بهترین متخصص ارتودنسی در ساری

That’s why implant crowns are cemented to abutments whenever screws would show. Cemented restorations can accommodate more implant positions by masking abutment screw holes utterly. Screw-retained restorations can solely be utilized in areas where the screw access holes will not be so conspicuous, like the biting surfaces of back teeth. These access holes could be … [Read more…]