Residual Jaw Bone Volume and Five-Year Outcomes of Custom-Made Subperiosteal Implants: A Retrospective Study
Background: Custom subperiosteal implants represent an alternative for severe jaw atrophy, yet long-term quantitative bone predictors remain limited. This retrospective study aimed to evaluate 5-year implant survival and determine preoperative volumetric bone thresholds using 3D CT segmentation. Methods: The unit of an...