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The study of endoscopic complete lymph node dissection around the trachea characterized by craniocaudal approach.

Research Project

Project/Area Number 25461987
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field General surgery
Research InstitutionKagoshima University

Principal Investigator

Nakjo Akihito  鹿児島大学, 医歯学域医学部・歯学部附属病院, 助教 (20404486)

Co-Investigator(Kenkyū-buntansha) NATSUGOE SHOJI  鹿児島大学, 医歯学域医学系, 教授 (70237577)
ARIMA HIDEO  鹿児島大学, 医学部・歯学部附属病院, 医員 (90418856)
HIRATA MUNETUGU  鹿児島大学, 医学部・歯学部附属病院, 医員 (00649072)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords内視鏡外科手術 / 内視鏡下頸部リンパ節郭清 / BAVANS / 頸部リンパ説郭清
Outline of Final Research Achievements

The aim of this study is to establish the operative method which enable to endoscopic complete lymph node dissection around the trachea for thyroid cancer patients. In this study, we developed some original instruments and a new bidirectional approach of video-assisted neck surgery (BAVANS). BAVANS is characterized by the ability to perform endoscopic lymphadenectomy under an excellent craniocaudal view and allows for easy and safe performance of endoscopic complete lymph node dissection in patients with thyroid cancer.
We believe that this method is progressive, and has both cosmetic and curative benefits in endoscopic thyroid cancer surgery. Endoscopic thyroid cancer surgery including this method was authorized as advanced medical care A by Japanese Ministry of Health, Labour and Welfare during this study registration period.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (10 results)

All 2014 2013

All Presentation (10 results) (of which Invited: 4 results)

  • [Presentation] 甲状腺乳頭癌に対する内視鏡下気管周囲完全郭清― Bidirectional approach of Video Assisted Neck Surgery.2014

    • Author(s)
      中条哲浩
    • Organizer
      第47回日本甲状腺外科学会
    • Place of Presentation
      福岡市(アクロス福岡)
    • Year and Date
      2014-10-30 – 2014-10-31
    • Related Report
      2014 Research-status Report
  • [Presentation] Bidirectional Approach of Video Assisted Neck Surgery (BAVANS) Endoscopic complete central node dissection in thyroid cancer surgery.2014

    • Author(s)
      Akihiro Nakajo
    • Organizer
      The 6th Scientific Meeting of Japan-Hungary-Poland Surgical Society (JHPSS 2014)
    • Place of Presentation
      Tokyo, Japan.(慶応義塾大学三田キャンパス)
    • Year and Date
      2014-10-17 – 2014-10-19
    • Related Report
      2014 Research-status Report
  • [Presentation] 頸部領域における Reduced Port Surgery の手技とその意義.2014

    • Author(s)
      中条哲浩
    • Organizer
      第27回日本内視鏡外科学会総会(シンポジウム)
    • Place of Presentation
      盛岡市(盛岡地域交流センター)
    • Year and Date
      2014-10-02 – 2014-10-04
    • Related Report
      2014 Research-status Report
  • [Presentation] 新しい内視鏡システムと甲状腺内視鏡手術の進化.2014

    • Author(s)
      中条哲浩
    • Organizer
      第27回日本小切開・鏡視外科学会(ワークショップ)
    • Place of Presentation
      函館市(金盛赤レンガ倉庫金森ホール)
    • Year and Date
      2014-08-21 – 2014-08-22
    • Related Report
      2014 Research-status Report
  • [Presentation] Transoral video-assisted thyroidectomy.2014

    • Author(s)
      Akihiro Nakajo
    • Organizer
      14th World Congress of Endoscopic Surgery and 22st International Congress of the European Association for Endoscopic Surgery (EAES)
    • Place of Presentation
      Paris, France
    • Year and Date
      2014-06-25 – 2014-06-28
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] TRANS-ORAL VIDEO-ASSISTED NECK SURGERY(TOVANS)& BIDIRECTIONAL APPROACH of VIDEO-ASSISTED NECK SURGERY(BAVANS) - Endoscopic Thyroid Cancer Surgery under the Cranio-Caudal View.2014

    • Author(s)
      Akihiro Nakajo
    • Organizer
      2014 annual meeting of International Society of Oncoplastic Endocrine Surgeons (ISOPES)
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2014-06-20 – 2014-06-21
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] BIDIRECTIONAL APPROACH OF VIDEO ASSISTED NECK SURGERY (BAVANS) - ENDOSCOPIC COMPLETE CENTRAL NODE DISSECTION WITH CRANIO-CAUDAL VIEW FOR THYROID CANCER.2014

    • Author(s)
      Akihiro Nakajo
    • Organizer
      第114回日本外科学会総会 (International session)
    • Place of Presentation
      京都市(国立京都国際会館)
    • Year and Date
      2014-04-03 – 2014-04-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Trans-Oral Video-Assisted Thyroidectomy2014

    • Author(s)
      Akihiro Nakajo
    • Organizer
      14th World congress of of the European Association for Endoscopic Surgery (EAES)
    • Place of Presentation
      Paris, France
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] HYBRID APPROACH OF VIDEO ASSISTED NECK SURGERY (HAVANS) - ENDOSCOPIC COMPLETE CENTRALNODE DISSECTION WITH CRANIO-CAUDAL VIEW FOR THYROID CARCINOMA2013

    • Author(s)
      Akihiro Nakajo
    • Organizer
      Society of American Gastrointestinal and Endoscopic Surgeons (SAGES)
    • Place of Presentation
      Baltimore, USA
    • Related Report
      2013 Research-status Report
  • [Presentation] Trans-Oral Video-Assisted Neck Surgery (TOVANS) & Bidirectional Approach of Video-Assisted Neck Surgery(BAVANS) - Endoscopic Thyroid Cancer Surgery Under the Cranio-Caudal View.2013

    • Author(s)
      Akihiro Nakajo
    • Organizer
      11th Asia Pacific Congress of Endoscopic and Laparoscopic Surgery (ELSA 2013)
    • Place of Presentation
      Taipei
    • Related Report
      2013 Research-status Report
    • Invited

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Published: 2014-07-25   Modified: 2019-07-29  

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