Abscesses and tooth preparation models for medical examinations. Can be used for abscessectomy and tooth preparation exercises. The alveolarabscess cut model can perform two exercise operations such as abscess incision and dental preparation that meets the diversification of oral education. The artificial teeth are attached to the production of teeth in the alveole on the simulated alveolar bone with the help of screws and nuts. Both artificial abscesses and artificial teeth for the preparation can be replaced by new after surgery without replacing the entire alveolarabscess incision model.