Treatment of mandibular condylar process fractures may be conservative or surgical. Both treatment approaches aim to reconstruct the articulating joint surfaces in a physiological position to the discoligamentary structures. The study comprised 1812 patients of Wuerzburg University who presented with a fracture of the mandibular condylar process between 1981 and 2001. Besides conservative management options, surgical interventions using mini-plate osteosynthesis and the Wuerzburg lag screw plate were studied for post-treatment changes. Statistical analysis revealed that surgical osteosynthesis is superior to merely conservative therapy in terms of post-treatment dysgnathic severity. Hence, surgical osteosynthesis is advocated especially in patients with high condylar fractures or dislocated fractures in order to ideally achieve 'restitutio ad integrum'.