ORIHASHI Kazumasa 渡橋和政

… Alternative Names

渡橋和政オリハシカズマサ

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Researcher Number	70204295
Other IDs
External Links
Affiliation (Current)	2025: 高知大学, 医学部附属病院, 特任教授
Affiliation (based on the past Project Information) *help	2015 – 2020: 高知大学, 教育研究部医療学系臨床医学部門, 教授 2017: 高知大学, 教育研究部, 教授 2013 – 2015: 高知大学, 医歯学系, 教授 2014: 高知大学, 臨床医学部門, 教授 2013 – 2014: 高知大学, 教育研究部医療学系, 教授 … More 2007: Hiroshima University, Graduate School of Biomedical Sciences, Associate Professor 2006: 広島大学, 大学院医歯薬学総合研究科, 助教授 2002: HIROSHIMA UNIV, GRADUATE SCHOOL OF BIOMEDICAL SCIENCES, ASSISTANT PROFESSOR, 大学院・医歯薬学総合研究科, 講師 1999 – 2001: 広島大学, 医学部, 講師 1998: 広島大学, 医学部, 助手 1993: 広島大学, 医学部・附属病院, 助手 Less
Review Section/Research Field	Principal Investigator Basic Section 55030:Cardiovascular surgery-related / General surgery / Thoracic surgery Except Principal Investigator Thoracic surgery / Cardiovascular surgery / Dynamics/Control / Basic Section 58010:Medical management and medical sociology-related / Thoracic surgery
Keywords	Principal Investigator 低侵襲手術 / 超音波法 / 心臓手術 / 超音波 / 外科手術 / 超音波装置 / 3Ｄエコー / マスター・スレーブシステム / ３Ｄエコー / 低侵襲心臓手術 … More / 低侵襲 / エコー / アーチファクト / 素材 / 反射 / 塞栓症 / 体外循環 / 経食道心エコー法 / 心エコー法 / 開心術 … More Except Principal Investigator 低侵襲手術 / 肺静脈口隔離術 / 最早期興奮部位 / 電気生理学的検査 / 力覚 / HEMS / インドシアニングリーン / 術中画像診断 / 心筋梗塞 / 狭心症 / 虚血性心疾患 / 腸管虚血 / 腹部大動脈瘤 / 冠動脈バイパス術 / ICG / インドシアニングリーン血管造影法 / NIR angiography / CABG / ICG angiography / indocyanine green / バイパス回路 / 位置制御 / マスタ・スレーブ / モーションコントロール / trans-intercostals nerve evoked spinal cord potent / sensory evoked spinal cord potential / motor evoked spinal cord potential / paraplegia / spinal cord ischemia / thoracoabdomina I aortic aneurysm / 肋間神経 / 脊髄誘発電位 / 経肋間神経脊髄誘発電位 / 知覚誘発電位 / 運動誘発電位 / 対麻痺 / 脊髄虚血障害 / 胸腹部大動脈瘤 / Radio Frequency Ablation / Intra-Operative Mapping / Less Invasive Procedure / Frequent Activation / Spectrum Analysis / Electrophysiological Study / Pulmonary Vein Orifice Isolation / Chronic Atrial Fibrillation / 低浸襲手術 / 高周波焼却 / 術中マッピング / 周期的興奮部位 / スペクトル解析 / 慢性心房細動 / less invasive surgery / PVO isolation / fast Fourier transform / earliest activation time / electrophysiological study / maze procedure / atrial fibrillation / Backman束電位 / FFT / メイズ手術 / 心房細動 / Z stent / PTFE / せん断応力 / 血管壁せん断応力 / メッシュグラフト / shaggy aorta / 心臓 / マスタースレーブ / 手術ロボット / 機械力学・制御 Less

医師・看護師養成プロセスにおける自殺予防プログラムの構築～ラインによるケアの強化
- Principal Investigator
  
  渋谷恵子
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58010:Medical management and medical sociology-related
- Research Institution
  Kochi University
Development of surgical instruments for 3D echo-guided beating heart surgeryPrincipal Investigator
- Principal Investigator
  
  Orihashi Kazumasa
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 55030:Cardiovascular surgery-related
- Research Institution
  Kochi University
Development of next-generation robot with force sense by replacing mechanical functions with electrical functions
- Principal Investigator
  
  Tachibana Kunihiko
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Dynamics/Control
- Research Institution
  Kochi University of Technology
Fundamental study on development of new device for Shaggy aorta(Mesh graft)
- Principal Investigator
  
  Fukutomi Takashi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Cardiovascular surgery
- Research Institution
  Kochi University
Quantitative assessment procedure using indocyanine green angiography during cardiovascular surgery
- Principal Investigator
  
  Yamamoto Masaki
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Cardiovascular surgery
- Research Institution
  Kochi University
Establishment of basis on 3D echo-guided beating heart surgeryPrincipal Investigator
- Principal Investigator
  
  ORIHASHI Kazumasa
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General surgery
- Research Institution
  Kochi University
A new endoscopic surgical robot applicable for beating heart surgery with force sensing and wearable controller
- Principal Investigator
  
  INOUE Yoshio
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Dynamics/Control
- Research Institution
  Kochi University of Technology
Development of intraoperative measuring device for spinal cord potentials and prevetion of paraplegia during thoraoabdominal aortic surgery
- Principal Investigator
  
  SUEDA Taijiro
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Thoracic surgery
- Research Institution
  Hiroshima University
Study of underlying electrical pattern of chronic atrial fibrillation and development of new surgical radio-frequency ablation system
- Principal Investigator
  
  SUEDA Taijiro
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Thoracic surgery
- Research Institution
  HIROSHIMA UNIVERSITY
Study of underlying mechanism of chronic atrial fibrillation and development of new less invasive surgery
- Principal Investigator
  
  SUEDA Taijiro
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Thoracic surgery
- Research Institution
  HIROSHIMA UNIVERSITY
開心術における心内遺残空気の定量的評価及びその効率的な除去法に関する基礎的研究Principal Investigator
- Principal Investigator
  
  渡橋和政
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Thoracic surgery
- Research Institution
  Hiroshima University

All 2016 2015 2014 2006

All Journal Article Presentation Book

[Book] ICG Fluorescence Imaging and Navigation Surgery2016
- Author(s)
  Masaki Yamamoto, Takayuki Sato, Kazumasa Orihashi
- Total Pages
  12
- Publisher
  Elsevier
- Data Source
  KAKENHI-PROJECT-26861110
[Journal Article] A method of change of force sense for series connection type master slave actuator (To change of force sense without changing mechanical component)2016
- Author(s)
  立花邦彦、井上喜雄、渡橋和政
- Journal Title
  
  Transactions of the JSME (in Japanese)
  
  Volume: 82 Issue: 834 Pages: 15-00506-15-00506
- DOI
  10.1299/transjsme.15-00506
- NAID
  130005129100
- ISSN
  2187-9761
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K05871
[Journal Article] Quantitative Assessment Technique of HyperEye Medical System Angiography for Coronary Artery Bypass Grafting2016
- Author(s)
  Masaki Yamamoto, Hideaki Nishimori, Takayuki Sato, Kazumasa Orihashi
- Journal Title
  
  Surgery Today
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26861110
[Journal Article] Efficacy of intraoperative HyperEye Medical System angiography for coronary artery bypass grafting.2014
- Author(s)
  Yamamoto M, Orihashi K, Nishimori H, Handa T, Kondo N, Fukutomi T, Sato T.
- Journal Title
  
  Surg Today.
  
  Volume: - Issue: 8 Pages: 966-972
- DOI
  10.1007/s00595-014-1015-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26670080, KAKENHI-PROJECT-26861110
[Journal Article] Detection and monitoring of complication associated with femoral or axillary arterial cannulation for surgical repair ofaortic dissection2006
- Author(s)
  Kazumasa Orihashi
- Journal Title
  
  J Cardiothoracic and Vascular Anesthesia 20
  
  Pages: 20-25
- Data Source
  KAKENHI-PROJECT-18390377
[Presentation] THE CHANGE OF BLOOD LUMINOSITY THROUGH CORONARY ARTERY REFLECTS CORONARY STENOSIS ASSESSED BY QUANTITATIVE INDOCYANINE GREEN ANGIOGRAPHY2016
- Author(s)
  Masaki Yamamoto, Hideaki Nishimori, Takayuki Sato, Kazumasa Orihashi,
- Organizer
  24rd Annual Meeting of the Asian Society for Cardiovascular and Thoracic Surgery
- Place of Presentation
  TICC（Taipei, Taiwan）
- Year and Date
  2016-04-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26861110
[Presentation] 冠動脈グラフトに与える自己冠動脈血流の影響をHEMS血管造影法により評価する Influence of native coronary arterial blood flow to blood flow of bypass graft2016
- Author(s)
  山本正樹, 西森秀明,半田武巳, 福冨敬, 田代未和, 佐藤隆幸, 渡橋和政
- Organizer
  第46回日本心臓血管外科学会
- Place of Presentation
  名古屋国際会議場（名古屋市）
- Year and Date
  2016-02-15
- Data Source
  KAKENHI-PROJECT-26861110
[Presentation] 力覚を有する手術支援ロボットの開発（第一報）2016
- Author(s)
  立花邦彦、井上喜雄、渡橋和政
- Organizer
  日本機械学会中国四国支部講演会
- Place of Presentation
  愛媛大学
- Year and Date
  2016-03-09
- Data Source
  KAKENHI-PROJECT-15K05871
[Presentation] バイパス血流評価におけるHEMS血管造影法の有用性とピットフォール2015
- Author(s)
  山本正樹, 西森秀明,半田武巳, 福冨敬, 田代未和, 佐藤隆幸, 渡橋和政
- Organizer
  第43回日本血管外科学会学術総会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Year and Date
  2015-06-03
- Data Source
  KAKENHI-PROJECT-26861110
[Presentation] Quantitative Assessment of Coronary Artery Bypass Grafting via HyperEye Medical System Angiography.2015
- Author(s)
  Masaki Yamamoto, Hideaki Nishimori, Takayuki Sato, Kazumasa Orihashi,
- Organizer
  101th Annual Clinical Congress of the American College of Surgeons
- Place of Presentation
  McCormick Place Convention Center(Chicago, USA)
- Year and Date
  2015-10-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26861110
[Presentation] HEMS-ICG血管造影法による冠動脈バイパス吻合部評価法の開発2015
- Author(s)
  山本正樹, 西森秀明,半田武巳, 福冨敬, 田代未和, 佐藤隆幸, 渡橋和政
- Organizer
  第106回日本循環器学会中国四国合同地方会
- Place of Presentation
  松山市総合コミュニティセンター（松山市）
- Year and Date
  2015-06-19
- Data Source
  KAKENHI-PROJECT-26861110
[Presentation] THE GRAFT ASSESSMENT FOR CABG BY QUALITATIVE AND QUANTIFIED PROCEDURE2015
- Author(s)
  Masaki Yamamoto, Hideaki Nishimori, Takayuki Sato, Kazumasa Orihashi,
- Organizer
  23rd Annual Meeting of the Asian Society for Cardiovascular and Thoracic Surgery
- Place of Presentation
  Hong Kong Convention and Exhibition Centre(Hong-Kong, China)
- Year and Date
  2015-05-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26861110

1. INOUE Yoshio (50299369)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
2. SUEDA Taijiro (10162835)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. OKA Koichi (10160649)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. Fukutomi Takashi (80263979)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. Tachibana Kunihiko (10747794)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. Yamamoto Masaki (20437718)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
7. Nishimori Hideaki (70294840)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
8. Sato Takayuki (90205930)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
9. 渋谷恵子 (30154256)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 下寺信次 (20315005)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 西原利治 (60145125)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 大西勝 (80335596)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

ORIHASHI Kazumasa 渡橋 和政

渡橋 和政 オリハシ カズマサ

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Development of surgical instruments for 3D echo-guided beating heart surgeryPrincipal Investigator

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Establishment of basis on 3D echo-guided beating heart surgeryPrincipal Investigator

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開心術における心内遺残空気の定量的評価及びその効率的な除去法に関する基礎的研究Principal Investigator

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[Book] ICG Fluorescence Imaging and Navigation Surgery2016

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[Journal Article] A method of change of force sense for series connection type master slave actuator (To change of force sense without changing mechanical component)2016

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[Journal Article] Quantitative Assessment Technique of HyperEye Medical System Angiography for Coronary Artery Bypass Grafting2016

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ORIHASHI Kazumasa 渡橋和政

渡橋和政オリハシカズマサ