| Project/Area Number |
26861201
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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
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| Research Institution | Sapporo Medical University |
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Principal Investigator |
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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 |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | ACL / Initial tension / Kinematics / Laxity match pretension / Multi tunnel / Triple bundle / Robot biomechanics / 前十字靭帯 / 解剖学的骨孔位置 / ３重束再建術 / ロボット生体力学試験機 / 半月板縫合 / 新鮮凍結標本 / 前十字靭帯再建術 / 多骨孔再建術 / 初期固定張力 / 膝関節キネマティクス |
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| Outline of Final Research Achievements |
Anterior cruciate ligament reconstruction as a simple cylindrical strand-like structure (so called "single"), reconstructive technique (double) which imitates the form of a more complex ribbon-like anterior cruciate ligament by dividing the transplanted tendon into two, , And further tripled reconstruction (triple) divided into three. The reconstruction knees in order of Triple> double> single approached the kinematics of the normal knee, which was more efficient knee stability. The advantage of multi-tunnel reconstruction has been proved.
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