When getting a new dental crown, zirconia versus gold is the great debate. Both are known for their durability, but there are plenty of differences.
Gold is self-explanatory, but what is zirconia? Zirconia is the newest type of dental crown available. Zirconia is a metal oxide and type of dental ceramic. Unlike the dental ceramics that have been in use for decades, zirconia blends in more naturally with real teeth and is nearly indestructible.
The main benefit of zirconia crowns is their strength and longevity. Most crowns can last a good 10 to 15 years, and a zirconia crown may even last a lifetime. Zirconia crowns are incredibly durable. Other crown materials may run the risk of cracking or fracturing after years of use, especially if they commonly encounter hard foods.
Zirconia crowns can more perfectly mimic the look of a natural tooth than any other material. A zirconia base provides an incredibly strong core for a crown. Then, appropriate levels of glazing and staining can bring the zirconia to the glossy shade of a healthy, natural tooth.
Zirconia crowns are also incredibly safe. They present with a level of biocompatibility higher than most other dental materials. Allergies to gold or the materials used for traditional porcelain-fused-to-metal crowns are not uncommon. Zirconia has a distinct advantage for safety and biocompatibility. In fact, zirconia is so safe that it is also used for implants elsewhere in the body, such as the ear or hip.
The strength of zirconia can occasionally prove to be a downside. If it is not fitted perfectly or if the patient grinds their teeth, the indestructible zirconia material can damage surrounding teeth.
Gold is one of the oldest materials used in dentistry. For centuries, gold and gold alloys have been used to repair damaged teeth. Gold is not easily worn down, making it ideal for the constant wear-and-tear that teeth go through. Gold and gold alloy crowns may appear gold or silver in color and they typically last a very long time.
Gold is also one of the less destructive crowns. When applying a gold crown, a minimal amount of the underlying tooth needs to be removed to properly fit the crown.
The main downside of gold crowns is their aesthetic. Gold crowns cannot pass for natural teeth the same way that porcelain crowns can.
Although gold and zirconia crowns are strong and durable, the tooth they cover may not be. It is important to continue observing good oral hygiene after getting a new crown. If the tooth beneath the crown succumbs to dental decay, the crown will have to be removed and refitted.
Continue to floss and gently brush the tooth daily. Use a soft-bristled toothbrush and brush in a light, circular motion. Using a fluoride rinse or calcium phosphate paste can help strengthen the remaining tooth beneath the crown, preventing decay.
Request an appointment here: https://russikoffdentistry.com or call Russikoff Family Dentistry at (818) 483-9078 for an appointment in our Northridge office.
Check out what others are saying about our services on Yelp: Read our Yelp reviews.
An appointment with a family dentist will always be customized according to a patient’s unique needs, but there are still a few things that you can typically expect. Family dentists aim to identify problems early, before they become significant issues. They will strive to ensure that your teeth last as long as possible while giving…
Your first visit to a new dental office can be a time of great anxiety, especially since you do not know what to expect. The good news is that going to a new dentist is simple, and by understanding what the first visit will entail, you can make sure you are prepared. The dentist will…
A regular dental cleaning is vital for maintaining optimal oral health. While many people understand the importance of these appointments, the specifics of what happens during dental cleanings may remain a bit mysterious.In this review, we discuss the procedure of a typical dental cleaning, providing insight into the process and highlighting its significance in preventive…
Considering implant supported dentures? These prosthetics are one of the most common tooth replacement options as they offer a hybrid approach, combining dentures with dental implants. Keep reading to find out more! Outlined below are a few commonly asked questions and answers about implant supported dentures. It can be helpful to review these when looking into…
Going to the family dentist should be a regular part of your family’s healthcare routine,…
Visiting a new dental office is a great way to take charge of your oral…
A regular dental cleaning is vital for maintaining optimal oral health. While many people understand…
Unlike traditional dentures, implant supported ones are secured into place, thus making them sturdier, stronger…
You know that you need a smile makeover when you are unhappy with your smile.…
Implant dentistry procedures have the highest rate of success among all the options available for…