EPMA analysis of bone formation around RBM surface implant.
10.5051/jkape.2008.38.3.503
- Author:
Hwan Jong JUNG
1
;
Sung Bin YIM
;
Chin Hyung CHUNG
;
Ki Seok HONG
Author Information
1. Department of Periodontology, School of Dentistry, Dan Kook University, Korea. periohong@dankook.ac.kr
- Publication Type:Original Article
- Keywords:
RBM;
Implant;
EPMA;
Machined;
stability
- MeSH:
Isothiocyanates;
Osteogenesis
- From:The Journal of the Korean Academy of Periodontology
2008;38(3):503-510
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: To evaluate bone formation on the implant surface between machined fixture and RBM surface fixture through analyzing of distribution and concentration of Ca and P by EPMA. MATERIAL AND METHODS: Fixtures had divided in 2 group: Machined(Group I), RBM (Group II). Total 4 fixtures were implanted on rabbit which sacrificed on 2 week and 4 week for the histological specimens. By these specimens EPMA value were measured, compared and analysed by each group to figure out the evidence of clinical use of RBM implant. RESULT: After 2 weeks and 4 weeks , it was analyzed that bone formation area, distribution and concentration of Ca and P by EPMA. In distribution and concentration of P Group II was higher than Group I, but there were no statistical significances. In new bone formation area, Group II was more higher than Group I with statistically significances. Both of group, after 4 weeks area is little bit higher than after 2 weeks area but there is no statistically significances. CONCLUSION: RBM implant was better than machined implant on the early bone formation.
