Different Types of Dental Crowns
Posted on November 4, 2020
Depending on the health of your mouth at any given time, your dentist performs several different varieties of procedures. Although teeth cleanings, bondings, and cavity fillings account for some of the customary sessions, more complicated treatments are now conventional and straightforward to complete. In addition to wisdom tooth extractions and root canals, dental crowns are often needed as well and come in more than one variety. Before distinguishing between the different kinds of dental crowns, consider the tasks they perform.
A dental crown can also be referred to as a cap, is a fastened prosthetic device that is affixed onto a tooth. Once it is cemented into place, only a dentist can remove it. The main reason for a crown is to cover a damaged tooth to strengthen and protect it, as well as improve its overall appearance and alignment in the mouth.
Crowns are created with the impressions taken of the tooth or teeth which they will be covering. Before the impression is crafted, your dentist will have to minimize the tooth’s size so that the crown fits satisfactorily. Your dentist may choose to utilize a temporary crown while the permanent one is being created as well.
Types of Dental Crowns
There are four contrasting kinds of dental crowns:
- Ceramic: These crowns are typically used for restoring front teeth and are typical for this use due to their ability to blend with the natural tooth color. The crown is comprised of a porcelain-based material.
- Porcelain fused to metal (PFM): This crown offers a stronger bond than conventional porcelain because it is connected to a metallic structure and is extremely durable.
- Gold alloys: This crown is a mixture of copper, gold, and other metals. In addition to creating a strong bond to the tooth, it doesn’t shatter and does not wear away the tooth itself.
- Base metal alloys: This crown is comprised of non-noble metals that are highly impervious to corrosion, and make for a sturdy crown.
Differences Between Crown Types
The sealing ability of the all-porcelain crown is contingent on the filling materials and the grade of the underlying tooth. Meanwhile, the other three offer especially useful sealants against leakage.
Durability and longevity are best in the gold and metal alloys crowns. In contrast, the all-porcelain crown is inclined to be weaker and more susceptible to shattering if it is put under enough pressure. On the other hand, the crown of porcelain fused to metal provides better durability. Both porcelain-based crowns are highly resistant to corrosion, but they can rapidly irritate opposing teeth if the adjoining surface becomes crude. Parenthetically, the gold and metal alloys are resistant to wear and gentle on opposing teeth at the same time.
Although they occasionally become unsecured and fall out, crowns may last a lifetime if they are correctly maintained. The greatest way to attain this goal is through complete and thorough perfect oral care. Flossing and brushing twice a day is crucial for keeping your teeth at their optimum health every morning and night. Remember to schedule routine appointments with your dentist to maintain excellent oral hygiene and dental health.
Want more information about Dental Crowns? Contact ISmile Dental Spa Today!
Our dentists and team provide family-focused dental care that will always leave you smiling! We welcome you to call iSmile Dental Spa today at (916) 979-7122 to schedule an appointment with Dr. Angel Soto or Dr. Carla Gutierrez and learn more about dental crowns in Carmichael, California!