Are you considering a dental crown as part of your oral health care plan? There are many different types of crowns available, and it’s important to be informed about the differences to make the best decision for yourself. Dental crowns can help protect weak or damaged teeth from further harm, correct structural issues that impact chewing and speaking, and improve the appearance of a tooth’s shape or coloration—or all three. This blog will help in selecting the best dental crown solution for you. Read on to learn more about their work, design options, and materials used.
What is a dental crown?
A dental crown is a dental restoration that completely covers the entire visible portion of a tooth. It is used to strengthen and protect teeth that have become weak due to decay, fracture, or wear and tear. Crowns can also be used to improve the appearance of teeth by providing support for large fillings, restoring fractured teeth, or changing the color or shape of teeth. Crowns are usually made from porcelain-fused-to-metal (PFM); however, other materials, such as zirconia and gold, can be used in some cases. When properly cared for, dental crowns can last up to 15 years before needing replacement.
The use of dental crowns in different types of implant supported restorations
Dental crowns are commonly used in implant-supported dentures, All-on-4 implants, and full mouth dental implants to create individual replacement teeth that attach to the implants. Here’s how dental crowns are used in each type of implant-supported restoration:
Implant-supported dentures: Implant-supported dentures use dental implants to anchor a removable denture in place. In this type of restoration, dental crowns are used to create individual replacement teeth that attach to the denture base. The crowns are designed to match the color, size, and shape of the patient’s natural teeth, providing a natural-looking and functional restoration.
All-on-4 implants: All-on-4 implants use four strategically placed dental implants to support a full arch of replacement teeth. Dental crowns are used to create the individual replacement teeth that attach to the implants. The crowns can be made from a variety of materials, such as porcelain or ceramic, and are custom-designed to match the patient’s natural teeth.
Full mouth dental implants: Full mouth dental implants involve replacing all the teeth in the upper or lower jaw or both jaws with dental implants. Dental crowns are used to create individual replacement teeth that attach to the implants. The crowns can be made from a variety of materials, such as porcelain, ceramic, or zirconia, and are custom-designed to match the patient’s natural teeth.
In all of these implant-supported restorations, dental crowns provide a durable and natural-looking solution for replacing missing teeth. They are designed to blend in seamlessly with the surrounding teeth, providing a functional and aesthetically pleasing restoration that can last for many years with proper care and maintenance.
The Types of Dental Crowns
Metal (gold) dental crowns are one of dentistry’s most durable and longest-lasting restorative treatments. A metal crown is made from a combination of gold, other metals such as palladium or nickel, and often porcelain. Metal crowns are stronger than porcelain-fused-to-metal (PFM) ones because they do not contain any enamel material that can crack or chip over time.
While metal crowns may be more expensive than other dental crowns, they provide superior strength and durability when it comes to tooth restoration. They are also highly resistant to corrosion and wear, making them perfect for long-term use when the tooth undergoes heavy forces during chewing and grinding. Gold is also highly biocompatible, meaning it is well-tolerated by the body’s tissues and unlikely to cause any adverse reactions.
Metal dental crowns are also aesthetically pleasing due to their bright golden color, which can help improve the appearance of a smile that has been affected by decay or trauma. They often restore severely damaged teeth that cannot be treated with other materials, such as porcelain or composite resin.
When placed on top of an existing tooth, metal dental crowns provide protection from further damage and can strengthen the tooth’s overall structure. This allows patients to chew more comfortably without worrying about any potential breakage or wear on the restored tooth.
Porcelain dental crowns are an effective and durable way to restore a damaged tooth. A crown is placed over the existing tooth structure to provide strength, protect against further decay, and improve the appearance of your smile.
Porcelain crowns are made from a high-grade ceramic material that is custom-crafted for each patient. It can be color-matched to the natural shade of your teeth so that it blends in with your other teeth for a seamless look. The porcelain is also very strong and durable, making them ideal for areas of the mouth that experience heavy chewing forces, such as molars.
Porcelain-Fused-to-Metal (PFM) Crowns are a type of dental restoration that combines the strength and durability of metal with the aesthetic appeal of porcelain. This hybrid restoration has been around since the 1950s and is still considered an effective and popular treatment for many oral health issues, such as fractured or decayed teeth.
A PFM crown consists of a metal base and a porcelain overlay. The metal base is typically made from alloys like gold, palladium, or chromium and provides the strength needed to hold up against pressure when chewing. The porcelain overlay is then applied to the metal base to match the natural color and shape of the surrounding teeth.
PFM crowns are extremely durable and can last for many years with proper care, making them a popular choice for restoring damaged teeth. Additionally, PFM crowns are more resistant to wear than other ceramic restorations. In addition, they provide an excellent aesthetic result by allowing patients to achieve a natural-looking smile that is indistinguishable from their teeth.
A composite dental crown is a type of restoration used to repair or replace a damaged or decayed tooth. The crown is made from a mixture of materials, such as resin and ceramic, designed to closely match the color and texture of your natural teeth. They offer several advantages over traditional metal crowns, including improved aesthetics, better bite alignment, and greater longevity.
Composite crowns provide superior aesthetics when compared to traditional metal crowns. These restorations can be created in an array of hues to give you a more natural-looking smile. The composite material also offers maximum translucency for a beautiful finish that blends seamlessly into your smile.
Another benefit of composite dental crowns is that they can help improve your bite’s alignment. Traditional crowns are made from metal, which can be bulky and cause discomfort when your teeth meet together. Composite crowns are thinner and more flexible, making them better suited to create a comfortable bite.
Finally, composite dental crowns provide superior durability when compared to traditional metal crowns. These restorations tend to last longer than their metallic counterparts because they are less prone to wear and tear over time. In addition, composite materials are non-porous and highly resistant to staining or discoloration, allowing them to maintain an attractive appearance for years with proper care.
Zirconia dental crowns provide an excellent choice for strong, aesthetic tooth restoration. They are made from a ceramic material that offers many advantages over traditional porcelain and metal crowns. Zirconia is incredibly strong and resilient, making it ideal for back teeth where bites can be very powerful. Its strength also means it won’t wear down over time like other materials, making it longer lasting.
The aesthetics of zirconia make this material particularly attractive to dentists and patients alike. Zirconia has a natural color that closely resembles tooth enamel and can be further enhanced with stains or glazes to create a perfectly natural-looking result. The result is that the crown looks indistinguishable from the patient’s other teeth.
The durability of zirconia is just as impressive. Unlike metal or porcelain crowns, zirconia will not chip or crack due to extreme forces from biting and chewing. In addition, zirconia does not corrode like metal crowns, meaning it won’t discolor over time like other materials.
Finally, zirconia is biocompatible with the body and doesn’t cause any allergic reactions in the patient. This makes it an ideal material for restoring a tooth while ensuring optimal comfort and safety throughout the treatment process.
E-Max (Lithium Distillate)
E-Max (Lithium Distillate) dental crowns are a type of restoration that can be used to restore fractured, decayed, or otherwise damaged teeth. The material combines ceramic and metal, which gives it the strength needed for complex restorations. E-Max crowns have several advantages when compared to traditional porcelain and metal crowns.
The primary benefit of E-Max crowns is their esthetic value. The material used in these crowns is highly polished and can be matched very closely to the natural color of your tooth, making them nearly indistinguishable from real teeth. This allows your dentist to create a natural restoration that blends in with your surrounding teeth. Additionally, E-Max crowns are more resistant to cracking and chipping due to the materials used.
Another advantage of the material is its strength. E-Max crowns can endure a great deal of force without breaking or becoming damaged. This makes them an ideal restoration for teeth that need to support a significant amount of chewing, such as molars. The strength also reduces the risk of damage from bacteria and other outside forces, increasing the longevity of your restoration.
Finally, E-Max crowns require less preparation than traditional alloys such as gold and silver. This means that less healthy tooth structure needs to be removed to place the restoration, which helps preserve your natural teeth and maintain their overall health and function.
If you are considering getting a dental crown, there are many factors. The most important being the material of the crown itself. Be sure to contact CA Implant Clinic, located in Harbor City near you, about the best option for you and your smile!