How Dental Materials Are Tested for Biocompatibility: A Behind-the-Scenes Look Dental materials come into direct contact with oral tissues, making their safety and biocompatibility with the human body critically important. Therefore, they undergo rigorous biological evaluation and extensive testing before being approved for clinical use. https://biocomptesting1.wordpress.com/2025/05/02/how-dental-materials-are-tested-for-biocompatibility-a-behind-the-scenes-look/