K. Kohli, DDS
Summary
lThe development of the occlusion is an orderly sequence of events.
lAny variation in this sequence will result is some form of malocclusion.
lThere are several forces that act on a tooth in the arch.
lNatural teeth are the best space maintainers.
lThere are several spaces present in the primary dentition that allow space for the larger permanent dentition.