Adhesion of 3d printed acrylic resin with silicone soft liner after sandblast surface treatment (A Review of Literature)

الملخص

This literature review emphasizes the impact of aluminum oxide sandblast particles as a surface treatment agent on bond strength of heat-cured and 3D-printed polymethyl methacrylate denture bases and silicone soft liner. Denture soft liner materials play a crucial role in prosthodontics by enhancing comfort and tissue adaptability for denture users, as well as restoring irritated and deformed mucosa. The primary disadvantage of denture soft liner is the separation of the lining material from the denture base, known as debonding. Hence, it is important to improve the cohesion of these parts.