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KMID : 0363020060360030717
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Journal of Korean Academy of Periodontology
2006 Volume.36 No. 3 p.717 ~ p.729
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Micromorphometric change of implant surface conditioned with tetracycline-HCl: FBR(R) and CellNest surface
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Chang Dong-Wook
Park Joon-Bong
Kwon Young-Hyuk
Herr Yeek
Chung, Jong-Hyuk
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Abstract
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The present study was performed to evaluate the effect of tetracycline-BCL on the change of implant surface microstructure according to application time. Implant with pure titanium machined surface, double coated surface and oxidized CellNest surface were utilized. Implant surface was rubbed with tetracycline-BCL solution for , 1, , 2 and min. 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 surfaces showed fine crystalline structures. The roughness of surfaces conditioned with tetracycline-BCL was lessened relative to the application time. 3. The oxidized CellNest surfaces showed the porous structures. The surface conditioning with tetracycline-BCI influenced on its micro-morphology. In conclusion, the detoxification of the affected implant surface with tetracycline-BCL should be applied respectively with different time according to various implant surfaces.
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KEYWORD
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micromorphometric change, tetracycline-HCl, FBR(R) surface, CellNest surface
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