In some aspects, the techniques described herein relate to a dental restoration device for a full-mouth dental replacement, including: a body extending between a gingival side and an occlusal/incisal side, wherein the body includes a plurality of teeth portions each having a tooth axis extending between the gingival side and the occlusal/incisal side that is offset from vertical; an ovate gingival contour defined on each tooth portion on the gingival side of the body; and at least first and second abutment holes extending through at least first and second teeth portions from the gingival side to the occlusal/incisal side, wherein each of the first and second abutment holes includes a longitudinal axis that is substantially coaxially aligned with the tooth axis of the first and second teeth portions, respectively.