I ddechrau, cymerodd 22 o bractisau deintyddol ledled Cymru ran yng ngham cyntaf y diwygiadau,  a oedd yn cynnwys cynlluniau personol newydd i helpu cleifion i wneud dewisiadau gwell i wella a chynnal iechyd y geg eu hunain.
Initially 22 dental practices, across Wales, took part in the first stage of the reforms, which included new personalised plans to help patients make better choices to improve and maintain oral health themselves.