Dental crown is a custom made artificial tooth cover that completely covers a damaged tooth. Dental crowns, also known as “caps”, preserve the functionality of damaged teeth. A dental crown can be used to protect a broken tooth, restore functionality of a tooth with excessive decay or replace an existing crown. In general, dental crowns are used to protect the teeth that need more structural assistance and protection to long-term cavity fillings or inlays.
There are three common types of dental crowns grouped of various materials: metal-ceramic crowns, porcelain crowns and crowns of gold alloy. Each category of crown is greater applicable for various areas of the mouth, aesthetic considerations, and the requirements of endurance, resistance and demands.
Porcelain crowns are held in place by dental adhesive, it also adds a conservative element for the restoration. They are convenient in protecting teeth weakened or damaged. They also support maintain or repair parts of a broken or chipped tooth for strength and constancy. They revive the appearance and shape of broken teeth or teeth that have worn old.
Porcelain crowns also serve to cover discolored or stained teeth or teeth .They are generally used to hold dental bridges in place, and to protect dental implants. They are traditionally done in the laboratory to take a couple of weeks to build the layers of enamel, but the new technology called Cerec is allowing dentists to create crowns of porcelain in the surgery while the patient waits. This new technology uses other technologies such as digital radiography and three-dimensional images. This allows the dentist to design the restoration on the computer before you enter a computer-driven mill to carve the crown.
Benefits of porcelain crowns
There are several benefits of considering porcelain crowns to crowns made with other material. They look and feel like actual teeth. The translucent quality makes the most natural look. That will last about fifteen to twenty years if well care for with brushing and flossing. Modern porcelain crowns are also designed to look more like natural enamel and the use of any metal that could spoil a bit the look of the new crown, despite being really hard.
Porcelain crowns fused to metal to support supreme therapy alternative for strong, durable and aesthetic reasons. One of the key factors for the aesthetic and functional prosperity of this category of crown is to ensure the preparation of the underlying tooth architecture provides proper space for absolute thickness of the material selected. In addition, the artistry of the laboratory technician to make the crown determines its aesthetic appeal.
Crown of tooth-colored porcelain is made of porcelain or reinforced resin. It comes in a limit of colors to match your teeth. It is recommended for front teeth and is ideal for both prior and posterior teeth because they are more aesthetically pleasing. They give teeth natural look and are smooth. They are influentially long-lasting when used for front teeth and even capture and reflects light like natural teeth.
They permit you to change the color, shape and alignment of your teeth, giving your smile a cosmetic look. They are also more long-lasting and adequate. An extra benefit is that they need minimal tooth surface for the removal of teeth. They work well in small spaces. All porcelain dental crowns provide the best match to the teeth and are definitely favored by front teeth. However, they do wear out over time, but it is more natural. .