• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of high-tech navigation surgery for sinuslesions using superimposed stereo display system

Research Project

Project/Area Number 22591903
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Otorhinolaryngology
Research InstitutionJikei University School of Medicine

Principal Investigator

OTORI Nobuyoshi  東京慈恵会医科大学, 医学部, 准教授 (90233204)

Co-Investigator(Kenkyū-buntansha) HATTORI Asaki  東京慈恵会医科大学, 医学部, 准教授 (90312024)
MATSUWAKI Yoshinori  東京慈恵会医科大学, 医学部, 講師 (60287290)
IIMURA Jirou  東京慈恵会医科大学, 医学部, 講師 (60317930)
YOSHIKAW Mamoru  東京慈恵会医科大学, 医学部, 講師 (50277092)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords鼻 / 副鼻腔 / 手術 / ナビゲーションシステム / 立体内視鏡 / ナビゲーション
Research Abstract

We developed high-tech navigation system using superimposed stereo display for safer and more precise endoscopic sinus surgery. The usage of the system is as follows. At first, CT image of the patient is analyzed before surgery. Then the sinuses and surrounding important structures such as skull base or optic nerve are segmented respectively to build 3-D organ models. At the time of surgery, when a surgeon inserts stereo endoscope in patient’s nose, 3-D organ models are superimposed on an endoscopic monitor with perspective view. That is to say, back side of a surgical field can be looked through. Surgical field is recognized more intuitively. The system is considered useful to support safe surgery. It can be also used as an excellent tool for education

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (8 results)

All 2013 2012 2011 2010 Other

All Journal Article (1 results) Presentation (7 results) (of which Invited: 2 results)

  • [Journal Article] ステレオナビゲーションシステムを用いた立体内視鏡下鼻内手術2011

    • Author(s)
      飯村慈朗, 鴻 信義, 服部麻木, 他
    • Journal Title

      耳展

      Volume: 54 Pages: 342-345

    • NAID

      130004546391

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Endoscopic frontal sinus surgery -key points for safe and proper operation2013

    • Author(s)
      Otori N
    • Organizer
      34th Advanced endoscopic sinus surgery course
    • Place of Presentation
      Beijing
    • Related Report
      2012 Final Research Report
  • [Presentation] Development of high-tech navigation system in endoscopic skull-base surgery -stereo navigation and intra-operative update of CT image2012

    • Author(s)
      Otori N
    • Organizer
      First SNU-TJU Endoscopic skull base surgery symposium
    • Place of Presentation
      Seoul
    • Year and Date
      2012-09-23
    • Related Report
      2012 Final Research Report
  • [Presentation] 次世代 ESS -教育と新技術-2012

    • Author(s)
      鴻 信義
    • Organizer
      第74回耳鼻咽喉科臨床学会
    • Place of Presentation
      東京
    • Year and Date
      2012-07-06
    • Related Report
      2012 Final Research Report
  • [Presentation] Concept and basic technique of ESS-for safe and proper operation-2011

    • Author(s)
      Otori N
    • Organizer
      IRS & ISIAN 2011
    • Place of Presentation
      Tokyo
    • Year and Date
      2011-09-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] ステレオナビゲーションシステムを用いた立体内視鏡下鼻名手術2010

    • Author(s)
      飯村慈朗、鴻信義、服部麻木
    • Organizer
      第12回耳鼻咽喉科手術支援システム・ナビ研究会
    • Place of Presentation
      愛知県名古屋市
    • Year and Date
      2010-10-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Development of high-tech navigation system in endoscopic skull-base surgery –stereo navigation and intra-operative update of CT image-

    • Author(s)
      Otori N
    • Organizer
      First SNU-TJU Endoscopic skull base surgery symposium
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 次世代ESS –教育と新技術-

    • Author(s)
      鴻 信義
    • Organizer
      第74回耳鼻咽喉科臨床学会
    • Place of Presentation
      東京都
    • Related Report
      2012 Annual Research Report
    • Invited

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi