When it comes to dental implants, there are a wide variety of materials used. Each material has different properties and advantages and disadvantages. For example, some materials are better at withstanding corrosion than others. Some implant materials also have different aesthetic properties. Zirconia is one such material that is frequently used as the base for dental implants in many practices today. Let’s take a closer look at the advantages and disadvantages of zirconia dental implants to help you decide whether or not it is right for your situation.
What is Zirconia?
Zirconia is a compound that is made up of zirconium dioxide. It is often used to create dental implants due to its high strength and biocompatibility. They are generally lighter in colour than other types of dental implants, which some patients may find more attractive. Zirconia is also very strong and is often used in root canal treatments, crowns, and bridges.
Advantages of Zirconia Dental Implants
- Increased Corrosion Resistance – Zirconia has a high degree of inherent corrosion resistance compared to other implant materials. However, you should still practice good oral hygiene when you have implants to prevent enamel and gum recession that can lead to implant failure.
- More Aesthetically Pleasing – While you may have other materials like titanium or ceramic dental implants, they are available in a wide range of colours. This means that you can get the colour that you want for your implant.
- Longer Life Cycle – Because zirconia is more resistant to corrosion, it can last longer when used in dental implants. Some studies have shown that it can last up to 20 years.
- High Strength – Zirconia implants are very strong, which means they can be used in areas of the mouth where teeth are very strong, such as the molars, as well as areas that are less robust, such as the front teeth.
- Resilience – Zirconia is highly resistant to corrosion, which means it won’t be negatively impacted by the flow of saliva or the pH of the mouth.
- Resistant to Wear – One of the most important benefits of zirconia implants is that they are resistant to wear. This is because the material is highly resistant to scratches and abrasions. This means that the surface of the implant won’t erode or wear away the way other materials do.
Disadvantages of Zirconia Dental Implants
Despite all of their benefits, zirconia implants do come with one important drawback. It’s important to understand that even though they are very strong, they do not match the strength of natural teeth. This means that zirconia implants are best used in less crucial teeth, such as the front teeth. For example, if a patient has tooth decay in one of their back molars and it needs to be removed, a zirconia implant would not be a good idea. A dental implant is best suited for a tooth that is less essential and not as important for chewing.
Choosing the Right Shade – The wide variety of colours available with it might be a disadvantage to some patients. To find the right colour, you need to take a shade guide with you to each appointment. This can be inconvenient if you change dentists.
May Cause Sensitivity – While this is rare, it can happen with them. However, one study showed that zirconia is less likely to cause dental sensitivity compared to other implant materials.
More Expensive – Zirconia is more expensive than a lot of other implant materials, meaning that it may not be a viable option for some patients.
How to Care for Zirconia Dental Implants
Like all dental implants, zirconia implants require good oral hygiene to stay healthy and last a long time. This means that you should brush your teeth twice a day and floss at least once a day. You should also be sure to visit your dentist regularly for checkups. Although they are stronger than other implant materials, they can still break if they are not cared for properly.
Do Zirconia dental implants stain?
Zirconia is biocompatible and naturally tooth-colored. Unlike acrylic dentures and even other full arch options, zirconia full mouth dental implants won’t stain, chip, or break. They also provide permanent function and beauty, just like (and often better than) healthy natural teeth. If you are looking for a permanent solution for your damaged or missing teeth, you can consider getting zirconia dental implants. Zirconia dental implants are suitable for long-term use and can last for decades.
Final Words
Choosing the right implant material is a big decision that can have a big impact on your dental health and self-esteem. Zirconia dental implants are a great choice for many patients, but they are not the right choice for everyone. Make sure to speak with your dentist to determine what would be best for you. If you have any questions about implants, feel free to ask your dentist at your next appointment.
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