Mice have four incisors, two maxillary (upper) incisors, and two mandibular (lower) incisors. Canine teeth and anterior premolars are absent—the toothless space between the incisors and molar ...

A male patient, 26 years old, sought care at the dental clinic with fractures of the left maxillary central incisor resulting from a sudden strike three months earlier. The patient had no clinical ...