Dental hard tissue interface sealing

Dental hard tissue interface sealing" does not refer to a defined molecule, receptor, enzyme, or standard therapeutic target. Instead, it describes a functional objective in dentistry and dental material science—namely, the process of achieving a tight seal at the junction between dental restorative materials and the underlying hard dental tissues (such as enamel, dentin, cementum, or bone) or at dental implants. This seal is essential for preventing microleakage, bacterial ingress, and maintaining the longevity of dental restorations or implants. Literature in this area addresses the biology of tissue interfaces, properties of dental materials, strategies for promoting integration between hard tissue and biomaterials, and methods for enhancing soft and hard tissue seals[1][2][3][4][5]. However, "dental hard tissue interface sealing" is not itself a molecular entity that could be classified as a therapeutic target.