| Project/Area Number |
11672031
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Surgical dentistry
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| Research Institution | Fukuoka Dental College |
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Principal Investigator |
SHIMODA Tsunehisa Fukuoka dental college, School of dentistry, Associate professor, 歯学部, 助教授 (00216128)
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| Co-Investigator(Kenkyū-buntansha) |
TSUTSUMI Sadami Kyoto university, Frontier medical science, Professor, 再生医科学研究所, 教授 (00028739)
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| Project Period (FY) |
1999 – 2002
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| Project Status |
Completed (Fiscal Year 2002)
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| Budget Amount *help |
¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 2002: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2001: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2000: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1999: ¥800,000 (Direct Cost: ¥800,000)
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| Keywords | new structural implant / vertical ridge augum / distraction osteogenesis / guided bone augumentation / shimoda device / intra-oral device / Dental implant / intra-oral device / new structural implant / intraoral device / guided bone regenerati |
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| Research Abstract |
A paper of the pure titanium prototype SSL implant and the BTE implant, was published in the fiscal 1999. In this research, bone creating activity was found in the beagle dog buried the both types of the implant, it was ascertained as being divided roughly in four periods of the newly formed bone. But in the case of the mandibular bone of adult canine, the quantity of the sponge bone was lesser than that of the corical bone, the bone creating activity was inferior compared to that of human mandibular. The experimental result was suggested there was the possibility that a slight delay occurred. In addition, the experiment done in the fiscal 2000, after the transport of the bone spicule under condition of bi-focal and tri-focal, a remarkable bone creating activation was found in the long-term group at 32 weeks postoperation. In 2001, in order to assemble the implant body, the screw, the guide pin and the plate which are designed variously, the high-speed automatic NC device was introduced, the equipment which uses the precise production method comes from the Metal injection method was serviced.
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