neuralgia(2) Facial Pain(2) Neuritis.(2) herpes zoster(2) Implant overdentures (IOD)(1) quality of life (QOL).(1) Oral rehabilitation/reconstruction(1) Implant-protective occlusion (IPO)(1) Fixed dental prostheses (FDP)(1) Patient-reported outcome measures (PROM)(1) Personal protective equipment (PPE)(1) Implant-supported fixed complete dental prostheses (IFCDPs)(1)