Article:
The Efficacy of Full-Arch Immediately Restored Implant-Supported Reconstructions in Extraction and Healed Sites - A 36-Month Retrospective Evaluation

Summary:
Implants placed in fresh extraction sites and healed sites were restored simultaneously by cross-arch provisional fixed prostheses. Clinical and radiographic parameters were recorded for up to 36 months. In conclusion, implants placed and restored immediately in a cross-arch mode, whether in extraction sites or in healed alveoli, can be clinically successful and maintainable.