Loop Matrices

Loop matrix: how to operate1. Regulate the loop size corresponding to the tooth size.2. Install loop matrix onto the tooth and tighten matrix end u...

Loop matrix: how to operate1. Regulate the loop size corresponding to the tooth size.2. Install loop matrix onto the tooth and tighten matrix end u...

Loop matrix: how to operate1. Regulate the loop size corresponding to the tooth size.2. Install loop matrix onto the tooth and tighten matrix end u...