Cytotoxicity Evaluation of Bioresorbable Fixation Screws on Human Gingival Fibroblasts and Mouse Osteoblasts by Real-Time Cell Analysis

Differences in the sensitivities of the 2 tested cell lines to the different BFSs might be the result of the different materials used to manufacture the screws. These results provide fundamental knowledge and new insights for the future design and development of new biocompatible BFSs for oral and maxillofacial surgery.