Occlusion and restorative dentistry: Part 1.

Dentists are responsible for the health of the masticatory system--the musculature, temporomandibular joints, and the dentition. The influence of occlusion in restorative dentistry would appear to be directly proportional to the complexity of the treatment. The criteria of a mutually protected and optimum occlusion provide sets of sound guidelines for analysis of the occlusion and for subsequent procedures. In occlusal analysis, it is important to record the several characteristics of mandibular movements made during "empty mouth" movements, and later treat when necessary, because these movements can be more damaging to the masticatory system than mastication of food.