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WorksheetsComposite Resins
Total questions: 10
Worksheet time: 12mins
Bonding of composite resins to tooth structure is by
Covalent bond
Ionic bond
Micro-Mechanical bond
Hydrogen bond
Check all that apply!
What are the three types of curing methods
Auto Cure
Oven Cure
Light Cure
Air Cure
Dual Cure
What is the definition of a composite?
Composites are when you weld two or more metals together to form a new type of metal.
Composites are a 3D combination of two or more chemically dissimilar materials with a distinct interface between them. Its properties are superior or intermediate to those of the individual components.
Composites are when you take 2 or more metals and fuse them through melting.
Composites are when you take 2 or more matrix and mix them to create a new material.
C-factor is the ratio of
UNBONDED SURFACES
BONDED SURFACES
UNBONDED SURFACES
ETCHED SURFACES
BONDED SURFACES
UNBONDED SURFACES
new composite resins, termed “bulk-fill” resins, are now available on the dental market for use in single-increment applications
up to 2–3 mm
less than 2mm
up to 4–5 mm
more than 8mm
Highest C-factor is seen in
Composite materials are classified based on
Type of matrix
Size-and-shape of reinforcement
Both
None
Composite fillings are commonly used in dentistry:
repair decayed teeth
close a diastema
repair a tooth fracture
all of the above
Composite Resins are classified based on
C factor can be managed by
