Patent ID: 11896451
Assignee: DIO CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A  B  G | IPC A  G

Claim 7:
8. The method of claim 1, wherein in the fourth stage, the corrected scanning image of the temporary holder insertion portion is obtained by scanning inner and outer surfaces of the temporary denture and swapping 3D surface information of the temporary denture to outwardly expose surface information of an inner surface of the temporary holder insertion portion, and
wherein the fifth stage further comprises;
extracting a virtual artificial tooth portion and a virtual artificial gum portion from a digital library; and
virtually disposing the virtual artificial tooth portion and the virtual artificial gum portion in the three-dimensional planning image generated on the computerized display;
swapping an inner surface of the virtual artificial gum portion with the corrected scanning image of the temporary holder insertion portion;
replacing the corrected scanning image of the temporary holder insertion portion with a virtual holder device extracted from the digital library;
virtually disposing a virtual clip on the virtual holder device; and
generating a design information of the overdenture to have a virtual through hole matched with the virtual clip.