WorksheetsPit & Fissure Sealants
Total questions: 15
Worksheet time: 8mins
What are pit and fissure sealants?
Restorative materials used to fill cavities
Fluoride treatments for enamel strengthening
Preventive materials used to seal pits and fissures of teeth
Materials used for teeth whitening
Which teeth are most commonly sealed with pit and fissure sealants?
Incisors
Canines
Premolars
Molars
What is the primary indication for the use of pit and fissure sealants?
Sensitivity relief
Cosmetic improvement
Prevention of dental caries
Tooth extraction
Which of the following is a contraindication for the application of pit and fissure sealants?
Newly erupted molars
Non-cavitated lesions in pits and fissures
Teeth with shallow pits and fissures
Previously restored teeth
Pit and fissure sealants are primarily classified into which two categories?
Direct and Indirect
Glass ionomer and Composite resin
Light-cured and Self-cured
Temporary and Permanent
Which type of sealant requires a light source for polymerization?
Glass ionomer
Composite resin
Self-cured sealants
None of the above
What is the first step in the application procedure of pit and fissure sealants?
Etching the enamel
Cleaning the tooth surface
Applying the sealant material
Rinsing and drying the tooth
Which acid is commonly used for etching in the sealant application process?
A.
B.
C.
D.
Hydrochloric acid
Sulfuric acid
Phosphoric acid
Acetic acid
For how long should the etching gel typically be applied to the enamel?
10-15 seconds
20-30 seconds
1 Minute
5 Minutes
After etching, what should be done before applying the sealant?
Leave the tooth wet
Dry the tooth thoroughly
Apply fluoride varnish
None of the above
How should the sealant material be applied to the tooth surface?
With a brush
With a dental explorer
With a syringe
With a cotton swab
What is the purpose of curing the sealant material?
To make it softer
To ensure it adheres to the tooth
To increase its fluoride content
To provide temporary protection
How is the retention of the sealant checked after application?
By visual inspection
By taking an X-ray
By using a disclosing agent
By probing with an explorer
Which of the following is a benefit of using pit and fissure sealants?
Instant cavity filling
Tooth whitening
Long-term caries prevention
Gum disease treatment
Why is it important to follow up after the application of sealants?
To check for retention and integrity
To apply more sealant
To remove the sealant
To polish the sealant
