"Actually, we're going to talk about matrix bands. These are the handy little devices we use to keep the filling material inside the cap. When you pair two more things with them, on goes the matrix ...

An early impact printer that combined band printer and dot matrix technologies. It used a revolving band, but dots were on the band instead of the actual characters. Bands with different dot sizes ...

Q: When doing posterior composites, what are you using for your class II matrix? A: There are a lot of matrix systems available that all claim to create the perfect morphology and contact with ...