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A Self-Adjusting Ossicular Prosthesis

Research Project

Project/Area Number 24659749
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Otorhinolaryngology
Research InstitutionEhime University

Principal Investigator

YAMADA Hiroyuki  愛媛大学, 医学(系)研究科(研究院), 講師 (00403808)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords人工耳小骨
Research Abstract

Ossicular tension is an important factor in the acoustic performance of incus and incus-stapes replacement prostheses; length is the primary determinant of postinsertion tension in conventional, rigid prostheses. The purpose of this study was to determine whether a self-djusting prostheses containing a silicon sponge. The silicon sponge seems to decrease the effect of changes in prosthesis length between the malleus and stapes at low frequencies.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (17 results)

All 2014 2013 2012

All Journal Article (9 results) (of which Peer Reviewed: 6 results) Presentation (8 results)

  • [Journal Article] Role of Nitric Oxide in the Onset of Facial Nerve Palsy by HSV-1 Infection2013

    • Author(s)
      Hato N, Kohno H, Yamada H, et al
    • Journal Title

      JAMA Otolaryngol Head Neck Surg

      Volume: 139 Pages: 1339-42

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 【よくわかる鼓室形成術】手術手技とコツ鼓索神経・顔面神経の扱い2013

    • Author(s)
      山田啓之、羽藤直人
    • Journal Title

      JOHNS

      Volume: 27 Pages: 783-7

    • Related Report
      2013 Final Research Report
  • [Journal Article] Hunt症候群に対する徐放化栄養因子を用いた顔面神経減荷術の検討2013

    • Author(s)
      山田啓之、羽藤直人、暁清文
    • Journal Title

      Facial Nerve Researc h

      Volume: 33 Pages: 116-7

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Role of nitric oxide in the onset of facial nerve palsy by HSV-1 infection2013

    • Author(s)
      Hato N, Kohno H, Yamada H, Takahashi H, Gyo K.
    • Journal Title

      JAMA Otolaryngol Head Neck Surg

      Volume: 139 Issue: 12 Pages: 1339-1342

    • DOI

      10.1001/jamaoto.2013.5542

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] よくわかる鼓室形成術 手術手技とコツ 鼓索神経・顔面神経の扱い2013

    • Author(s)
      山田啓之、羽藤直人
    • Journal Title

      JOHNS

      Volume: 29 Pages: 163-167

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Hunt症候群に対する徐放化栄養因子を用いた顔面神経減荷術の検討2013

    • Author(s)
      山田啓之、羽藤直人、暁 清文
    • Journal Title

      Facial Nerve Research

      Volume: 33 Pages: 116-117

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] FaCE Scale日本語版による顔面神経麻痺後遺症のQOL評価2013

    • Author(s)
      飴矢美里、羽藤直人、山田啓之、暁 清文
    • Journal Title

      Facial Nerve Research

      Volume: 33 Pages: 108-109

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bell麻痺・Hunt症候群の新しい治療戦略 徐放化b-FGFを用いた顔面神経減荷手術2013

    • Author(s)
      羽藤直人、能田淳平、山田啓之、暁 清文
    • Journal Title

      Facial Nerve Research

      Volume: 33 Pages: 22-24

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Facial Nerve Decompression Surgery Using bFGF-Impregnated Biodegradable Gelatin Hydrogel in Patients with Bell Palsya2012

    • Author(s)
      Hato N, Nota J, Komobuchi H, Teraoka M, Yamada H, Gyo K, et al
    • Journal Title

      Otolaryngology Head and Neck

      Volume: 146 Pages: 641-6

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] 術後変化に対応し得る人工耳小骨の開発に関する基礎的研究2014

    • Author(s)
      山田啓之、脇坂浩之、羽藤直人
    • Organizer
      第115回日本耳鼻咽喉科学会総会・学術講演会
    • Place of Presentation
      福岡
    • Related Report
      2013 Final Research Report
  • [Presentation] ネットワーク型神経再建術を行った術後性顔面神経麻痺の1例2014

    • Author(s)
      山田啓之、羽藤直人、暁清文
    • Organizer
      第24回日本頭頸部外科学会
    • Place of Presentation
      高松市
    • Related Report
      2013 Final Research Report
  • [Presentation] ネットワーク型神経再建術を行なった術後性顔面神経麻痺の1例2014

    • Author(s)
      山田啓之、羽藤直人、暁 清文
    • Organizer
      第24回日本頭頸部外科学会
    • Place of Presentation
      香川
    • Related Report
      2013 Annual Research Report
  • [Presentation] 術後変化に対応し得る人工耳小骨の開発に関する基礎的検討2014

    • Author(s)
      山田啓之、脇坂浩之、羽藤直人
    • Organizer
      第115回日本耳鼻咽喉科学会総会・学術講演会
    • Place of Presentation
      福岡
    • Related Report
      2013 Annual Research Report
  • [Presentation] Hunt症候群に対する徐放化栄養因子を用いた顔面神経減荷術の検討2013

    • Author(s)
      山田啓之、羽藤直人、暁清文
    • Organizer
      第36回顔面神経研究会
    • Place of Presentation
      那覇市
    • Related Report
      2013 Final Research Report
  • [Presentation] FaCE Scale日本語版による顔面神経麻痺後遺症のQOL評価2013

    • Author(s)
      飴矢美里、羽藤直人、山田啓之、暁清文
    • Organizer
      第36回顔面神経研究会
    • Place of Presentation
      那覇市
    • Related Report
      2013 Final Research Report
  • [Presentation] Bell麻痺・Hunt症候群の新しい治療戦略徐放化b-FGFを用いた顔面神経減荷術2013

    • Author(s)
      羽藤直人、能田淳平、山田啓之、暁清文
    • Organizer
      第36回顔面神経研究会
    • Place of Presentation
      那覇市
    • Related Report
      2013 Final Research Report
  • [Presentation] Hunt症候群に対する徐放化栄養因子を用いた顔面神経減荷術の検討2013

    • Author(s)
      山田啓之、羽藤直人、暁 清文
    • Organizer
      第36回日本顔面神経研究会
    • Place of Presentation
      沖縄
    • Related Report
      2013 Annual Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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