Succedaneous tooth

Succedaneous tooth is a term used in dentistry to refer to a permanent tooth that replaces, or succeeds, a deciduous tooth. These teeth are part of the second set of teeth in humans and other mammals. In humans, there are twenty succedaneous teeth, consisting of incisors, canines, and premolars.

Etymology

The term "succedaneous" is derived from the Latin word "succedaneus", which means "to succeed". In the context of dentistry, it refers to the permanent teeth that succeed, or come after, the primary or deciduous teeth.

Development

The development of succedaneous teeth begins in the womb, with the formation of the tooth buds. These tooth buds will eventually develop into the succedaneous teeth. The process of tooth eruption, or the emergence of the teeth through the gums, begins in infancy and continues into early adulthood. The succedaneous teeth typically begin to erupt at around six years of age, starting with the first permanent molars and the lower central incisors.

Related Terms

• Deciduous teeth: Also known as baby, primary, or milk teeth, these are the first set of teeth in the growth development of humans and many other mammals.
• Permanent teeth: Also known as adult teeth, these are the second and final set of teeth that humans and some mammals develop. They are also referred to as succedaneous when they replace deciduous teeth.
• Tooth eruption: The process by which the teeth enter the mouth and become visible. It is part of the normal development process.

See Also

• Dental anatomy
• Human tooth development
• Tooth eruption