Dental crowns are custom-made caps placed on damaged teeth to restore strength and aesthetics. They can also help anchor a large filling, support a dental bridge, or conceal misshaped or discolored teeth. The procedure usually spans two dental visits. During the first visit, we numb the tooth and gum tissue to prepare it for the crown.
Porcelain-fused-to-metal crowns (PFM crowns)
Dental crowns Orlando FL are used to protect and reinforce weak teeth. They can also improve the cosmetic appearance of discolored, misshapen and damaged teeth. The type of crown you choose depends on your specific needs and your dentist’s recommendation.
Porcelain fused to metal crowns have a metal alloy base for strength and porcelain layered on top. These crowns have a long track record of providing durability and an appealing appearance. They are a great option for both front and back teeth.
These crowns are durable, can withstand the stress of chewing and biting, and can last for several years. They are also affordable, which makes them a popular choice for many patients.
However, they require the removal of more natural tooth structure than other types of crowns. In addition, they can cause allergic reactions in some patients because of their metal base. They also do not provide the same aesthetics as all-ceramic crowns.
All-porcelain crowns
When teeth become weak, damaged or discolored, a crown can restore their structural integrity and cosmetic appearance. They are also an effective treatment to prevent further damage and fracturing.
All-porcelain crowns are suitable for all patients, especially those with metal allergies. They are incredibly durable and long-lasting. They are also stain-resistant and won’t absorb stains like your natural tooth enamel.
These crowns have a hard inner core called the ‘coping’ and a lifelike outer layer, both of which are crafted in a dental laboratory. VC Dental offers two types of all-porcelain crowns: Procera and Empress.
Procera crowns have an aluminium oxide (aluminium) base that is custom milled using a CAD/CAM machine, followed by a layer of feldspathic porcelain. The result is a strong and durable crown with excellent color match and optical quality. Empress crowns are cast, instead of being fabricated with a CAD/CAM machine, with a harder inner core and more translucent – or ‘lifelike’ -top layer made out of lithium silicate.
Metal-free crowns
Unlike traditional metal restorations, which have a metal lining combined with porcelain, these modern crowns don’t contain any metallic components. This makes them a safe option for patients with metal sensitivities and an ideal solution for anyone who prefers the appearance of non-metal restorations.
A crown is a tooth-shaped “cap” placed over a damaged or decayed tooth to restore its strength, functionality and appearance. They can be used to protect a weak tooth, support a large filling, conceal misshapen or discolored teeth, and even anchor dental implants.
They can also help to strengthen your remaining natural teeth, helping you to maintain a healthy and attractive smile. They’re available in a range of materials, including ceramic and porcelain, which reflect light similarly to your natural teeth. In addition, these crowns are mercury-free, which means they’re safer for you than traditional restorations.
Porcelain-fused-to-ceramic crowns
There are many different types of crowns available for patients. Some are made from ceramic and others from porcelain fused to a metal base. This type of crown has the strength that patients want, but also looks beautiful and natural.
The metal base can be made from a precious or non-precious alloy and is covered with porcelain to match the color of your tooth. Unlike traditional metal crowns, these are durable and can withstand chewing forces. The only drawback is that they are more expensive than all-porcelain crowns.
All-porcelain crowns are made from high-strength ceramics such as IPS e.max. They are extremely strong and durable, and allow more light to pass through them than traditional metal crowns. They are also aesthetically pleasing and require less reduction of the natural tooth than PFM crowns. They may not be as strong as a porcelain-fused-to-metal crown, but they do look more natural and are an excellent choice for anterior teeth.
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