This includes processes like whitening and scaling. They often aid from the modeling and placement of dentures and other prosthetic paraphernalia for your oral cavity.???? ?? ????????? ?? ?? ???? ?? ???? ???? ? ?????? ?? ????? ?? ? ???? ? ???? ??? ???? ?? ???? ?? ????? ?? ????? ???? ?? ??? ??? ???? ???? ?? ?? ???? ???? ?? ?????? ???? ??? ????? ???