fissure sealants Flashcards
1
Q
what is the function of a fissure sealant?
A
preventing pit and fissure caries
2
Q
why are pits are fissures particularly prone to caries?
A
dental plaque can accumulate
the don’t benefit so much from topical fluoride
3
Q
what are advantages of fissure sealants?
A
avoid possible development of a lesion
seal active caries so it wont progress
no prep required
4
Q
what are disadvantages of fissure sealants?
A
require good cooperation
good skill
active caries will progress if seal is lost
5
Q
when are fissure sealants indicated?
A
increased risk of caries difficult to manage for restorations medically compromised active fissure caries deep fissures
