Fig. 13

Picture depicting mandibular condyle fractures in according to the classification given by MacLennan et al. a No deviation. The bone fragments are in line and close to each other. The articular relation between the condylar head and glenoid fossa is maintained. b Deviation. A contact between the two bone fragments is observed but they are not in line. The articular relation between the condylar head and glenoid fossa is maintained. c Displacement. The condylar head remains within the glenoid fossa but there is no contact between the two bone fragments. d Dislocation. The articular relation between the condylar head and glenoid fossa is lost