Violation
A patient's 4 mandibular incisors were traumatized 3 years ago in an accident. Radiographs now show apical radiolucencies associated with all 4 teeth. The most appropriate management is to
test the pulp vitality and perform root canal therapy on teeth with no response.
perform root canal therapy on all 4 teeth and curette the periapical area.
extract the teeth and place a bonded bridge.
postpone treatment and recheck status periodically.