Palatine root of an upper right 1st molar, pushed into the maxillary sinus due to incorrect use of the elevator.

Abcess of dental origin present in region of the masseter muscle caused by a penetrating carious lesion of the lower right 3rd molar (#48).

Upper left canine impacted labially with an enlarged dental follicle and poor apical definition, which apical dilaceration of the root. The deciduous canine remains in place.

A 23 year old female patient presented with a history of motor vehicle accident several years previously. During the accident her maxillary teeth were chipped. The maxillary right central and lateral incisors lost a thin portion of their incisal edge and became devitalized