The optimal setting of LIPUS after maxillary sinus augmentation
Project/Area Number |
26861681
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Dental engineering/Regenerative dentistry
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Research Institution | Health Sciences University of Hokkaido |
Principal Investigator |
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Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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Keywords | 低出力パルス超音波刺激 / 動物実験 / LIPUS / 細胞培養 / 上顎洞底挙上術 / 骨増生 / 超音波パルス刺激 |
Outline of Final Research Achievements |
Low-intensity pulsed ultrasound stimulation (LIPUS) is used in orthopedics as a supplementary therapy to promote healing of pathological and traumatic fractures, and it has also been used in dental implant surgery. Little research exists on the effects of ultrasound on maxillary sinus augmentation, and the mechanism involved is unclear. The results suggest that clinical application of LIPUS for sinus augmentation may promote new bone formation and that LIPUS enhances cell proliferation related to newly formed bone at 1 week following maxillary sinus augmentation and that this effect is greater at a frequency of 1 MHz than at 3 MHz.This research suggests that LIPUS may affects the distance from osteoblastic cell to the LIPUS probe.
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Report
(4 results)
Research Products
(4 results)