산화 티타늄 블라스팅 임프란트 표면구조에 대한 염산 테트라싸이클린의 영향
Micromorphometric change of Ti02 blast implant surface conditioned with tetracycline-HCI
이정민, 허성주, 허익, 권영혁, 박준봉, 정종혁,
소속 상세정보
이정민 ( Lee Jung-Min ) - 경희대학교 치의학전문대학원 치주과학교실
허성주 ( Heo Seong-Joo ) - 서울대학교 치과대학 치과보철학교실
허익 ( Herr Yeek ) - 경희대학교 치의학전문대학원 치주과학교실
권영혁 ( Kwon Young-Hyuk ) - 경희대학교 치의학전문대학원 치주과학교실
박준봉 ( Park Joon-Bong ) - 경희대학교 치의학전문대학원 치주과학교실
정종혁 ( Chung Jong-Hyuk ) - 경희대학교 치의학전문대학원 치주과학교실
KMID : 0363020070370030599
Abstract
The present study was performed to evaluate the surface roughness and effect of Tetracycline-HCI on the change of implant surface microstructure according to application time. Ti surface Implant was utilized. Implant surface was rubbed with 50mg/ml Tetracycline-HCI solution for 0.5min, 1min, 1.5min, 2min, 2.5min and 3min respectively in the Tetracycline-HCI group. Then, specimens were measured surface roughness and processed for scanning electron microscopic observation. The results of this study were as follows. 1. Ti blast implant surface showed increased surface roughness 1.5 minute after treatment with Tetracycline-HCI. But, there were not significant differences in saline group after treatment. 2. Tetracycline-HCI group showed changed surface micro-morphology in SEM after 1.5 minute. There were not significant differences in saline group after treatment. 3. Between Tetracycline-HCI group and saline group, there were difference in surface roughness change and SEM micro-morphology. Tetracycline-HCI have influence on Ti blast implant surface. In conclusion, the detoxification with 50mg/ml Tetracycline-HCI must be applied respectively with different time according to various implant surfaces.
키워드
TiO2 blast implant surface;tetracycline-HCI;detoxification
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