Figure 2.
Micro-computed tomography (μCT) analysis along intramembranous bone healing in wild-type (WT) vs CCR2KO mice. Maxillae containing dental sockets post-extraction from WT and CCR2KO mice were scanned with the μCT System (Skyscan 1174; Skyscan, Kontich, Belgium). (A) Three-dimensional images obtained by CT-Vox software reveal the socket morphology at 0 h, 7, 14, and 21 days post tooth extraction. (B) Morphological parameters such as bone volume fraction (BV/TV, %), trabecular number (Tb.N, 1/mm), trabecular separation (Tb.Sp, mm), and trabecular thickness (Tb.Th, mm) were quantified at 7, 14, and 21 days post tooth extraction. Results are presented as mean and SD to different parameters. Different letters indicate significant differences in each time point (p < 0.05); symbol * indicate significant differences between WT vs CCR2KO at the same time point.