PROBLEM TO BE SOLVED: To provide a timesaving treatment method without the need for infiltration anesthesia or conduction anesthesia at formation of a vital tooth prosthesis and without the need for anesthesia at attachment of the prosthesis, in connection with an occlusion reconstruction method in dental and oral cavity medical fields.SOLUTION: Denture mold models 2, 3 of upper and lower teeth 1 are prepared to determine a prosthetic part of a poorly occluded teeth part 5 for dental treatment, then a prosthetic guide plate for the poorly occluded teeth part 5 is prepared, and necessary cutting is applied to the poorly occluded teeth part 5 of the denture mold models 2, 3 by means of the prosthetic guide plate to prepare a required prosthesis for the poorly occluded teeth part 5. Next, the prosthetic guide plate is put on the poorly occluded teeth part 5 of the teeth to be treated, then necessary cutting is applied to the poorly occluded teeth part 5, and the prosthesis prepared by using the denture mold models 2, 3 is bonded to the poorly occluded teeth part 5 with the cutting process applied, to obtain a normal occlusion state.
