ORLANDO, Fla. — Type II odontoid fractures had a high rate of healing and a low risk of nonunion after treatment with posterior atlantoaxial screw-rod fixation, according to results of a ...

This patient’s case highlights the hazards of nonunited odontoid fractures in adults. Rarely, such pseudoarthrosis may predispose the patient to mechanical neck pain 1 and progressive craniocervical ...