Objective: To evaluate the cell compatibility of ZrO2-CBC by studying the influence of ZrO2-CBC on the growth of osteoblasts derived from SD fetal rats in vitro.

• 目的：通过研究ZrO_2-CBC对体外培养SD胎鼠成骨细胞生长的影响，初步探讨ZrO_2-CBC对成骨细胞的毒性作用。