Dental implants were first used by ancient civilizations but modern titanium implants were developed in the 1980s, sparking rapid growth in the field. Implants consist of a screw-like fixture inserted into the jawbone which integrates with surrounding bone and allows attachment of individual crowns or bridges. Modern implant procedures involve careful planning, surgical placement of titanium screws, integration with bone, and attachment of prosthetic teeth to restore chewing and aesthetic functions.