Dental Materials Flashcards

1
Q

what can you use GIC to cement

A

MCC
metal post
anything metal (gold etc)
zirconia crown (second choice)

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2
Q

what can you use RMGIC to cement (relyx luting)

A

MCC
zirconia crown (second choice)

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3
Q

what do you use a light cure composite and DBA to cement

A

veneer

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4
Q

what do you use a dual cure composite and DBA to cement (nexus)

A

fibre post
veneer
zirconia crown
composite inlay
porcelain inlay

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5
Q

what do you use anaerobic cure composite to cement (panavia)

A

adhesive bridge
zirconia crown

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6
Q

what do you use self adhesive composite to cement (relyx unicem)

A

fibre post
zirconia crown
composite inlay
porcelain inlay

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7
Q

constituents of composite

A

filler particles
resin
camphorquinone
low weightdimethacrylates
silane coupling agent

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8
Q

uses of glass ionomer

A

dressing
fissure sealant
endodontic access cavity temp
luting
ortho cement
restorations
base or liner

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9
Q

constituents of GP

A

gutta percha
zinc oxide
radiopacifiers
plasticisers

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10
Q

functions of a sealer

A

seals space between dentinal wall and core
fills voids and irregularities in canal
lubricates during obturation

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11
Q

percent of EDTA

A

17%

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12
Q

what does EDTA do

A

remove the smear layer

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13
Q

what are the factors important for NaOCl

A

concentration
volume
contact
mechanical agitation
exchange

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14
Q

actions of ledermix

A

antibiotic
anti-inflammatory

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15
Q

when is ledermix indicated

A

pulpitis
periapical periodontitis

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16
Q

what is coltosol

A

eugenol free temporary filling material