Research and development of the surgical simulator for specialists using the patient-specific model

2013 Fiscal Year Final Research Report

• Project/Area Number: 23390383
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Urology
• Research Institution: Yokohama City University
• Principal Investigator: MAKIYAMA Kazuhide 横浜市立大学, 医学部, 准教授 (40347307)
• Co-Investigator(Kenkyū-buntansha): KUBOTA Yoshinobu 横浜市立大学, 医学研究科, 教授 (10106312) ; NAGASAKA Manabu 横浜市立大学, 医学研究科, 客員研究員 (20526420) ; OGATA Masato 横浜市立大学, 医学研究科, 客員教授 (70501154)
• Project Period (FY): 2011-04-01 – 2014-03-31
• Keywords: シミュレータ / 腹腔鏡 / 患者特異的 / モデルデータ / 専門医 / 手術

Research Abstract

We developed a patient-specific simulator for laparoscopic surgery. CT (computed tomography) data of the patient who is scheduled to undergo laparoscopic renal surgery were entered into the simulator. In the simulator the organs were reproduced, thus surgeons could perform the training (sham operation) for the patient. By using this simulator for clinical cases, we confirmed that it reproduced organs correctly and surgeons felt it was useful as a preoperative training technique.
In addition, we also developed calculation technique for correct organ movement and haptic device to make surgeons feel delicate sense. They made simulations more real.

Research Products

• [Journal Article] Dynamic measuring of physical properties for developing a sophisticated preoperative surgical simulator : how much reaction force should a surgical simulator represent to the surgeon? (2013)
  • Author(s): Ogata M, Makiyama K, Yamada T, Nagasaka M, Yamanaka H, Kubota Y
  • Journal Title: Stud Health Technol Inform Volume: 184 Pages: 312-318
  • Peer Reviewed
• [Journal Article] 患者特異的シミュレータの実際の手術への応用 (2013)
  • Author(s): 山中弘行, 槙山和秀, 上野大樹, 長坂学, 乾谷徹, 高波健太郎, 緒方正人, 井尻敬, 横田秀夫, 姫野龍太郎, 窪田吉信
  • Journal Title: 日本 VR医学会雑誌 Volume: 11 Pages: 1-6
  • Peer Reviewed
• [Journal Article] 患者固有の形状データに基づく手術手技訓練用シミュレータ (2012)
  • Author(s): 緒方 正人, 長坂 学, 乾谷 徹, 坂本 英男, 高波 健太郎, 槙山 和秀, 窪田 吉信
  • Journal Title: 情報処理学会論文誌 Volume: 53 Pages: 421-431
  • Peer Reviewed
• [Journal Article] 患者特異的腹腔鏡手術シミュレータ (2012)
  • Author(s): 槙山和秀
  • Journal Title: Jpn J Endourol Volume: 25 Pages: 84-88
  • Peer Reviewed
• [Journal Article] Development of a patient-specific simulator for laparoscopic renal surgery (2012)
  • Author(s): Makiyama K, Nagasaka M, Inuiya T, Takanami K, Ogata M, Kubota Y
  • Journal Title: Int J Urol Volume: 19 Pages: 829-835
  • Peer Reviewed
• [Journal Article] Laparoscopic Nephroureterectomy in Renal Pelvic Urothelial Carcinoma With Situs Inversus Totalis : Preoperative Training Using a Patient-specific Simulator (2012)
  • Author(s): Makiyama K, Sakata R, Yamanaka H, Tatenuma T, Sano F, Kubota Y
  • Journal Title: Urology Volume: 80 Pages: 1375-1378
  • Peer Reviewed
• [Journal Article] Preparation for pyeloplasty for ureteropelvic junction obstruction using a patient-specific laparoscopic simulator : a case report (2012)
  • Author(s): Yamanaka H, Makiyama K, Tatenuma T, Sakata R, Sano F, Kubota Y
  • Journal Title: J Med Case Rep Volume: 6 Pages: 338
  • DOI: 10.1186/1752-1947-6-338
  • Peer Reviewed
• [Journal Article] シミュレータを用いた腹腔鏡手術支援 (2012)
  • Author(s): 槙山和秀
  • Journal Title: Urology Today Volume: 19 Pages: 48-49
• [Journal Article] 術前に腹腔鏡下腎摘除術が終わっている, 次世代型患者特異的シミュレータ (2011)
  • Author(s): 槙山和秀
  • Journal Title: 泌尿器外科 Volume: 24 Pages: 465-466
• [Journal Article] A development of surgical simulator for training of operative skills using patient-specific data (2011)
  • Author(s): Ogata M, Nagasaka M, Inuiya T, Makiyama K, Kubota Y
  • Journal Title: Stud Health Technol Inform Volume: 163 Pages: 415-421
  • Peer Reviewed
• [Presentation] シミュレーションシステムの開発-腎部分切除術を中心に (2014)
  • Author(s): 槙山和秀
  • Organizer: 第102回日本泌尿器科学会総会
  • Place of Presentation: 神戸
  • Year and Date: 2014-04-26
• [Presentation] 有効な腹腔鏡トレーニング方法は? : Virtual reality simulator (2013)
  • Author(s): 槙山和秀
  • Organizer: 第26回日本泌尿器内視鏡学会総会
  • Place of Presentation: 名古屋
  • Year and Date: 2013-11-09
• [Presentation] 患者特異的腹腔鏡手術シミュレータの開発 : 医工連携プロジェクトで見えた光と影 (2013)
  • Author(s): 槙山和秀, 窪田吉信
  • Organizer: 第26回日本泌尿器内視鏡学会総会
  • Place of Presentation: 名古屋
  • Year and Date: 2013-11-08
• [Presentation] Face and content validation of a patient-specific simulator for laparoscopic renal surgery (2013)
  • Author(s): Makiyama K, Yamanaka H, Ueno D, Sano F, Nakaigawa N, Kubota Y
  • Organizer: American Urological Association annual meeting 2013
  • Place of Presentation: San Diego
  • Year and Date: 2013-05-06
• [Presentation] 腹腔鏡下腎臓手術の個別化シミュレーション (2012)
  • Author(s): 槙山和秀
  • Organizer: 第26回日本泌尿器内視鏡学会総会
  • Place of Presentation: 仙台
  • Year and Date: 2012-11-24
• [Presentation] Clinical use of a patient-specific simulator for laparoscopic renal surgery (2012)
  • Author(s): Makiyama K, Yamanaka H, Ueno D, Sano F, Kubota Y
  • Organizer: American Urological Association annual meeting
  • Place of Presentation: Atlanta
  • Year and Date: 2012-05-21
• [Presentation] 画像からボリュームデータへ : 手術シミュレータへの応用 (2012)
  • Author(s): 槙山和秀
  • Organizer: 第100回日本泌尿器科学会総会
  • Place of Presentation: 横浜
  • Year and Date: 2012-04-24
• [Presentation] Laparoscopic renal surgery simulation-What's new (2011)
  • Author(s): Makiyama K
  • Organizer: 29th World congress of Endourology and SWL
  • Place of Presentation: Kyoto
  • Year and Date: 2011-12-01
• [Presentation] 患者特異的腹腔鏡下手術シミュレータの開発 (2011)
  • Author(s): 槙山和秀, 上野大樹, 山中弘行, 長坂学, 乾谷徹, 高波健太郎, 緒方正人, 横田秀夫, 姫野龍太郎, 窪田吉信
  • Organizer: 第11回日本VR医学会総会
  • Place of Presentation: 奈良
  • Year and Date: 2011-08-27
• [Presentation] The development of patient specific simulator for laparoscopic renal surgery (2011)
  • Author(s): Makiyama K, Sakata R, Kubota Y, Inuiya T, Nagasaka M, Ogata M, Yokota H, Himeno R
  • Organizer: American Urological Association annual meeting
  • Place of Presentation: Washington DC
  • Year and Date: 2011-05-17
• [Presentation] 腹腔鏡手術シミュレータの最前線 (2011)
  • Author(s): 槙山和秀
  • Organizer: 第99回日本泌尿器科学会総会
  • Place of Presentation: 名古屋
  • Year and Date: 2011-04-21
• [Remarks] 第3回阿曾賞: 槙山和秀: 患者特異的腹腔鏡手術シミュレータの開発. 2013.11.8
• [Remarks] 2012年情報処理学会論文賞: 緒方 正人, 長坂 学, 乾谷 徹, 坂本 英男, 高波 健太郎, 槙山 和秀, 窪田 吉信: 患者固有の形状データに基づく手術手技訓練用シミュレータ. 情報処理学会論文誌 53, 421-431, 2012
• [Remarks]
  • URL: http://www-user.yokohama-cu.ac.jp/~urology/kenkyu/surgicalsimulatorindex.html
• [Patent(Industrial Property Rights)] Method for generating model for preoperative simulation (2014)
  • Inventor(s): 窪田吉信, 槙山和秀, 長坂学, 高波健太郎, 緒方正人
  • Industrial Property Rights Holder: 窪田吉信, 槙山和秀, 長坂学, 高波健太郎, 緒方正人
  • Industrial Property Rights Type: 米国特許
  • Industrial Property Number: 登録番号8681152
  • Filing Date: 2014-03-25
  • Overseas
• [Patent(Industrial Property Rights)] 術前シミュレーションのためのモデル生成方法 (2013)
  • Inventor(s): 窪田吉信, 槙山和秀, 長坂学, 高波健太郎, 緒方正人
  • Industrial Property Rights Holder: 窪田吉信, 槙山和秀, 長坂学, 高波健太郎, 緒方正人
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特許5215828号
  • Filing Date: 2013-03-08
• [Patent(Industrial Property Rights)] 手術シミュレータ用鉗子 (2012)
  • Inventor(s): 窪田吉信, 槙山和秀, 緒方正人, 長坂学
  • Industrial Property Rights Holder: 窪田吉信, 槙山和秀, 緒方正人, 長坂学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特許願 2012-286773
  • Filing Date: 2012-12-28
• [Patent(Industrial Property Rights)] 手術シミュレーション用モデルの生成方法, 手術シミュレーション方法, 及び手術シミュレータ (2010)
  • Inventor(s): 窪田吉信, 槙山和秀, 菊川孝明, 長坂学, 坂本英男, 緒方正人
  • Industrial Property Rights Holder: 窪田吉信, 槙山和秀, 菊川孝明, 長坂学, 坂本英男, 緒方正人
  • Industrial Property Rights Type: 米国特許
  • Industrial Property Number: 特許願13/376697
  • Filing Date: 2010-06-04
  • Overseas
• [Patent(Industrial Property Rights)] トロカー位置設定用模擬術具装置 (2009)
  • Inventor(s): 窪田吉信, 槙山和秀, 菊川孝明, 寺田尚史, 本郷新, 長坂学, 緒方正人
  • Industrial Property Rights Holder: 窪田吉信, 槙山和秀, 菊川孝明, 寺田尚史, 本郷新, 長坂学, 緒方正人
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特許願 2009-295602
  • Filing Date: 2009-12-25
• [Patent(Industrial Property Rights)] トロカーポート位置決定シミュレーション方法及びその装置 (2009)
  • Inventor(s): 槙山和秀, 窪田吉信, 本郷新, 長坂学, 緒方正人
  • Industrial Property Rights Holder: 槙山和秀, 窪田吉信, 本郷新, 長坂学, 緒方正人
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特許願 2009-295603
  • Filing Date: 2009-12-25
• [Patent(Industrial Property Rights)] 手術シミュレーション用モデルの生成方法, 手術シミュレーション方法, 及び手術シミュレータ (2009)
  • Inventor(s): 窪田吉信, 槙山和秀, 菊川孝明, 長坂学, 坂本英男, 緒方正人
  • Industrial Property Rights Holder: 窪田吉信, 槙山和秀, 菊川孝明, 長坂学, 坂本英男, 緒方正人
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特許願2009-136898
  • Filing Date: 2009-06-08