Five years follow‐up of mandibular 2‐implant overdentures on locator or ball abutments: Implant results, patient‐related outcome, and prosthetic aftercare

Abstract

Balls and locators yield stable 5-years implant outcome and improved Oral Health Related Quality of Life (OHRQoL). Locators required more maintenance and resulted in a lower retention. Maintenance costs are minimal but may affect OHRQoL at least for stud abutments.