Dental porcelain is a type of ceramic material that is commonly used in dental labs by technicians to create porcelain restorations such as crowns, bridges, and veneers. This material is highly popular among dental professionals due to its natural-looking aesthetic properties, durability, and biocompatibility.
Types of Dental Porcelain Materials
There are several types of dental porcelain materials available on the market. These include:
Feldspathic Porcelain
This type of porcelain is made from a mixture of feldspar and silica. It is known for its translucency, which makes it a good choice for creating natural-looking restorations.
Leucite-Reinforced Porcelain
This type of porcelain is made from a mixture of leucite crystals and silica. It is known for its high strength and durability, making it a good choice for creating restorations that will be subjected to heavy biting and chewing forces.
Lithium Disilicate Porcelain
This type of porcelain is made from lithium disilicate crystals and silica. It is known for its high strength and durability, as well as its excellent esthetic properties, making it a popular choice for creating natural-looking restorations.
Zirconia Porcelain
This type of porcelain is made from zirconia crystals and silica. It is known for its high strength and durability, as well as its excellent esthetic properties, making it a popular choice for creating natural-looking restorations.
Porcelain Restoration Fabrication Techniques
Dental technicians use several different techniques to fabricate porcelain restorations in a dental lab. These include:
Pressable Porcelain
This technique involves pressing ceramic into negative copy based in pre-fabricated teeth by wax to create the restoration.
Layered Porcelain
This technique involves mixing powder and liquid for building up layers of porcelain to create the restoration.
Milling Porcelain
This technique involves milling read-made ceramic blocks using CAD/CAM systems to create the restoration.
Factors Affecting Porcelain Restoration Quality
The quality of a porcelain restoration is affected by several factors. These include:
- The quality of the dental porcelain material used
- The skill of the dental technician who is fabricating the restoration
- The accuracy of the dental impressions and models that are used to create the restoration
- The quality of the dental laboratory equipment and facilities that are used to fabricate the restoration
Dental porcelain is a versatile and highly popular material that is commonly used by dental technicians to create natural-looking and durable porcelain restorations. The type of dental porcelain material used, the fabrication technique, and the quality of the dental impressions and models, and the laboratory equipment and facilities all play an important role in determining the quality of the final restoration.
Dentists and dental technicians can find and buy dental Porcelain from SOUQ DENTAL in Saudi Arabia. We will ship your order within 24 hours.
