Are you on the lookout for a dental crown that is long-lasting, durable, and has excellent aesthetics?
There is one dental crown that has been making waves recently in the dental field and possesses all the characteristics mentioned above. We are talking about Zirconia crowns that many dental professionals and patients prefer over other options.
In this blog, we examine the reasons why Zirconia dental crowns are so popular and what edge they have over other materials like ceramic, porcelain, and metals used to make crowns.
Understanding Zirconia Dental Crowns
Zirconia crowns derive their name from the metal that goes into its manufacturing, zirconium dioxide. The material is known for its toughness and longevity, making it the perfect choice for dental crowns. Translucent in nature, zirconium dioxide is related to titanium.
The translucency of the material lets light pass through the crown, giving it the appearance of natural teeth. This characteristic of Zirconia crowns makes it a preferred material among patients looking for aesthetic solutions to replace their broken or damaged teeth.
Manufacturers add small amounts of stabilizing oxides, such as yttria, to make the crown long-lasting and resistant to breakage.
Exploring The Benefits of Zirconia Dental Crowns
Compared to other dental crowns, zirconia crowns offer many advantages:
Durability and Strength
With Zirconia dental crowns, there is no fear of wear and tear or chipping, unlike other alternatives like porcelain or PFM crowns. Hence, they can easily tolerate the forces of bruxism and mastication. The newer monolithic zirconia is almost unbreakable and can withstand the harsh environment in the mouth’s posterior area.
Aesthetics
Zirconia crowns have no metal lining at the gingival lining, allowing patients to smile without inhibitions. Moreover, they can be easily manipulated to match the size and shape of the remaining teeth.
Biocompatibility
Zirconia is biocompatible with the human body. It is less likely to trigger reactions in people who are allergic to metals since the body will not reject them under any circumstances. This makes it a safer option compared to metal or PFM crowns.
Longevity
Zirconia crowns are known for their incredible strength and resistance to fracture, chipping, or wear and tear. Hence, they can last 15 to 20 years if you visit your dentist regularly and take care of them properly.
Stain resistance
Zirconia dental crowns are more resistant to discoloration and staining than other materials. Hence, they make it easier to maintain their natural appearance, reducing the need for frequent maintenance or replacement.
Advantages Of Zirconia Crowns Over Other Crowns
Though Zirconia dental crowns are costlier than other types of crowns, they are still the preferable option. One reason for this is that Zirconia crowns are biocompatible.
Zirconia vs. Metal crowns:
- People today are more aware of allergies and sensitivities to metals and other materials. Hence, they prefer metal-free crowns like Zirconia, which their bodies can tolerate well.
- Zirconia crowns blend well with the surrounding teeth. Their translucent material makes them better in aesthetics than metal crowns.
Zironcia vs. PFM crowns
- PFM crowns are opaque, and therefore, light cannot pass easily through them as it does with a natural tooth.
- Zirconia crowns are three times stronger than PFM crowns and, therefore, more durable and longer lasting.
Zirconia vs. porcelain crowns
- Zirconia crowns are more resistant to chipping or cracking when compared to porcelain crowns.
- There is also no fear of discolouration with Zirconia crowns.
Applications of Zirconia Dental Crowns
Zirconia crowns are suitable for the following:
- In full crown restorations, extra strength and durability are essential, and cosmetics are important.
- Ideal for bruxers since they are more durable and can easily bear the forces of bruxism
- Suitable for masking underlying tooth discoloration, metal cores, and implant abutments
- For people who want a crown that blends easily with the rest of the teeth
- Perfect for the anterior region of the mouth as their translucent material lets them blend well with other teeth
Conclusion
Their ability to offer excellent aesthetics, bio-compatibility, durability, and longevity without the presence of metals make Zironcia dental crowns the most sought-after choice when it comes to dental restorations. Though they come at a slightly higher cost compared to other dental materials, Zirconia provides greater value for your investment in the long run.
At Gnathos Dental, our experienced prosthodontists make the perfect dental cap Zirconia for your mouth after taking precise impressions of your teeth using techniques like CAD/CAM. We ensure you receive crowns that match your existing teeth’s natural shade precisely.
By using the latest digital technology, we provide perfectly fitting Zirconia crowns that are great-looking and save you the time of having to sit for multiple chairside adjustments.