Objective To study the biocompatibility on bioactive glass ceramics (BGC) and polylactic acid (PLA) combined with cultured bone marrow stromal cells (BMSCs) in bone tissue engineering.

• 目的探讨骨髓基质细胞与生物活性玻璃陶瓷(BGC)和聚乳酸(PLA)的生物相容性,为骨组织工程中生物材料的选择提供依据。