Many times when patients are missing teeth a dental implant may be the treatment of choice. The adjacent teeth could be compromised and not able to support a long span bridge. Another reason for choosing an implant is to conserve tooth structure. Many times the adjacent teeth are perfect teeth and preparing them for a bridge is contra-indicated. Another added benefit of dental implants is bone preservation and maintaining the contour of the gum tissue. With little or no restorable teeth available, dental implants are a great alternative to removable dentures.