This case report described rehabilitation of an anterior six-unit fixed partial denture dentalteeth with ill-fitting margin and secondary caries. Interdisciplinary treatment procedures were performed including: preliminary evaluation of teeth prognosis, emergent treatment, removal of failed anterior bridge, first set of provisional prostheses fabrication, guided bone regeneration, implant placement, right central incisor internal bleaching, second set of provisional prostheses fabrication, soft tissue modeling of implant site, and final prostheses fabrication. Finally, the patient shows good outcome in recalls.