Clinical study of Bio-Oss grafts in auto-dental immediate transplantation
CHEN Zhi-fang,DING Xiao-hong,HUANG Zhong-suo,ZHANG Yan-geng. Department of Oral and Maxillofacial Surgery, Hefei Stomatological Hospital. Hefei 230001, China
Objective:To evaluate the reliability and effect of Bio-Oss particles filling the bone defects around autotransplanted teeth.Method:17 cases with 17 transplanted teeth were divided into Bio-Oss grafts group and control group according to patines' will, followed up for over 6 months, to observe the predictability and treatment outcome by clinic?X-ray.Result:Bio-Oss grafts group showed transplanted teeth got earlier stabilization in clinic,bone regeneration and bone-tooth synostosis by X-ray.Conclusion:Bio-Oss particles appears to be highly osseoconductive and to enhance transplant tooth earlier stabilization,thus was good for clinic popularize application.