2016 Fiscal Year Final Research Report
The effect of low-power laser irradiation on DFAT differentiation
| Project/Area Number |
26463101
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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 |
Orthodontics/Pediatric dentistry
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| Research Institution | Nihon University |
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Principal Investigator |
|
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| Research Collaborator |
TSURUMACHI Niina
SAKAGUCHI Masahito
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| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Keywords | DFAT / 骨形成促進作用 / 急速拡大 / 上顎正中口蓋縫合 |
|---|
| Outline of Final Research Achievements |
As a result of setting conditions for isolating a large number of DFATs, it was found to be optimal to prepare DFAT from mature adipocyte fraction of less than 40 μm diameter, and to treat with 0.02% collagenase for adipose tissue separation.
In the transplantation experiment of DFAT injection into the rapid expansion site of rat maxillary mid-palatal suture using micro-CT images, there was a tendency to promote osteogenesis in the sutured area after DFAT injection compared with the control group, but there was no significant difference.
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| Free Research Field |
歯科矯正学
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