Introduction: As the vascularization of the microvascular free fibula flap enables to maintain an osteogenic potential. osseointegrated implants have a 86% to 99% success rate. Thus. only few studies consider peri-implant bone resorption (PIBR). https://www.ealisboa.com/quick-save-Pentair-Female-to-Female-Hose-Adapter-4-For-Sectional-Hose-K21241B-top-mega/