Immediate Restoration of an Endosseous Implant.

As the field of implant dentistry continues to evolve, new techniques and technologies arise that can provide great benefits to the partial or completely edentulous patient. The purpose of this article is to review the history, definition, and rationale of immediate loading of dental implants with the goal of providing evidence-based recommendations for implementation into clinical practice. Relevant literature is summarized and includes discussion regarding prerequisites for immediate loading/restoration of an endosseous implant. Surgical techniques and methodologies to prevent implant failure in immediate-load cases are discussed as well. The greatest success has been demonstrated with 4 or more mandibular implants. Although there is support in the literature demonstrating successful outcomes in immediate functional loading of single implants, the opinion of the author is to opt for a nonfunctional load that does not have any occlusal contacts when considering immediate loading of a single dental implant.