DENTAL IMPLANT DEVICE INCLUDING AGING INDEX PART AND AGE ESTIMATION METHODE OF THEREOF

摘要

An embodiment of the present invention is a fixture placed on the alveolar bone; An abutment fastened to the fixture; A prosthesis fastened to the abutment; And an aging index unit housed in the abutment and having a color determined based on the year of construction of the implant. A dental implant device including an aging index unit may be provided.