Manufacturing method of customized bone grafting materials for the regeneration of dental bone

摘要

The present invention relates to a method for manufacturing a customized bone graft material for alveolar bone regeneration, comprising: an image data obtaining step (S10) of obtaining dental image data representing an anatomical structure of the oral cavity using an imaging system; Alveolar bone 3D data generation step of generating left and right 3D data of alveolar bone with dental image data using a computer system (S20); A defect 3D data generation step of reading the position and shape of the alveolar bone defect through the mutual contrast of the left and right 3D data, and generating 3D data of the read alveolar bone defect (S30); 3D printing data generation step (S40) of generating printing data for 3D printing of a customized bone graft material for alveolar bone regeneration using the 3D data of the defect; 3D printing step (S50) of outputting a customized bone graft material for alveolar bone regeneration using a 3D printer to which a material for output is supplied according to the printing data; It is characterized in that it is manufactured with According to the present invention, the bone graft material to be implanted in the alveolar bone defect can be manufactured by 3D printing in an optimal shape suitable for the patient's alveolar bone structure for the regeneration of alveolar bone in patients in need of dental treatment. There is an effect that can reduce the cost of dental treatment and further improve the effect of subsequent dental treatment through accurate alveolar bone regeneration.