METHOD FOR DIRECT DENTAL PROSTHETICS Russian patent published in 2018 - IPC A61C9/00 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to dentistry, and is intended for use in the direct replacement of the rows of teeth after extraction of teeth and for programming the formation of the jaw bones for subsequent dental implantation. Optical prints of the rows of teeth and jaws of patients are obtained before the teeth are removed. Said prints are transformed into digital models with capturing the position of the central occlusion or the centric relation of the jaws of the patient. Said digital model is combined with the image of a computer tomogram of the patient. Necessary teeth are removed from the digital jaw model. Then, the reduction of the digital model of the jaw bones is performed in the places of future atrophy identified on the tomogram, and also additional space is created in the place of future bone augmentation. After that, the base of the removable denture with the placement of artificial teeth in the virtual articulator is modeled on the borders of the tissues of the prosthetic bed in compliance with the anthropometric features of the patient. Using the method of additive production, a direct polymer denture is made. Deep dying of the obtained denture is performed. Teeth are removed, augmentation of the hole or osteosynthesis is carried out, and then the denture is fit and attached.

EFFECT: method makes it possible to manufacture, using the method of additive production, a direct denture with the retained parameters of the patient's interalveolar height and the function of directional bone tissue regeneration for further dental implantation.

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