Development od multiimage-guided navigation system for superselective intra-arterial infusion for oral cancer

2013 Fiscal Year Final Research Report

• Project/Area Number: 23592932
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Surgical dentistry
• Research Institution: Yokohama City University
• Principal Investigator: FUWA Nobukazu 横浜市立大学, 医学(系)研究科(研究院), 客員教授 (50156981)
• Co-Investigator(Kenkyū-buntansha): TOHNAI Iwai 横浜市立大学, 医学研究科, 教授 (50172127) ; MITSUDO Kenji 横浜市立大学, 医学部, 准教授 (70303641) ; IWAI Toshinori 横浜市立大学, 附属病院, 助教 (00468191)
• Project Period (FY): 2011 – 2013
• Keywords: ナビゲーション / カテーテル / 動注化学療法 / 口腔癌

Research Abstract

Success rate of catheter placement is required to improve treatment effect of superselective intra-arterial chemotherapy for oral cancer. Therefore, we developed electromagnetic catheter navigation system for superselective intra-arterial infusion for oral cancer. The accuracy was 1.8 mm. Error in the head and neck region is the same as that in the ideal condition.

Research Products

• [Journal Article] Analysis of carotid artery deformation in different head and neck positions for maxillofacial catheter navigation in advanced oral cancer treatment (2012)
  • Author(s): Ohya T, Iwai T, Luan K, Kato T, Liao H, Kobayashi E, Mitsudo K, Fuwa N, Kohno R, Sakuma I, Tohnai I.
  • Journal Title: Biomed Eng Online Volume: 11(1) Pages: 65
  • Peer Reviewed
• [Journal Article] Intravascular catheter navigation using path planning and virtual visual feedback for oral cancer treatment (2011)
  • Author(s): Wang J, Ohya T, Liao H, Sakuma I, Wang T, Tohnai I, Iwai T.
  • Journal Title: Int J Med Robot Volume: 7(2) Pages: 214-224
  • Peer Reviewed
• [Presentation] Novel computer assisted simulation and navigation in oral and maxillofacial surgery (2013)
  • Author(s): Iwai T.
  • Organizer: 第58回日本口腔外科学会総会・学術大会
  • Place of Presentation: 福岡
  • Year and Date: 2013-10-11
• [Presentation] 口腔癌に対する逆行性超選択的動注法のための磁気式カテーテルナビゲーションの開発 (2013)
  • Author(s): 大屋貴志, 王君臣, 岩井俊憲, 光藤健司, 加藤峰士, 金沢昇, 廖洪恩, 小林英津子, 佐久間一郎, 藤内祝
  • Organizer: 第37回日本頭頸部癌学会
  • Place of Presentation: 東京
  • Year and Date: 2013-06-14
• [Presentation] Three-dimensional modeling procedure of the carotid artery and its surrounding bones by CT angiography images for assessment of the artery deformation (2012)
  • Author(s): Ohya T, Iwai T, Fujimaki R, Kato T, Luan K, Liao H, Kobayashi E, Sakuma I, Kohno R, Tohnai I.
  • Organizer: CARS 2012, Computer Assisted Radiology and Surgery, 26th International Congress and Exhibition, 26th International Congress and Exhibition on Computer Assisted Radiology
  • Place of Presentation: Pisa, Italy
  • Year and Date: 2012-06-28
• [Presentation] 磁気式カテーテルナビゲーションにおける情報統合・画像処理・表示 (2011)
  • Author(s): 大屋貴志, 廖洪恩, 王君臣, 加藤峰士, 欒寛, 小林英津子, 岩井俊憲, 光藤健司, 藤内祝, 佐久間一郎
  • Organizer: 第50回日本生体医工学会
  • Place of Presentation: 東京
  • Year and Date: 2011-04-30