A dental restoration system for a full-mouth dental replacement may include a dental restoration device having integrally formed teeth portions corresponding in number to a number of post-extraction tooth sockets of an entire maxillary or mandibular arch of a patient and abutment holes extending through teeth portions having a longitudinal axis that is substantially coaxially aligned with a tooth portion axis; straight implants secured within post-extraction tooth sockets having an implant axis that is substantially coaxially aligned with a tooth socket axis; abutments received within corresponding abutment holes and securable to corresponding implants by passing an abutment screw through each abutment and threadably securing the abutment screw within a threaded opening of a corresponding straight implant, wherein upon securing each of the abutments to the corresponding straight implants, an ovate pontic portion of the dental restoration device body seals against keratinized gingiva of the corresponding post-extraction tooth socket.