Dental implants have revolutionized modern dentistry, offering a reliable and long-lasting solution for the replacement of missing teeth. Unlike traditional dentures or bridges, implants provide a stable foundation by integrating directly with the jawbone, mimicking the function and appearance of natural teeth. As the global demand for aesthetic and functional oral rehabilitation increases, dental implants have become an essential component of restorative dentistry. This article explores the history, structure, materials, and clinical considerations of dental implants, highlighting their advantages, limitations, and future perspectives in dental practice.