Fundamental Study of Hydroxyapatite Coating on Root Dentin Surface by CO2 Laser Irradiation and Nano-hydroxyapatite Application
Project/Area Number |
24792051
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Conservative dentistry
|
Research Institution | Aichi Gakuin University |
Principal Investigator |
|
Project Period (FY) |
2012-04-01 – 2014-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | レーザー / アパタイト / 波長 / 接着 |
Research Abstract |
The 9.3-laser irrzadiation exhibited more acid resistance of human dentin compared to 10.6-laser irradiation. These effects may be due to the micro-melts and the high crystallinity hydroxyapatites produced more on the surface of the 9.3-laser irradiated dentin.The results of this particular study suggest that the CO2 laser irradiation in conjunction with the nano-hydroxyapatite application on dentin surface might be effective to the hydroxyapatite coating of dentin such as exposed root surfaces of dentition among geriatric people.
|
Report
(3 results)
Research Products
(7 results)