Zirconia Dental Implants Vs. Titanium Implants
Dental patients are becoming increasingly concerned with the materials coming into contact with their bodies and the impact this can have on their health. When placing dental implants, it is always ideal to use the least reactive and least toxic material possible. It is also important to evaluate the strength, clinical success, and other relevant factors of such materials.Over the years, the trend has been towards avoiding putting metals in our body. An alternative material to titanium exists in the form of zirconia for dental implants. Health-conscious patients frequently ask, “Are zirconia dental implants better than titanium?” The answer to this question is not simple, as it is important to understand the potential benefits, limitations, risks, and other factors.
What are zirconia implants
Dental implants are medical devices used to replace missing teeth. Since the 1960s, titanium implants have been the industry standard. With decades of clinical success and innovation, titanium implants have become one of the most successful medical devices in all of medicine with long-term success rates of 94-97%. Zirconia implants are an alternative to titanium implants. They were released in 1987 and have recently gained more attention along with holistic dentistry.What are zirconia implants made of
Zirconia dental implants are typically marketed as a non-metal, “ceramic” material that is white in color like natural teeth and has all the same advantages as traditional titanium implants. Interestingly enough, Zirconium has an atomic number of 40 making it a transitional METAL. Zirconia implants come in the form of Zirconium Oxide (which is often referred to as Zirconia). Every ceramic has a crystal structure containing both metallic and non-metallic atoms, but the combination is never referred to as a metal. The addition of the oxide changes its composition structure, behavior, and name.Traditional Titanium implant surfaces are used in Titanium Oxide form, so why are they considered a metal? This is because titanium implants are a grey metal color and zirconia implants are white. The simple difference in color is one of the main reasons these implants were developed and have gained popularity from the general public. There are many claims of non-esthetic implant restoration caused by the grey color of the titanium implant. However, with proper placement through a 3D guided surgery protocol and utilizing white zirconia for the abutment material, we can repeatedly get highly-esthetic results for our patients.