The ideal scaffolds for osteochondral defect repair should have good cell compatibility and an appropriate degradation rate to support the growth of new tissues. To explore the biocompatibility of ...

Alamar Blue cell viability assay and Gibco fetal bovine serum were bought from Thermo Fisher Scientific (Walthman, MA). Nutrient agar was purchased from Applichem (Darmstadt, Germany). MTS cell ...