When a patient is considering getting a dental bridge, it’s natural for them to have questions about the lifespan of the bridge. One of the most popular types of bridges is the zirconia bridge, which is a type of bridge that uses a strong ceramic material. It comes in different forms such as the Layered Zirconia, Full Zirconia High Translucent, Full-Contour Zirconia, etc.
Zirconia bridges have become increasingly popular in recent years as a long-lasting, durable solution for replacing missing teeth. Made from a type of ceramic material known for its strength and resistance to wear, zirconia bridges can last for many years with proper care and maintenance. This article covers the lifespan of a zirconia bridge, factors that can affect its longevity, and tips for ensuring your bridge lasts as long as possible.
What Is a Zirconia Bridge?
A zirconia bridge is a dental prosthesis used to replace one or more missing teeth. It is made from zirconium dioxide, a type of ceramic material that is extremely strong and durable. Zirconia bridges are known for their biocompatibility, meaning they are less likely to cause allergic reactions or inflammation in the surrounding tissue. They are also highly resistant to wear, chipping, and staining, making them a popular choice for dental restorations.
Benefits of a Zirconia Bridge
- Durability
There are several benefits to getting a zirconia bridge. For one, the material is incredibly strong and durable, which means that it can withstand the wear and tear of everyday use.
Additionally, zirconia is biocompatible, which means that it is compatible with the human body and does not cause any adverse reactions.
- Aesthetically Pleasing
Another benefit of zirconia bridges is that they are very aesthetically pleasing. The material is white and translucent, which means that it can be matched to the color of your natural teeth. This makes the bridge blend in seamlessly with the rest of your smile.
The Lifespan of a Zirconia Bridge
The lifespan of a zirconia bridge can vary depending on several factors, including the quality of the bridge, the patient’s oral hygiene habits, and the forces placed on the bridge during use. In general, a well-made zirconia bridge can last for 10-15 years or more with proper care.
Factors That Affect Its Longevity
The following factors can affect the lifespan of a zirconia bridge:
- Oral Hygiene
Proper oral hygiene practices, such as regular brushing and flossing, can help prevent bacterial plaque buildup around the zirconia bridge, which can lead to gum disease and decay. Poor oral hygiene can accelerate the wear and tear of the zirconia bridge, reducing its lifespan.
- Bite Force
Zirconia bridges can withstand a significant amount of force, but excessive bite force can cause chipping, cracking, or fractures. Patients who grind their teeth or have a history of bruxism may need to wear a night guard to protect their zirconia bridge.
- Occlusion
Proper occlusion, or how the upper and lower teeth fit together when the mouth is closed, is essential for the longevity of zirconia bridges. An improper bite can cause uneven pressure on the bridge, leading to premature wear or damage.
- Material Quality
The quality of the zirconia material used to make the bridge can affect its longevity. High-quality zirconia should have excellent strength, stability, and resistance to wear.
- Manufacturing Process
The manufacturing process of the zirconia bridge can also impact its longevity. Bridges that are improperly designed, fabricated, or fitted may be more prone to failure.
- Maintenance
Regular dental check-ups and cleanings can help detect any issues with the zirconia bridge early on and prevent further damage. Patients should also avoid chewing on hard objects, such as ice or pens, and limit their consumption of acidic or sugary foods and beverages.
- Patient Factors
Patients who have underlying medical conditions, such as diabetes or osteoporosis, may be at a higher risk of complications or implant failure. Additionally, smoking or using tobacco products can also negatively impact the longevity of zirconia bridges.
