The effect of the tooth root development analysis using Micro CT and histological method.
| Project/Area Number |
20791589
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Orthodontic/Pediatric dentistry
|
|---|
| Research Institution | Showa University |
|---|
Principal Investigator |
ASARI Jin Showa University, 歯学部, 助教 (40317566)
|
|---|
| Project Period (FY) |
2008 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
|
|---|
| Keywords | 根未完成歯 / 根成長 / マイクロCT / 歯髄処置 / 歯根成長 / 施術・データ収集・解析 |
|---|
| Research Abstract |
In this study, I used high-resolution CT (MicroCT) together with the conventional histological method to investigate the development of root formation of normal and infected wistar rat maxillar first molars. MicroCT analysis indicated the significant increase of root formation with the development. While the formation of dentin and cementum was histologically detected in the infected molars, the root volume was significantly decreased compared to the normal root volume.
|
Report
(3 results)
Research Products
(3 results)
