FIGURE 6.
The ossteointegrative ability of different implants for rabbit tibia. (A). The process of implantation; (B). the X-ray after operation at 4 weeks and 12 weeks. (C). Methylene blue-acid fuchsin staining at 4 weeks. (D). Methylene blue-acid fuchsin staining at 12 weeks. (red: bone tissue; black: implant, white-blue gap between bone and implant: fibrous tissue). (E). BIC% of the four groups after implantation (n = 3) (C).(a. p < 0.05, compare with Ta; b. p < 0.05, compare with Ta+exo; c. p < 0.05, compare with Ta+FI).