type on Implant Strain in Maxillary Implant Overdentures: Comparison of Ball, Locator, and Magnet Attachments. Part 2: Palateless Dentures.2018

    • Author(s)
      Takahashi T, Gonda T, Tomita A, Maeda Y.
    • Journal Title

      International Journal of Oral Maxillofacial Implants

      Volume: 33 Issue: 2 Pages: 357-364

    • DOI

      10.11607/jomi.6157

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Attachment Type on Denture Strain in Maxillary Implant Overdentures: Part 1. Overdenture with Palate.2017

    • Author(s)
      Takahashi T, Gonda T, Maeda Y.
    • Journal Title

      International Journal of Oral Maxillofacial Implants

      Volume: 32 Issue: 4 Pages: 815-821

    • DOI

      10.11607/jomi.5618

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Attachment Type on Implant Strain in Maxillary Implant Overdentures: Comparison of Ball, Locator, and Magnet Attachments. Part 1. Overdenture with Palate.2017

    • Author(s)
      Takahashi T, Gonda T, Maeda Y.
    • Journal Title

      International Journal of Oral Maxillofacial Implants

      Volume: 32 Issue: 6 Pages: 1308-1314

    • DOI

      10.11607/jomi.5737

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Can Reinforcement of Maxillary Implant Overdentures Decrease the Stress on Underlying Implants?2017

    • Author(s)
      Takahashi T, Gonda T, Maeda Y.
    • Journal Title

      International Journal of Oral and Maxillofacial implant

      Volume: 32 Issue: 1 Pages: 63-69

    • DOI

      10.11607/jomi.4921

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effect of Attachment Type on Denture Strain in Maxillary Implant Overdentures: Part 1. Overdenture with Palate2017

    • Author(s)
      Takahashi T, Gonda T, Maeda Y.
    • Journal Title

      International Journal of Oral and Maxillofacial implant

      Volume: inpress

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effect of Attachment Type on Implant Strain in Maxillary Implant Overdentures: Part 1. Overdenture with Palate2017

    • Author(s)
      Takahashi T, Gonda T, Maeda Y.
    • Journal Title

      International Journal of Oral and Maxillofacial implant

      Volume: inpress

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effect of attachment type on denture strain in maxillary implant overdentures. Part 2: Palateless overdentures.2017

    • Author(s)
      Takahashi T, Gonda T, Maeda Y.
    • Journal Title

      International Journal of Oral and Maxillofacial implant

      Volume: inpress

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Influence of palatal coverage and implant distribution on denture strain in maxillary implant overdentures2016

    • Author(s)
      Takahashi T, Gonda T, Tomita A, Mizuno Y, Maeda Y.
    • Journal Title

      International Journal of Oral and Maxillofacial implant

      Volume: 31 Pages: 43-8

    • DOI

      10.11607/jomi.4243

    • Related Report
      2016 Research-status Report 2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Influence of palatal coverage and implant distribution on implant strain in maxillary implant overdentures.2016

    • Author(s)
      Takahashi T, Gonda T, Mizuno Y, Fujinami Y, Maeda Y.
    • Journal Title

      International Journal of Oral and Maxillofacial implant

      Volume: 31 Pages: e136-e142

    • DOI

      10.11607/jomi.4535

    • Related Report
      2016 Research-status Report 2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effects of reinforcement on denture strain in maxillary implant overdentures: an in vitro study under various implant configurations2016

    • Author(s)
      Takahashi T, Gonda T, Maeda Y.
    • Journal Title

      International Journal of Oral and Maxillofacial implant

      Volume: 31 Issue: 6 Pages: e162-e167

    • DOI

      10.11607/jomi.4711

    • Related Report
      2016 Research-status Report 2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Can Reinforcement of Maxillary Implant Overdentures Decrease the Stress on Underlying Implants?2016

    • Author(s)
      Takahashi T, Gonda T, Maeda Y.
    • Journal Title

      International Journal of Oral and Maxillofacial implant

      Volume: inpress

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influence of reinforcement on strain within maxillary implant overdenture2015

    • Author(s)
      Takahashi T, Gonda T, Maeda Y.
    • Journal Title

      International Journal of Oral and Maxillofacial implant

      Volume: 30 Issue: 6 Pages: 1327-1332

    • DOI

      10.11607/jomi.3997

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] Effect of Unsplinted Attachments on Strain of Palateless Implant Overdentures.2017

    • Author(s)
      Takahashi T, Gonda T,Fujinami Y, Nishimura Y, Maeda Y.
    • Organizer
      95th General Session and Exhibition of the IADR
    • Place of Presentation
      サンフランシスコ,アメリカ合衆国
    • Year and Date
      2017-03-24
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] バーアタッチメントインプラントオーバーデンチャーのひずみ -口蓋の有無の影響-2017

    • Author(s)
      西村優一, 高橋利士,権田知也,富田章子,豊田理紗,前田芳信
    • Organizer
      平成29年度(社) 日本補綴歯科学会関西支部学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] アタッチメントの違いが上顎インプラントオーバーデンチャーのひずみに及ぼす影響 -ボール,ロケーター,マグネットアタッチメントの比較-2016

    • Author(s)
      高橋利士,権田知也,富田章子,藤浪陽三,西村優一,前田芳信
    • Organizer
      第46回(社)日本口腔インプラント学会・学術大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2016-09-16
    • Related Report
      2016 Research-status Report
  • [Presentation] Influence of implant distribution on implant of maxillary implant overdenture2015

    • Author(s)
      Takahashi T, Gonda T, Tomita A, Mizuno Y, Maeda Y
    • Organizer
      2015 Biennial Joint Congress of CPS-JPS-KAP
    • Place of Presentation
      Hotel Kowakien, Hakone, Kanagawa
    • Year and Date
      2015-04-12
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2019-03-29  

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