Zirconia has become an increasingly popular material in dentistry due to its excellent properties, including strength, durability, and biocompatibility. In recent years, advancements in technology have led to significant improvements in the use of zirconia for dental restorations, such as dental crowns made of zirconia, dental zirconia blocks, and multilayer zirconia blocks. This article reviews the latest advancements and innovations in zirconia in dentistry.
The Rise of Zirconia in Dentistry
Zirconia is a type of ceramic material that is composed of zirconium dioxide. It has been used in dentistry for several decades but has gained popularity in recent years due to its superior properties compared to other materials used for dental restorations. Zirconia is highly durable, resistant to wear and tear, and can withstand the forces of chewing and biting. Additionally, it is biocompatible, meaning it does not cause any adverse reactions in the body.
Advancements of Zirconia in Dentistry
One of the most significant advancements in zirconia for dental restorations is the development of dental crowns made of zirconia. These crowns are highly durable and can last for many years without chipping or breaking. They also provide a natural-looking appearance that blends seamlessly with the surrounding teeth.
Another advancement in zirconia for dental restorations is the use of dental zirconia block. This block is made from a solid piece of zirconia and is used to create custom-fitted restorations, such as crowns, bridges, and veneers. The block is milled using computer-aided design (CAD) and computer-aided manufacturing (CAM) technology, which ensures a precise fit and optimal aesthetics.
Multilayer zirconia block is another innovation in zirconia for dental restorations. This block consists of multiple layers of zirconia, each with a different shade and translucency. This allows for the creation of restorations that mimic the natural color and translucency of teeth, resulting in a more aesthetically pleasing outcome.
Benefits of Zirconia for Dental Restorations
Zirconia offers several benefits for dental restorations compared to other materials. Firstly, it is highly durable and can withstand the forces of chewing and biting, making it an ideal material for posterior restorations. Secondly, it is biocompatible and does not cause any adverse reactions in the body, making it a safe option for patients with metal allergies. Finally, zirconia in dentistry provides a natural-looking appearance that blends seamlessly with the surrounding teeth, resulting in a more aesthetically pleasing outcome.
結論
In conclusion, zirconia has become an increasingly popular material in dentistry due to its excellent properties and recent advancements in technology. Dental crowns made of zirconia, dental zirconia block, and multilayer zirconia block are just some of the innovations that have improved the use of zirconia in dentistry. With its durability, biocompatibility, and aesthetic appeal, zirconia is undoubtedly a material that will continue to play a crucial role in dentistry for many years to come.
Zirconia Disks Made by Topzir
