Often known as an x-ray, dental radiographs provide an image of the teeth, mouth and/or gums that can help the dentist to identify underlying problems, such as decay and gum disease.
Mae radiograffau deintyddol yn rhoi delwedd o’r dannedd, y geg a/neu’r deintgig sy’n gallu helpu’r deintydd i ganfod problemau sylfaenol, fel pydredd a chlefyd y deintgig.