Outcome Measures
implant loss, Holgers
For all patients who attended the 5- and/or 10-year follow-up visit(s), relevant medical history since the last study visit, implant stability, soft tissue reactions, implant loss or explantation, and sound processor usage were recorded.Implant stability was objectively measured with resonance frequency analysis (RFA) and subsequently expressed as an implant stability quotient (ISQ) (Soft tissue reactions were determined by the Holgers (