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Development of an endoscopic surgical training simulator with novel skill validation system

Research Project

Project/Area Number 22K12845
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 90130:Medical systems-related
Research InstitutionFukuoka University (2023-2024)
Kyushu University (2022)

Principal Investigator

Obata Satoshi  福岡大学, 医学部, 講師 (30710975)

Co-Investigator(Kenkyū-buntansha) 田尻 達郎  九州大学, 医学研究院, 教授 (80304806)
永田 公二  九州大学, 大学病院, 講師 (20419568)
福田 篤久  九州大学, 大学病院, 助教 (20709795)
近藤 琢也  九州大学, 医学研究院, 助教 (00644725)
河野 淳  九州大学, 大学病院, 助教 (90758418)
Project Period (FY) 2022-04-01 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2024: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2023: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2022: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords内視鏡手術 / 技術評価 / 小児外科 / 高難度手術 / 内視鏡外科 / 小児 / 食道閉鎖 / シミュレーター
Outline of Research at the Start

本研究は、小児のみならず成人でも安全かつ確実な内視鏡外科手術を提供することを最終目標とし、advanced surgeryに対する内視鏡外科手術の技術習得のみならず客観的技術評価が可能で、かつ繰り返し利用可能な手術トレーニングシミュレーターを開発し、外科医の技術向上とともに患者の安全性を担保することを本研究目的とする。

Outline of Final Research Achievements

The ultimate goal of this research was to provide safe and reliable endoscopic surgery, with the aim of developing a surgical training simulator that would not only enable students to acquire endoscopic surgical techniques for advanced surgery but would also enable objective technical evaluation and could be used repeatedly. Specifically, the research was carried out with the goals of producing a neonatal esophageal atresia model, verifying the actual surgical process, and setting technical evaluation items.
During the research period, there were difficulties in creating the esophageal atresia simulator and esophageal phantom, as well as in creating a measurement system for technical evaluation, and so the simulator was not completed and the measurement system was not established.

Academic Significance and Societal Importance of the Research Achievements

成人・小児のみならず将来を担っていく若手外科医にとって、内視鏡外科手術の修練機会が少ない中で高度でかつ緻密・精確な内視鏡外科手術手技が求められるため、現在の医療安全の観点からも現場以外でのトレーニングが必要と考えられる。そのためこのトレーニングシミュレーターの存在は、効率的なトレーニング方法の確立や手術手技の評価およびその安全性の担保という点で意義のあるものと考えられる。

Report

(4 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Research-status Report
  • 2022 Research-status Report
  • Research Products

    (14 results)

All 2024 2023

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (6 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] How many cases do young pediatric surgeons need to experience to achieve autonomy in performing pediatric endoscopic surgery? A nationwide survey to establish an ideal curriculum for pediatric endoscopic surgery in Japan2024

    • Author(s)
      Murakami Masakazu、Kurashima Yo、Ogawa Katsuhiro、Yokoyama Shinichiro、Obata Satoshi、Miyano Go、Ishimaru Tetsuya、Kawashima Hiroshi、Uchida Hiroo、Tajiri Tatsuro、Yamataka Atsuyuki、Okuyama Hiroomi、Ieiri Satoshi
    • Journal Title

      Pediatric Surgery International

      Volume: 41 Issue: 1 Pages: 54-54

    • DOI

      10.1007/s00383-024-05958-9

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Qualitative inductive analysis of the lives of women with persistent cloaca based on their narratives2024

    • Author(s)
      Miyata Junko、Hamada Yuko、Hayashishita Satomi、Fujita Ayaka、Izaki Tomoko、Obata Satoshi、Kondo Takuya、Fukuta Atsuhisa、Kawakubo Naonori、Nagata Kouji、Tamaki Akihiko、Maniwa Junnosuke、Takahashi Yoshiaki、Matsuura Toshiharu、Taguchi Tomoaki、Tajiri Tatsuro
    • Journal Title

      Pediatric Surgery International

      Volume: 40 Issue: 1 Pages: 236-236

    • DOI

      10.1007/s00383-024-05807-9

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Successful endoscopic approach for peripheral neuroblastic tumors in children2024

    • Author(s)
      Kawakubo Naonori、Maniwa Junnosuke、Irie Keiko、Tamaki Akihiko、Fukuta Atsuhisa、Souzaki Ryota、Obata Satoshi、Nagata Kouji、Matsuura Toshiharu、Tajiri Tatsuro
    • Journal Title

      Pediatrics International

      Volume: 66 Issue: 1

    • DOI

      10.1111/ped.15754

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Effectiveness of Deflux? Treatment for Vesicoureteral Reflux Following Pediatric Renal Transplantation: A Single-Institution Challenging Experience2024

    • Author(s)
      Obata Satoshi、Nagata Kouji、Suematsu Shinya、Nishiyama Kei、Okabe Yasuhiro、Kondo Takuya、Maniwa Junnosuke、Fukuta Atsuhisa、Kawakubo Naonori、Yanagi Yusuke、Miyata Junko、Matsuura Toshiharu、Ohga Shouichi、Nakamura Masafumi、Tajiri Tatsuro
    • Journal Title

      Journal of Pediatric Surgery

      Volume: 59 Issue: 4 Pages: 616-620

    • DOI

      10.1016/j.jpedsurg.2023.12.005

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Surgical outcome and prognosis of pediatric solid‐pseudopapillary neoplasm2023

    • Author(s)
      Kawakubo Naonori、Takemoto Junkichi、Irie Keiko、Souzaki Ryota、Maniwa Junnosuke、Obata Satoshi、Yoshimaru Koichiro、Nagata Kouji、Miyata Junko、Matsuura Toshiharu、Tajiri Tatsuro
    • Journal Title

      Pediatrics International

      Volume: 65 Issue: 1 Pages: 1-4

    • DOI

      10.1111/ped.15666

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Factors Associated with the Selection of Early Excision Surgery for Congenital Biliary Dilatation with a Prenatal Diagnosis2023

    • Author(s)
      Shirai Takeshi、Matsuura Toshiharu、Tamaki Akihiko、Kajihara Keisuke、Uchida Yasuyuki、Kawano Yuki、Toriigahara Yukihiro、Obata Satoshi、Kawakubo Naonori、Yoshimaru Koichiro、Yanagi Yusuke、Nagata Kouji、Kohashi Kenichi、Oda Yoshinao、Tajiri Tatsuro
    • Journal Title

      Journal of Pediatric Surgery

      Volume: 58 Issue: 7 Pages: 1246-1251

    • DOI

      10.1016/j.jpedsurg.2023.01.050

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Volume of Intestinal Decompression can Predict the Necessity of Surgical Intervention for Adhesive Small Bowel Obstruction2023

    • Author(s)
      Kono Jun、Yoshimaru Koichiro、Kondo Takuya、Takahashi Yoshiaki、Toriigahara Yukihiro、Fukuta Atsuhisa、Obata Satoshi、Kawakubo Naonori、Nagata Kouji、Matsuura Toshiharu、Tajiri Tatsuro
    • Journal Title

      Journal of Pediatric Surgery

      Volume: 58 Issue: 7 Pages: 1252-1257

    • DOI

      10.1016/j.jpedsurg.2023.01.052

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] A case of sacrococcygeal teratoma associated with antenatally?acquired?urethrovaginal fistula and hydrocolpos2023

    • Author(s)
      Shibui Yuichi、Obata Satoshi、Hirose Ryuichiro、Nakano Ryo、Setoue Takashi、Miyazaki Takeshi、Matsuoka Hirofumi、Sato Toshihiko
    • Journal Title

      Surgical Case Reports

      Volume: 9 Issue: 1 Pages: 191-191

    • DOI

      10.1186/s40792-023-01772-y

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Presentation] 小児のde novo型外鼠径ヘルニア-再発症例から考えるその見極めと対処についての検証-2024

    • Author(s)
      小幡聡, 春野覚史, 廣瀬龍一郎, 佐藤寿彦
    • Organizer
      第61回日本小児外科学会学術集会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 肺葉内肺分画症に対してuniportal VATSで区域切除を施行した1例2024

    • Author(s)
      小幡聡, 春野覚史, 廣瀬龍一郎, 佐藤寿彦
    • Organizer
      Pediatric Surgery Joint Meeting 2024(PSJM2024)/第34回日本小児呼吸器外科研究会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 小児内視鏡外科手術 私はこうやって学びました -ドライボックストレーニングの重要性-2024

    • Author(s)
      小幡聡, 春野覚史, 廣瀬龍一郎, 佐藤寿彦
    • Organizer
      第37回日本内視鏡外科学会総会
    • Related Report
      2024 Annual Research Report
  • [Presentation] The Effectiveness of Deflux Treatment for Vesicoureteral Reflux Following Pediatric Renal Transplantation: A Single-institution Challenging Experience2023

    • Author(s)
      Satoshi Obata, Kouji Nagata, Takuya Kondo, Junnosuke Maniwa, Atsuhisa Fukuta, Naonori Kawakubo, Yusuke Yanagi, Junko Miyata, Toshiharu Matsuura, Tatsuro Tajiri
    • Organizer
      The 56th Annual Meeting of the Pacific Association of Pediatric Surgeons
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] The Usefulness of a Microwave Surgical Instrument when Performing Pediatric Endoscopic Surgery2023

    • Author(s)
      Satoshi Obata, Atsuhisa Fukuta, Junnosuke Maniwa, Takuya Kondo, Naonori Kawakubo, Yusuke Yanagi, Koji Nagata, Junko Miyata, Toshiharu Matsuura, Tatsuro Tajiri
    • Organizer
      IPEG’s 32nd Annual Congress for Endosurgery in Children and ESPES’s 13th Annual Congress in conjunction with the Veterinary Endoscopy Society
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] 成人外科とのcollaborationで安全に施行しえたAlport症候群合併びまん性食道平滑筋腫症の1例2023

    • Author(s)
      小幡聡、永田公二、松本匡永、中ノ子智徳、木村和恵、吉住朋晴、田尻達郎
    • Organizer
      第60回日本小児外科学会総会
    • Related Report
      2023 Research-status Report

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Published: 2022-04-19   Modified: 2026-01-16  

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