Armamentarium Flashcards

1
Q

What cross section shape do K-files have?

A

Square

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2
Q

What Cross section shape do Reamers have?

A

Triangular

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3
Q

What cross section shape do Hedstrom files have?

A

Tear drop

corkscrew like

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4
Q

What cross section shape do flex-o file have?

A

Diamond shape

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5
Q

Which instrument should only be used in a filing or rasping motion?

A

Hedstrom file

*never rotate or engage dentin

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6
Q

What instrument is used for removing pulp or cotton/wool dressing?

A

barbed broaches

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7
Q

What 4 things is a lentulo spiral used for?

A

1-CaOH
2-Cements
3-Sealers
4-Pastes

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8
Q

How big is a 1 stripe Gates Gladden drill?

A

0.50

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9
Q

How big is a 2 stripe Gates Gladden drill?

A

0.70

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10
Q

How big is a 3 stripe Gates Gladden drill?

A

0.90

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11
Q

How big is a 4 stripe Gates Gladden drill?

A

1.10

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12
Q

How big is a 5 stripe Gates Gladden drill?

A

1.30

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13
Q

How big is a 6 stripe Gates Gladden drill?

A

1.50

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14
Q

What are the 3 most common Gates Glidden drills?

A

2 (0.70) 3 (0.90) and 4 (1.10)

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15
Q

Which file is pink?

A

06 (0.06 mm D0 diameter)

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16
Q

Which file is grey?

A

08 (0.08 mm D0 diameter)

17
Q

Which file is purple?

A

10 (0.10 mm D0 diameter)

18
Q

Which three file sizes are white?

A

1-15 (0.15 mm)
2-45 (0.45 mm)
3-90 (0.90 mm)

19
Q

Which three file sizes are yellow?

A

1-20 (0.20 mm)
2-50 (0.50 mm)
3-1.0 (1.0 mm)

20
Q

Which three file sizes are Red?

A

1-25 (0.25 mm)
2-55 (0.55 mm)
3-110 (1.10 mm)

21
Q

Which three file sizes are blue?

A

1-30 (0.30 mm)
2-60 (0.60 mm)
3-120 (1.20 mm)

22
Q

Which three file sizes are green?

A

1-35 (0.35 mm)
2-70 (0.70 mm)
3-130 (1.40 mm)

23
Q

Which three file sizes are black?

A

1-40 (0.40 mm)
2-80 (0.80 mm)
3-140 (1.40 mm)

24
Q

What is the standard taper of K and H files?

A

0.02 (increase 0.32 mm from D0-D16)