2013 Fiscal Year Final Research Report
Hemostatic mechanism and application ot endoscope of blood coagulation by low temperature atmospheric plasma
| Project/Area Number |
24654194
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Plasma science
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| Research Institution | Osaka University |
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Principal Investigator |
KITANO Katsuhisa 大阪大学, 工学(系)研究科(研究院), 准教授 (20379118)
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| Co-Investigator(Kenkyū-buntansha) |
KANEKO Kazuhiro 国立がん研究センター, 東病院, 科長 (30286786)
ITO Masaaki 国立がん研究センター, 東病院, 医長 (40312144)
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| Co-Investigator(Renkei-kenkyūsha) |
KUWATA Takeshi 国立がん研究センター, 東病院, 医長 (00327321)
KOMAI Yoshinobu 国立がん研究センター, 東病院, 医員 (50527067)
KOUSHI Kenichi 国立がん研究センター, 東病院, レジデント (70626829)
IKAWA Satoshi 大阪府立産業技術総合研究所, 主任研究員 (80393297)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Keywords | 大気圧低温プラズマ / プラズマ医療 / 止血 / 血液凝固因子 |
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| Research Abstract |
For blood coagulation by low temperature atmospheric plasma, plasma device for endoscope was developed and its hemostatic mechanism was evaluated. The lethality bleed from femoral vein of mouse was controlled with clarity. The bleed from internal organ with partial ablation was also controlled. By pathology assessment, no damege against body cell was seen. Because the shape of red blood cell was kept in blood clot, it seems that some of blood coagulation factor is triggered and plasma directly activate thrombin activation or fibrinogen degradation.
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Research Products
(20 results)
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[Presentation] Freezing preservation of the plasma treated water for disinfection treatment in dental and surgical therapies based on the reduced pH method2013
Author(s)
Katsuhisa Kitano, Satoshi Ikawa, Atsushi Tani, Yoichi Nakashima, Hiromitsu Yamazaki, Tomoko Ohshima, Kazuhiro Kaneko, Masaaki Ito, Takeshi Kuwata, Atsushi Yagishita
Organizer
21st International Symposium on Plasma Chemistry (ISPC 21)
Place of Presentation
Cairns Convention Centre, Queensland, Australia
Year and Date
20130804-09
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[Presentation] Plasma treated water with the reduced pH method for effective disinfection in dental and surgical treatment2013
Author(s)
K. Kitano, S. Ikawa, A. Tani, H. Yamazaki, T. Oshima, E. Usui, Y. Momoi, K. Kaneko, M. Ito, T. Kuwata, A. Yagishita
Organizer
The 12th Asia Pacific Physics Conference of AAPPS (APPC-12)
Place of Presentation
Makuhari, Chiba
Year and Date
20130714-19
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[Presentation] Plasma photonics2013
Author(s)
K. Kitano
Organizer
Fundamentals and Applications of Nanophotonics, Photovoltaics and Bio-photonics
Place of Presentation
Morocco Optics and Photonics Center, MAScIR, Rabat, Morocco
Year and Date
20130307-08
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