Science Behind Osseointegration
Have you ever wondered how permanent dental implants actually stay in place? The secret lies in a process called osseointegration—a natural fusion between the implant and your jawbone that creates a strong, long-lasting foundation for your new tooth. Osseointegration is the reason dental implants are one of the best solutions to replace missing or damaged teeth.
Osseointegration is the process by which a dental implant, made from biocompatible materials, bonds directly with the bone in your jaw. Unlike other tooth replacement options that simply sit on the gumline, like dentures, implants become part of your body’s bone structure. This offers a level of stability and durability that functions just like your natural teeth.
The bonding process happens at a cellular level. Once the implant is placed in your jawbone, the bone cells begin to attach themselves to the surface of the implant. They gradually grow around the metal implant “root.” Over time, this creates a solid anchor for the implant crown or bridge to be placed on top.
Dental implants are commonly made from titanium. Titanium is a biocompatible metal, meaning it’s highly unlikely to cause a negative reaction in the body. This allows bone cells to safely interact with the surface of the implant without being rejected. Additionally, titanium is strong, lightweight and corrosion-resistant, making it ideal for long-term use in the body.
The surface of the titanium implant is often treated to make it more porous, which encourages bone cells to grow into these tiny spaces, further enhancing the bond between the implant and the jawbone.
Implants can also be made from other materials, like zirconia. If you have older implants (prior to 1990), they may be made from aluminum oxide.
Osseointegration doesn’t happen overnight. It’s a gradual process that takes several months to complete. Here’s a closer look at the stages involved:
Osseointegration allows dental implants to become a permanent part of your smile. By fusing directly with your jawbone, implants provide better stability, comfort and longevity.
If you’re considering dental implants, schedule a consultation with the Cleveland Implant Institute care team. We’ll be happy to explain your options and what to expect from your new smile.
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