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Fundamental study on flow pattern in ureter and ureter stent

Research Project

Project/Area Number 22760137
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Fluid engineering
Research InstitutionKanazawa Institute of Technology

Principal Investigator

SUGIMOTO Yasuhiro  金沢工業大学, 工学部, 准教授 (00319039)

Research Collaborator MORIYAMA Manabu  金沢医科大学, 泌尿器科学, 准教授 (50278131)
Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords尿管ステント / 尿管結石 / 結石形成 / 管内流れ / 医工連携 / 流体工学 / 数値解析
Research Abstract

Ureter stent are detained in a patient with ureterolith. It remained to be clear flow patterns and formation mechanism of ureterolith in ureter stent. In this study, experimental and numerical study was performed about formation of ureterolith in an ureter stent. An experimental apparatus was designed and produced. Then flow pattern and position of ureterolith formation was measured. In addition, numerical simulation under condition of flow rate measured in the experiment in order to clear flow pattern and their comparison.

Report

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

    (6 results)

All 2012

All Presentation (6 results)

  • [Presentation] 尿管ステント内における結石形成に及ぼす流れの影響2012

    • Author(s)
      毛利祐太, 高村尚幸, 杉本康弘, 佐藤恵一
    • Organizer
      日本機械学会北陸信越支部第41回学生員卒業研究発表講演会
    • Place of Presentation
      金沢工業大学
    • Year and Date
      2012-03-09
    • Related Report
      2011 Final Research Report
  • [Presentation] 尿管ステント内における結石形成に及ぼす流れの影響2012

    • Author(s)
      毛利祐太, 高村尚幸, 杉本康弘, 佐藤恵一
    • Organizer
      日本機械学会北陸信越支部第41回学生員卒業研究発表講演会
    • Place of Presentation
      金沢工業大学(石川県)
    • Year and Date
      2012-03-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] 尿管ステントモデル試験装置の設計・製作および流れ場の評価2012

    • Author(s)
      杉本康弘, 森山学, 佐藤恵一, 鈴木孝治
    • Organizer
      医工連携セミナー & 研究成果報告会
    • Place of Presentation
      金沢医科大学
    • Year and Date
      2012-03-06
    • Related Report
      2011 Final Research Report
  • [Presentation] 尿管ステントモデル試験装置の設計・製作および流れ場の評価2012

    • Author(s)
      杉本康弘, 森山学, 佐藤恵一, 鈴木孝治
    • Organizer
      医工連携セミナー&研究成果報告会
    • Place of Presentation
      金沢医科大学(石川県)
    • Year and Date
      2012-03-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] 尿管ステントモデル試験装置の設計・製作および流れ場の評価2012

    • Author(s)
      杉本康弘, 森山学, 佐藤恵一, 鈴木孝治
    • Organizer
      第48回北陸流体工学研究会
    • Place of Presentation
      福井大学
    • Year and Date
      2012-03-05
    • Related Report
      2011 Final Research Report
  • [Presentation] 尿管ステントモデル試験装置の設計・製作および流れ場の評価2012

    • Author(s)
      杉本康弘, 森山学, 佐藤恵一, 鈴木孝治
    • Organizer
      第48回北陸流体工学研究会
    • Place of Presentation
      福井大学(福井県)
    • Year and Date
      2012-03-05
    • Related Report
      2011 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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