Dental implants are artificial tooth roots made of titanium that are surgically placed into the jawbone. They serve as a sturdy foundation for replacement teeth, such as crowns or bridges, providing a long-lasting solution for missing teeth. The process typically involves several steps, including the initial placement of the implant, a healing period for the bone to fuse with the implant, and finally, the attachment of the replacement tooth. Dental implants can improve oral function, enhance appearance, and boost confidence for those with missing teeth.