Survival rates
periimplantitis
During the 10-year follow-up, five implants were lost. In group AST, four implants in three patients were lost due to periimplantitis. In group STM, one implant was lost due to peri-implantitis. This amounts to a survival rate of 89.7% for group AST and 96.8% for group STM. On the patient level with one randomly selected implant contributing to the analysis, survival rates of 100% were obtained in both groups (