The mechanism of joint destruction in insufficient fractures based on osteoporosis
| Project/Area Number |
24592266
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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 | Kyushu University |
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Principal Investigator |
YAMAMOTO Takuaki 九州大学, 医学(系)研究科(研究院), 准教授 (20336035)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 骨粗鬆症 / 軟骨下脆弱性骨折 / 骨壊死 / MRI / 性差 / 軟骨性脆弱性骨折 / ＭＲＩ / 骨折線 |
|---|
| Outline of Final Research Achievements |
We investigated the risk factors associated with the prognosis of a subchondral insufficiency fracture of the femoral head (SIF).The band length on T1MRI in patients with progression of collapse was significantly larger than in patients without a progression of collapse. In addition, the band length ratio in patients with progression of collapse was significantly higher than in patients without a progression of collapse. Furthermore, the females cases showed significantly high incidence of progression of collapse as compared with males cases. Our results seem to indicate that the band length, the band length ratio and sex are the important predictive factors regarding the progression of collapse in SIF.
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Report
(4 results)
Research Products
(24 results)
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[Book] 股関節学2014
Author(s)
山本 卓明、久保 俊一
Total Pages
1251
Publisher
金芳堂
Related Report
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[Book] 股関節学2014
Author(s)
山本卓明、久保俊一
Total Pages
1251
Publisher
金芳堂
Related Report
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