DURING THE COURSE OF ATTEMPTING TO EXTRACT TOOTH #16 ON THE PATIENT, THE DENTIST BROKE OFF THE CAP OF PATIENTS WISDOM TOOTH LACERATING THE TOUNGUE AND PIERCING THE FLOOR OF THE PATIENTS MOUTH APPROXIMATELY 3MM WITH A SHARP DENTAL INSTRUMENT WHICH HAS BEEN IDENTIFIED TO BE AN E301 ELEVATOR. THE PATIENT BEGAN TO BLEED PROFUSELY AND A SUBLINQUAL HEMATOMA FORMED WHICH OBSTRUCTED THE PATIENT'S AIRWAY. THE PATIENT WAS HOSPITALIZED WHERE AN EMERGENCY TRACHEOSTOMY WAS PERFORMED.