Micromorphometric change of implant surface conditioned with tetracycline-HCl: FBR(R) and CellNest surface.
10.5051/jkape.2006.36.3.717
- Author:
Dong Wook CHANG
1
;
Joon Bong PARK
;
Young Hyuk KWON
;
Yeek HERR
;
Jong Hyuk CHUNG
Author Information
1. Department of Periodontology, School of Dentistry, Kyung Hee University, Seoul, Korea. jbpark@khu.ac.kr
- Publication Type:Original Article
- Keywords:
micromorphometric change;
tetracycline-HCI;
FBR(R) surface;
CellNest surface
- MeSH:
Crystallins;
Titanium
- From:The Journal of the Korean Academy of Periodontology
2006;36(3):717-729
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
The present study was performed to evaluate the effect of tetracycline-HCL on the change of implant surface microstructure according to application time. Implant with pure titanium machined surface, double coated FBR(R) surface and oxidized CellNest surface were utilized. Implant surface was rubbed with 50mg/ml tetracycline-HCL solution for 1/2, 1, 1 1/2, 2 and 2 1/2min. respectively in the test group. Then, specimens were processed for scanning electron microscopic observation. The results of this study were as follows. 1. Both test and control group showed a few shallow grooves and ridges in pure titanium machined surface implants. There were not significant differences between two groups. 2. The double coated FBR(R) surfaces showed fine crystalline structures. The roughness of surfaces conditioned with tetracycline-HCL was lessened relative to the application time. 3. The oxidized CellNest surfaces showed the porous structures. The surface conditioning with tetracycline-HCl influenced on its micro-morphology. In conclusion, the detoxification of the affected implant surface with 50mg/ml tetracycline-HCL should be applied respectively with different time according to various implant surfaces.
