PROBLEM TO BE SOLVED: To provide a manufacturing method of dental prosthesis capable of attaching identification information unique to the prosthesis and widely popularizing the prosthesis with identification in the method securing quality and safety of medical equipment and medical materials for use in the manufacture.SOLUTION: The dental prosthesis manufacturing method includes: an information registration step (S1) of registering unique identification information 1a allocating to a prosthesis 2 and personal information 3a related to a user of the prosthesis 2 in association with each other an impression step (S2) of applying laser to a certified dental metal material 1 using a certified dental-technique laser apparatus 10 and impressing the identification information 1a and a fitting step (S3) of separating an impressed part 1b including the identification information 1a from the certified dental metal material 1 and fitting the impression part 1b to the prosthesis 2 using a certified dental fixing material 1c, where the identification information 1a is an optical read code.SELECTED DRAWING: Figure 1
