Study material.

Date: 2015-10-07; view: 445.

Topicality.

Caries of the temporary teeth in children. The peculiarities of clinical manifestations and development. Diagnostics and differential diagnostics.

Roentgenological stages of root growth

1. Root growth into the length

2. Immature root apex.

3. Uncovered root apex.

4. Immature periodontium.

5. Mature root and periodontium

Control questions :

1. What are the main stages of intramaxillary dental development?

2. What are the main stages of extramaxillary development of the permanent and temporary teeth?

3. What are the types of temporary teeth root resorption after Vinogradova?

4. What are the main roentgenological stages of root development?

5. What are the terms of eruption of the temporary and permanent teeth?

The knowledge of clinical picture and diagnostics of caries of the temporary teeth at different age periods as well as performing differential diagnostics provides for establishing correct diagnosis, performing adequate treatment, preventing complications and preservation of the temporary teeth before their physiological substitution into the permanent.

Aims. To learn to diagnose early forms of caries in the temporary teeth in children.

Dental cariesis a pathological process which develops after tooth eruption and it is characterized by destruction of the hard tissues of the tooth with the subsequent formation of a defect - a carious cavity.