Effects of QCS/HA/LAP coating on new bone formation around the implants (A) Micro-CT results of implants and surrounding bone tissue (transaxial, coronal, and sagittal views, and 3D-reconstructed images). (B) Quantitative analysis of micro-CT data: BV/TV, Tb.Th, Tb.N, and Tb.Sp. (C) Calcein (green) and alizarin red R (red) staining of undecalcified sections. Asterisks indicate the implants and dotted line indicates the implant border, asterisk indicated implants. (D) Van Gieson and toluidine blue O staining of undecalcified sections at 6 and 12 weeks. Data are presented as mean ± SD. Significant differences among groups are indicated (**p < 0.01, *p < 0.05).