Exfoliation & Eruption
How many buds in the dental lamina appear along each dental arch during odontogenesis of the primary dentition?
10
The most common supernumerary tooth
mesiodens
What type of restorations are applied directly to the tooth?
Habitual way the teeth come together
Centric Occlusion
The process of tooth development?
Odontogenesis
Which permanent teeth can be considered nonsuccedaneous
Molars
The congenital lack of all teeth
Total anodontia
Why do we restore diseased or damaged teeth?
1.nourishment
2.esthetics
3.speech
4.Pain control
Horizontal distance from the max incisor flare out from the mand incisors
Overjet
overlapping period between primary and permanent dentition
Mixed dentition
What age do the permanent first premolars erupt?
10-11 years
The union of two normally separate adjacent tooth germs
Fusion
Crowns and veneers are known as what type of restoration?
Indirect
The condition that wears away the incisal edge from tooth to tooth contact?
Attrition
Main process of Initiation stage
Induction
At what age do primary canines erupt
16-22 months
The enlargement of pulp chambers with the furcation area being displaced toward the apex of the root of a tooth is describing what condition?
Taurodontism
Proximal surfaces of incisors and canines (blacks cavity prep)
Class III
Clenching and grinding my enlarge what facial muscle
Masseter
During the cap stage of tooth development, the tooth germ consists of...
•enamel organ
•dental sac
•dental papilla
A reduction in the quantity of enamel matrix results in what condition?
Enamel Hypoplasia
What antibiotic can cause grey/brown staining of the teeth?
Tetracycline
How can you identify a composite filling?
Radiographs
Air (chalky)
Explorer
Thumbsucking can cause what changes in the oral cavity
Open bite and protrusion
What stage of tooth formation occurs for the primary dentition during 11th and 12th week of prenatal development
Bell Stage