Survival of the endodontic endosseous implant

The endodontic endosseous implant (EEI) enjoyed wide use in the United States after it was introduced in the 1960's. For various reasons including incorrect case selection, improper use of the materials, and poor preparation for the implant a high number of failures resulted. Following opposition by some members of the dental community, the procedure fell into disuse. The authors of this article had treated a number of cases with the endodontic endosseous implant from 1965 to 1975, many of which did fail. However, we have noted some remarkable very long-term successes with the technique, two of which are presented here. We suggest that the endodontic endosseous implant should not be discarded totally, but, with further research to improve the materials and technique, it still may be used in carefully selected cases.