1.A compare research of machined implant and RBM surface implant.
Im Soo YOO ; Sung Bin YIM ; Chin Hyung CHUNG ; Ki Seok HONG
The Journal of the Korean Academy of Periodontology 2008;38(3):467-474
PURPOSE: To evaluate RBM surface implant which has its good character like that good initial stability, early bone formation. MATERIAL AND METHODS: In this study fixures have divided in 2 group: Machined(Group I), RBM(Group II). Total 10 fixtures were implanted on rabbit which sacrificed on week 2 and week 4 for the histological specimens. By these specimens polarized microscopic view, micro CT view, ISQ value were measured, compared and analysed by each group to figure out the evidence that clinical use of RBM implant. RESULT: ISQ value had no significance differences between 2 groups, However in each group 4, 8 weeks had higher ISQ value than 2 weeks. In polarized microscope, calcification level was following : Group II, Group I. In micro CT, formation of cancellous bone level was following : Group II, Group I. CONCLUSION: RBM implant was the most excellent on the early bone formation and good initial stability.
Osteogenesis
2.The effect of oscillating distraction osteogenesis on new bone formation during mandibular distraction period in rabbits.
Jun Kyong KWON ; Hong Ju PARK ; Sun Youl RYU
Journal of the Korean Association of Oral and Maxillofacial Surgeons 2006;32(3):241-249
ols is an effective method for increasing new bone formation in distracted areas.
Osteogenesis*
;
Osteogenesis, Distraction*
;
Rabbits*
3.A Case of Osteogenesis Imperfecta.
Kwang Wook AN ; Chull Zoo JUNG ; Hyo Seop JOO ; Seung Woo MOON
Journal of the Korean Pediatric Society 1986;29(1):84-87
No abstract available.
Osteogenesis Imperfecta*
;
Osteogenesis*
4.A case of Congenital Osteogenesis Imperfecta.
Suck Young LEE ; Yoon Ho KANG ; Sang Keun OH ; Mi Sook PARK ; Hee Dae PARK ; Dong Hwan CHA
Journal of the Korean Pediatric Society 1986;29(5):111-114
No abstract available.
Osteogenesis Imperfecta*
;
Osteogenesis*
5.Two Cases of Osteogenesis Imperfecta Congenita.
Soon Soen LIM ; Byeung Ho LEE ; Young Ha KIM ; Moon Ki JOE
Journal of the Korean Pediatric Society 1988;31(8):1085-1090
No abstract available.
Osteogenesis Imperfecta*
;
Osteogenesis*
6.A Case of Osteogenesis Imperfecta Type II.
Chang Ick LEE ; Young Ai KIM ; Jung Joo KIM ; Dong Hak SHIN
Journal of the Korean Pediatric Society 1984;27(1):93-97
No abstract available.
Osteogenesis Imperfecta*
;
Osteogenesis*
7.A Case of Osteogenesis Imperfecta.
Sang Wook SONG ; Hu Seok JUNG ; Kyung Tae KIM ; Jung Hee LEE
Journal of the Korean Pediatric Society 1985;28(1):90-94
No abstract available.
Osteogenesis Imperfecta*
;
Osteogenesis*
8.A radiologic study about effects of multiple osteotomy and intramedullary nail fixation upon changes of diaphyseal thickness in osteogenesis imperfecta.
Suck Hyun LEE ; Chan Woo KIM ; Jong Yeul MOON ; Jun Suck HONG
The Journal of the Korean Orthopaedic Association 1993;28(7):2479-2482
No abstract available.
Osteogenesis Imperfecta*
;
Osteogenesis*
;
Osteotomy*
9.EPMA analysis of bone formation around RBM surface implant.
Hwan Jong JUNG ; Sung Bin YIM ; Chin Hyung CHUNG ; Ki Seok HONG
The Journal of the Korean Academy of Periodontology 2008;38(3):503-510
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.
Isothiocyanates
;
Osteogenesis
10.Immunohistochemical localization of fibronectin during experimental enchondral bone formation.
Young Ho KWON ; Jae Do KIM ; Jae Hee SEO ; Man Ha HUH
The Journal of the Korean Orthopaedic Association 1992;27(4):1172-1177
No abstract available.
Fibronectins*
;
Osteogenesis*
Result Analysis
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