Vollkeramikentwicklung

Vollkeramikentwicklung refers to the ongoing advancements and innovations in the field of all-ceramic dental restorations. This encompasses the development of new ceramic materials, improved processing techniques, and enhanced aesthetic properties for crowns, bridges, veneers, and implant abutments. The primary goal of vollkeramikentwicklung is to create highly biocompatible, durable, and aesthetically pleasing restorations that mimic the natural appearance of teeth.

Early ceramic materials faced limitations in terms of strength and fracture resistance, often leading to chipping or breakage. However, significant progress has been made through the introduction of materials like lithium disilicate and zirconia. Lithium disilicate offers excellent translucency and aesthetics, making it suitable for anterior restorations. Zirconia, on the other hand, boasts superior strength and is often used for posterior restorations and bridge frameworks.

Current research and development focus on further enhancing the mechanical properties, optimizing translucency and color matching, and simplifying the fabrication process. This includes advancements in CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) technologies, allowing for precise digital design and milling of ceramic restorations. Furthermore, new surface treatments and bonding agents are being developed to improve the longevity and stability of these restorations in the oral environment. The trend towards minimally invasive dentistry also drives the development of thinner, yet stronger, ceramic materials.