EndoPrep® Upper and Lower Jaw (Half Opaque Teeth) is a dental training model designed for hands-on endodontic education. It consists of 28 teeth, with 14 in the upper jaw and 14 in the lower jaw.

The model features 14 opaque, tooth-colored teeth and 14 transparent teeth. The opaque teeth are positioned in the first and fourth dental quadrants. Each anatomically shaped tooth contains a pulp chamber and is designed for endodontic access cavity preparation and root canal filling practice.

The teeth can be individually removed and replaced as needed. A nut-based mounting system beneath the upper and lower jaws allows the model to be attached to a dental phantom head for practical endodontic training.