Biomechanical Complications of Implant-Supported Fixed Single Crowns in the Posterior Area: A Systematic Review

The preliminary search came up with 108 articles by use of a Boolean-equation. After applying the exclusion criteria, we ended up with 7 full text studies verifying all inclusion criteria. Resin-modified ceramic crowns were the most susceptible to restoration complication, the same a screw-retained Implant- supported posterior crowns.Conclusion: Biomechanical complications can pose challenges to the long-term stability and function of implant- supported posterior crowns. Further research and advancements in implant design and materials will continue to contribute to reducing biomechanical complications and enhancing the success of implant dentistry