| Project/Area Number |
26462250
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Orthopaedic surgery
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| Research Institution | Kitasato University |
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Principal Investigator |
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| Research Collaborator |
NAKANISHI Keisuke
TSUDA Kouji
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 深部静脈血栓症 / 肺血栓塞栓症 / 静脈血栓塞栓症 / 静脈還流 / 呼吸 / 理学的予防法 / 足関節自動運動 / 姿勢 / 薬物的予防法 / 携帯型間欠的空気圧迫装置 / 下肢の不動肢位 / 被災地 |
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| Outline of Final Research Achievements |
We examined the effect of isotonic or isometric exercise, which is the basis of active ankle joint movement (AAM), on the deep venous blood flow velocity or blood flow rate of the lower limbs for healthy adults. As a result, it was proved that it increases on a straight line.
In addition, we searched for proper timing by AAM and breathing style change according to posture change condition. As a result, the proper timing was clarified. We also compared the results between age differences. Moreover, as a new physical preventive method, we devised a combined use method of AAM and respiration method without using medicine and instruments, investigated and examined proper strength and frequency. As a result, it proved to be noninferior to the effect of improving deep venous blood flow of the lower limb using instruments.
In addition, we invented a " preventive device for deep venous thrombosis" which is an intermittent pneumatic compressor without power supply and filed a patent application.
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