occlusal caries Flashcards
1
Q
what are occult caries?
A
caries hidden under what appears to be intact enamel occur when bacteria go into the deepest part of the fissure and spread laterally along the ACJ
2
Q
what is indicated by a radiolucent area on a radiograph?
A
infected dentine
3
Q
by how much are caries underestimated on a radiograph?
A
30%
4
Q
how could you prevent occlusal caries?
A
improve OH, CHX, fissure sealants
5
Q
treatment options for occlusal caries?
A
fissure seal, sealant restoration, traditional restoration
6
Q
describe sealant restorations
A
when part of a fissure becomes carious restore carious tooth tissue and seal to prevent secondary caries
7
Q
what is configuration factor
A
bound surfaces/ inbound surfaces= pulling force on tooth
