Process for preparing a patient's jaw for a full arch teeth replacement

A process for replacing an entire arch of a patient's jaw with a coronal-only full arch dental restoration device, the process comprising:

• extracting all teeth in a patient's arch to define fourteen post-extraction root sockets, wherein each tooth is extracted in a manner that substantially maintains the patient's original alveolar bone and original keratinized gingiva, thereby defining a bony/gingival ridge along the arch;
• and
• installing first, second, third, and fourth socket-sized, straight implants into first, second, third, and fourth post-extraction root sockets such that a longitudinal axis of each of the socket-sized implants is substantially coaxially aligned with a longitudinal axis of a corresponding post-extraction root socket and such that a threaded body of each of the socket-sized implants is located within bone of the corresponding post-extraction root socket, and a collar of each of the socket-sized implants is located generally above an outer cortex layer of the bone at least partially in a gingiva layer of the corresponding post-extraction socket, the collar substantially cylindrical in shape, each socket-sized, straight implant having a threaded opening for receiving an abutment screw with a thread axis extending substantially along the implant axis, the first, second, third, and fourth post-extraction root sockets located between post-extraction root sockets without an implant;
• providing the coronal-only full arch dental restoration device, comprising:
• a body extending between a gingival side and an occlusal/incisal side, wherein the body includes a plurality of integrally formed teeth portions, each tooth portion of the plurality of integrally formed teeth portions having a tooth axis extending buccally/labially between the gingival side and the occlusal/incisal side, each tooth portion of the plurality of integrally formed teeth portions further having a middle section, a gingival section extending from the middle section to the gingival side of the body, and an occlusal/incisal section extending from the middle section to the occlusal/incisal side of the body, the plurality of integrally formed teeth portions including:
• first, second, third, and fourth abutment-receiving teeth portions having first, second, third, and fourth abutment holes, respectively, each abutment hole extending entirely through the corresponding tooth portion from the gingival side to the occlusal/incisal side of the body to define a gingival opening and an incisal/occlusal opening, respectively, each abutment hole including a longitudinal axis that is substantially coaxially aligned with the tooth axis of the corresponding tooth portion and the longitudinal axis of the corresponding post-extraction root socket;
• first and second non-abutment-receiving teeth portions located adjacent to the first abutment-receiving tooth portion, third and fourth non-abutment-receiving teeth portions located adjacent to the second abutment-receiving tooth portion, fifth and sixth non-abutment-receiving teeth portions located adjacent to the third abutment-receiving tooth portion, and seventh and eighth non-abutment-receiving teeth portions located adjacent to the fourth abutment-receiving tooth portion;
• an ovate pontic portion defined on each tooth portion on the gingival side of the body, the ovate pontic portion of each tooth portion substantially conforming in shape to the corresponding post-extraction root socket defined by the keratinized gingiva covered interdental and interseptal bone of the patient after a tooth is extracted, wherein the ovate pontic portion defined on each non-abutment-receiving tooth portion of the plurality of integrally formed teeth portions extends continuously between lingual/palatal, distal, mesial, and buccal/labial portions of the body sidewall to define an ovate pontic portion surface having an ovate pontic contour that extends across the entire gingival side of the body, and wherein the ovate pontic portion defined on each abutment-receiving tooth portion of the plurality of integrally formed teeth portions extends continuously around the corresponding gingival opening and intersects the lingual/palatal, distal, mesial, and buccal/labial portions of the body sidewall, and wherein the ovate pontic portion defined on each tooth portion is sealable against the keratinized gingiva covered first, second, third, and fourth socket walls of a corresponding post-extraction root socket when the ovate pontic portion is engaged with the corresponding post-extraction tooth socket;
• and
• placing first, second, third, and fourth abutments within the first, second, third, and fourth abutment holes, respectively, such that a longitudinal axis of each of the first, second, third, and fourth abutments is substantially aligned with the longitudinal axis of the corresponding first, second, third, and fourth abutment holes;
• seating the body of the dental restoration device against the bony/gingival ridge such that the ovate pontic portions of each tooth portion engage the corresponding post-extraction root socket;
• passing an abutment screw through each abutment;
• and
• threadably securing the abutment screws within the threaded openings of the corresponding straight implants.