Dental Cements Eval Flashcards

1
Q

Advantage of glass ionomer

A

Releases fluoride, chemically binds to surface

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2
Q

Type I glass ionomer is used for

A

Cementation of indirect restorations

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3
Q

Type III glass ionomer is used for

A

Liners and bases

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4
Q

Ratio for glass ionomer base

A

1:1

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5
Q

Ratio for a glass ionomer cement

A

1:2

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6
Q

Glass ionomer is an insulating base

A

True

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7
Q

Polycarboxylate is a protective and insulating base

A

True

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8
Q

Nonirritating cement to the root

A

Polycarboxylate

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9
Q

Zinc phosphate II is used for

A

Insulating base for deep cavity preps

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10
Q

Zinc phosphate type I is used for

A

Permanent cementation of indirect restorations (inlays, onlays, crowns and bridges)

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11
Q

Zinc phosphate type I (permanent luring cement) ratio

A

1:4

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12
Q

Zinc phosphate type II (base) ratio

A

1:3

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13
Q

Zinc phosphate is

A

Irritating to the pulp

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14
Q

ZOE type I is used for

A

Luting, temporary cementation

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15
Q

ZOE type III is used for

A

Sedative base for temporary restorations (not used under composite resins or glass ionomer)

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16
Q

Ratio for ZOE type I (luting)

A

1:2

17
Q

ZOE type III ratio (base)

A

1:1

18
Q

Polycarboxylate cement is used for

A

Permanent luting cement (ortho bands, stainless steel crowns)

19
Q

Polycarboxylate base is used for

A

Non irritating protective base underneath composite and amalgam restoration

20
Q

Ratio for polycarboxylate base

A

1:2

21
Q

Ratio for polycarboxylate cement

A

1:3

22
Q

IRM is used for

A

Restorative emergencies, dental carries, and as a base

23
Q

Ratio of IRM

A

1:1

24
Q

DYCAL (calcium hydroxide) is used for

A

Regeneration of dentin, repair dentin, protect pulp from chemical irritation

25
Q

DYCAL (calcium hydroxide) ratio

A

1:1

26
Q

Which materials are rolled into a ball after mixing

A

ZOE Base and IRM