2011 Fiscal Year Final Research Report
Application of titanium alloys with biocompatible treatment to esthetic dental prostheses
| Project/Area Number |
21592503
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Dental engineering/Regenerative dentistry
|
|---|
| Research Institution | Nihon University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
HIROSE Hideharu 日本大学, 歯学部, 准教授 (80130590)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
MATSUMURA Hideo 日本大学, 歯学部, 教授 (40199857)
KIKUCHI Hisaji 日本大学, 歯学部, 講師 (40120422)
TSUTSUMI Yusuke 東京医科歯科大学, 生体材料工学研究所, 助教 (60447498)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Keywords | 歯学 / チタン合金 / 歯冠補綴 / 表面処理 |
|---|
| Research Abstract |
Mechanical properties and corrosion resistance of Ti-6Al-7Nb and Ti-15Mo-5Zr-3Al alloys with electrolytic treatments were evaluated to improve the biocompatibility of esthetic dental prostheses. The bending strength of the two alloys were higher than that of high strength unalloyed titanium, and the bending elastic modulus of Ti-15Mo-5Zr-3Al alloy was significantly low. The corrosion resistance of the titanium alloys were improved with the electrolytic treatment.
|
