| Project/Area Number |
25870679
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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 |
Rehabilitation science/Welfare engineering
Applied health science
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| Research Institution | Saitama Medical University |
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Principal Investigator |
OKUBO Yu 埼玉医科大学, 保健医療学部, 助教 (40515558)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 大腰筋 / MR拡散強調画像 / ワイヤ筋電図 / 運動療法 / 大腰筋エクササイズ / 妥当性検証 |
|---|
| Outline of Final Research Achievements |
The purpose of this study was to evaluate activity of the psoas major using fine-wire electromyography and MR diffusion-weighted imaging quantitatively, and to examine effective exercises for strengthning the psoas major. The results showed that the activity of the psoas major was significantly greater at deep hip flexion phase during sit-up and straight leg raise exercises. Additionally, elbow-toe exercise produced significantly greater acitivity in the psoas major than other bridge exericses.
In conclusions,hip flexion movement at deep hip flexion position, elbow-toe, elbow-knee exercise may be effective for strenghtning the psoas major.
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