A dental implant is a surgical component that interfaces with the bone of the jaw or skull to support a dental prosthesis such as a crown, bridge, denture, or facial prosthesis, or to act as an anchor. The process involves inserting a small titanium screw into the jawbone, where it serves as a replacement root for the missing tooth. Over time, the implant fuses with the bone through a process called osseointegration, creating a stable foundation for the prosthetic tooth. Dental implants are popular due to their durability, natural appearance, and ability to preserve the jawbone, preventing bone loss that can occur after a tooth is lost.