| Project/Area Number |
26870669
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Orthopaedic surgery
Sports science
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| Research Institution | Japan Women's College of Physical Education (2015-2017)
Niigata University of Health and Welfare (2014) |
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Principal Investigator |
NAGANO Yasuharu 日本女子体育大学, 体育学部, 准教授 (00548282)
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| Co-Investigator(Renkei-kenkyūsha) |
SASAKI Shogo 東京有明医療大学, 保健医療学部, 講師 (30563473)
ICHIKAWA Hiroshi 新潟医療福祉大学, 健康科学部, 講師 (20375463)
ISHII Hideyuki 立教大学, コミュニティ福祉学部, 特任准教授 (40534730)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 危険因子 / スポーツ動作 / センサ / 減速 / 競技特性 / 加速度 / 膝外傷 / 体幹加速度 / 外傷リスク / 着地 / 切り返し / 体幹 / 膝 / 外傷予防 |
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| Outline of Final Research Achievements |
The purpose of this study was to clarify the high-risk movements of the anterior cruciate ligament during real sports activities. We measured trunk acceleration during real sports activities in badminton, volleyball, and basketball. The extracted high acceleration movements were single-leg landing after the overhand stroke in badminton, deceleration and change of direction in basketball, and landing after blocking or spiking in volleyball. These movements were suggested to be high risk factors of anterior cruciate ligament injury, which can be prevented by developing an intervention to modify these movements.
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