Direct and Indirect Culture Methods for Studying Biodegradable Implant Materials In Vitro

Direct and indirect culture methods for studying biodegradable implant materials in vitro. Over the past several decades, biodegradable materials have been extensively explored for biomedical applications, such as orthopedic, dental, and cranial maxillofacial implants. to screen the biodegradable materials for biomedical applications, it is necessary to evaluate these materials in terms of in vitro cell responses, cytocompatibility, and cytotoxicity.

Standards in the International Organization for Standardization have been widely utilized in the evaluations of biomaterials. However, most ISO standards were originally established to assess the style toxicity of non-degradable materials, thus providing limited value for screening biodegradable materials. In this video, we will introduce and discuss three different culture methods namely, direct culture method, direct exposure culture method, and exposure culture method for evaluating the in vitro cytocompatibility of biodegradable implant materials.