Matrix Retainer Ivory is the most famous Ivory - model and is very practical to use for fillings of the teeth for the lower jaw, in which a Matrix is required.
It is used to engage the ends of a matrix band or strip to hold it in position around a tooth that is being prepared for a dental restoration.
It is used to engage the ends of a matrix band or strip to hold it in position around a tooth that is being prepared for a dental restoration.
