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The effects of polarizing medical filter lens with the special narrow-band absorption to influence visual function and QOL of the cataract patients

Research Project

Project/Area Number 21500525
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Rehabilitation science/Welfare engineering
Research InstitutionTohoku Bunka Gakuen University (2010-2011)
Kanazawa Medical University (2009)

Principal Investigator

SAKAMOTO Yasuo  東北文化学園大学, 医療福祉学部, 教授 (60410304)

Co-Investigator(Kenkyū-buntansha) SASAKI Hiroshi  金沢医科大学, 医学部, 教授 (60260840)
SASAKI Kazuyuki  東北文化学園大学, 医療福祉学部, 教授 (60004850)
YAMAMOTO Nami  東北文化学園大学, 医療福祉学部, 助教 (70516426)
Co-Investigator(Renkei-kenkyūsha) SASAKI Hiroshi  金沢医科大学, 医学部, 教授 (60260840)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords遮光眼鏡 / QOL / 調光 / 白内障 / VFQ-25 / 中高齢 / QOV / アンケート / 視機能 / 調光レンズ
Research Abstract

The composition medical filter with two kinds of features, polarizing filter which colors and fades by ultraviolet rays and the narrow-band absorption filter by visible light (about orange light) , was made. This research was searched for a polarizing concentration setup which considered the combination of the high coloring concentration and absorptivity of an improvement effect, and safety to a cataract patient's visual performance. In everyday life including a cataract patient, validity of these special glasses was carried out by monitor examinations. In this examination, there is no polarizing influence in movement of the outdoors and indoor, and these special filter glasses were effective and useful.

Report

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

    (26 results)

All 2012 2011 2010 Other

All Journal Article (6 results) Presentation (18 results) Remarks (2 results)

  • [Journal Article] 視力が良好な白内障の手術適応:職業・QOLと白内障手術適応2012

    • Author(s)
      坂本保夫
    • Journal Title

      IOL&RS

      Volume: 25(4)(印刷中)

    • Related Report
      2011 Final Research Report
  • [Journal Article] 視力が良好な白内障の手術適応:職業・QOLと白内障手術適応2012

    • Author(s)
      坂本保夫
    • Journal Title

      IOL&RS

      Volume: 25-4(印刷中)

    • Related Report
      2011 Annual Research Report
  • [Journal Article] 水晶体核混濁形態と光学特性変化2011

    • Author(s)
      坂本保夫
    • Journal Title

      あたらしい眼科

      Volume: 28(3) Pages: 375-376

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Journal Article] Higher-order ocular aberrations caused by crystalline lens water-clefts2010

    • Author(s)
      J. Qu, H. Sasaki, Y. Sakamoto, Y. Kawakmi, K. Sasaki, F. Jonasson
    • Journal Title

      Journal of Cataract Refract Surgery

      Volume: 36 Pages: 799-805

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Journal Article] 眼鏡におけるレンズ色と視機能2010

    • Author(s)
      坂本保夫
    • Journal Title

      眼鏡ジャーナル

      Volume: 14 Pages: 2-4

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Journal Article] 遮光と視機能-透明遮光眼鏡への挑戦-2010

    • Author(s)
      坂本保夫
    • Journal Title

      日本白内障学会誌

      Volume: 22 Pages: 24-28

    • NAID

      10026622085

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] これだけは知っておきたい!患者満足度の高い眼鏡処方のための必須知識12011

    • Author(s)
      坂本保夫
    • Organizer
      第65回日本臨床眼科学会
    • Place of Presentation
      東京国際フォーラム
    • Year and Date
      2011-10-09
    • Related Report
      2011 Final Research Report
  • [Presentation] これだけは知っておきたい!患者満足度の高い眼鏡処方のための必須知識12011

    • Author(s)
      坂本保夫
    • Organizer
      第65回日本臨床眼科学会(インストラクションコース)
    • Place of Presentation
      東京国際フォーラム
    • Year and Date
      2011-10-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] 視力が良好な白内障の手術適応 : 職業・QOLと白内障手術適応2011

    • Author(s)
      坂本保夫
    • Organizer
      第50回日本白内障学会総会・第26回日本白内障屈折矯正手術学会総会
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2011-06-19
    • Related Report
      2011 Final Research Report
  • [Presentation] 水晶体加齢変化と視機能 : 水晶体の加齢と網膜像2011

    • Author(s)
      坂本保夫
    • Organizer
      第50回日本白内障学会総会・第26回日本白内障屈折矯正手術学会総会
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2011-06-19
    • Related Report
      2011 Final Research Report
  • [Presentation] 視力が良好な白内障の手術適応:職業・QOLと白内障手術適応2011

    • Author(s)
      坂本保夫
    • Organizer
      第50回日本白内障学会総会・第26回日本白内障屈折矯正手術学会総会(教育セミナー)
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2011-06-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] 水晶体加齢変化と視機能:水晶体の加齢と網膜像2011

    • Author(s)
      坂本保夫
    • Organizer
      第50回日本白内障学会総会・第26回日本白内障屈折矯正手術学会総会(シンポジウム)
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2011-06-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] 水晶体混濁の副病型が読書能力におよぼす影響2010

    • Author(s)
      坂本保夫, 渋谷恵理, 初坂奈津子, 三田哲大, 高橋 舞, 佐々木麻衣, 永井康太, 佐々木洋
    • Organizer
      第326回金沢眼科集談会
    • Place of Presentation
      金沢
    • Year and Date
      2010-12-12
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] カラーコンタクトレンズの防眩効果2010

    • Author(s)
      山本奈未, 坂本保夫, 坂本真由美, 山口慶子, 浅野浩一, 佐々木一之
    • Organizer
      第64回本臨床眼科学会
    • Place of Presentation
      神戸
    • Year and Date
      2010-11-13
    • Related Report
      2011 Final Research Report
  • [Presentation] カラーコンタクトレンズの防眩効果2010

    • Author(s)
      山本奈未, 坂本保夫, 坂本真由美, 山口慶子, 浅野浩一, 佐々木一之
    • Organizer
      第64回日本臨床眼科学会
    • Place of Presentation
      神戸
    • Year and Date
      2010-11-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] 白内障のQOLへの影響 : 水晶体の混濁副病型と読書能力2010

    • Author(s)
      坂本保夫
    • Organizer
      第49回日本白内障学会総会・第25回日本眼内レンズ屈折手術学会総会
    • Place of Presentation
      大阪
    • Year and Date
      2010-06-25
    • Related Report
      2011 Final Research Report
  • [Presentation] 白内障のQOLへの影響:水晶体の混濁副病型と読書能力2010

    • Author(s)
      坂本保夫
    • Organizer
      第49回日本白内障学会総会・第25回日本眼内レンズ屈折手術学会総会
    • Place of Presentation
      大阪(合同教育講演)
    • Year and Date
      2010-06-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Deterioration in Quality of Vision by Non-opaque Water-cleft Lens Defects2010

    • Author(s)
      Y. Sakamoto, N. Hatsusaka, E. Shibuya, N. Mita, J. Qu, H. Sasaki, H. Nakaizumi, K. Sasaki
    • Organizer
      The 8th Asian Cataract Research Conference
    • Place of Presentation
      Hangzhou, China
    • Year and Date
      2010-06-19
    • Related Report
      2011 Final Research Report
  • [Presentation] Deterioration in Quality of Vision by Non-opaque Water-cleft Lens Defecis2010

    • Author(s)
      Y.Sakamoto, N.Hatsusaka, E.Shibuya, N.Mita, J.Qu, H.Sasaki, H.Nakaizumi, K.Sasaki
    • Organizer
      The 8th Asian Cataract Research Conference
    • Place of Presentation
      Hangzhou, China
    • Year and Date
      2010-06-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] 白内障のQOVと簡昜的な防眩対策2010

    • Author(s)
      坂本保夫
    • Organizer
      石川県眼科医会学術セミナー
    • Place of Presentation
      金沢
    • Year and Date
      2010-06-05
    • Related Report
      2011 Final Research Report
  • [Presentation] 白内障のQOVと簡易的な防眩対策2010

    • Author(s)
      坂本保夫
    • Organizer
      石川県眼科医会学術セミナー
    • Place of Presentation
      金沢(特別講演)
    • Year and Date
      2010-06-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] 眼鏡におけるレンズ色と視機能2010

    • Author(s)
      坂本保夫
    • Organizer
      第14回日本眼鏡学会
    • Place of Presentation
      金沢
    • Year and Date
      2010-05-12
    • Related Report
      2011 Final Research Report
  • [Presentation] 眼鏡におけるレンズ色と視機能2010

    • Author(s)
      坂本保夫
    • Organizer
      第14回日本眼鏡学会
    • Place of Presentation
      金沢(特別講演)
    • Year and Date
      2010-05-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] 調光レンズの濃度変化とコントラスト視力への影響2010

    • Author(s)
      坂本保夫, 佐々木洋, 山本奈未, 初坂奈津子, 佐々木麻衣, 関 祐介, 佐々木一之
    • Organizer
      第114回日本眼科学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2010-04-16
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Remarks] 科学研究費助成事業データベース

    • URL

      http://kaken.nii.ac.jp/d/p/21500525.ja.html

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • Related Report
      2011 Final Research Report

URL: 

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

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