burs & handpieces Flashcards

1
Q

high speed handpiece

A
  • for cavity prep

- holds friction grip burs

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2
Q

slow speed motor

A
  • to remove decay or polish restorations depending on attachments
  • holds contra angle and straight nose attachments
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3
Q

slow speed with straight nose

A

-tooth restoration or polishing depending on lab bur/prophy angle attachment

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4
Q

slow speed motor with contra angle

A
  • to remove decay

- only fits latch type burs

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5
Q

slow speed motor with prophy attachment

A

-to polish teeth with prophylaxis

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6
Q

round bur

-friction

A
  • to open tooth
  • used on high speed handpiece
  • # 1/4 - 10
  • friction grip
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7
Q

round bur

-latch

A
  • to remove soft decay
  • used on slow speed handpiece
  • # 1/4 - 10
  • latch type
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8
Q

inverted cone bur

A
  • to remove decay in buccal pits and anterior teeth
  • # 33 1/2 - 39
  • latch/friction
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9
Q

straight fissure

-plain cut

A
  • to cut cavity prep
  • # 56 - 58
  • latch/friction
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10
Q

straight fissure

-cross cut

A
  • to cut cavity prep
  • # 556 - 558
  • latch/friction
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11
Q

tapered fissure

-plain cut

A
  • to cut cavity prep
  • # 168 - 171
  • latch/friction
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12
Q

tapered fissure

-cross cut

A
  • to cut cavity prep
  • # 699 - 703
  • latch/friction
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13
Q

gold bur

A

-to smooth composite filling
-finishing bur
-latch/friction
{round/pointy/pear/flame/cylinder}

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14
Q

finishing bur

A

-to finish composite filling
-latch/friction
{round/pointy/pear/flame/cylinder}

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15
Q

prep diamond

A

-to prep tooth for crown
-latch/friction
{round/pointy/pear/flame/cylinder/wheel}
{bigger/bulky/more shiny diamond}

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16
Q

finishing diamond

A

-to finish filling in tooth
-latch/lab/friction
{round/pointy/pear/flame/cylinder/wheel}
{smaller and thinner diamond}
{not as shiny of a diamond}

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17
Q

snap on mandrel

A
  • snap on attachment for finishing/polishing inside or outside mouth depending on shank
  • latch/lab/friction
  • disc/wheel attachment
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18
Q

screw on mandrel

A
  • screw on attachment for finishing/polishing inside or outside mouth depending on shank
  • latch/lab/friction
  • disc/wheel attachment
19
Q

lab mandrel

A
  • to trim/polish in lab
  • lab shank
  • disc/wheel/cup attachment
20
Q

latch mandrel

A
  • to polish fillings inside mouth with slow speed handpiece
  • latch shank
  • disc/wheel/cup attachment
21
Q

white stone bur

A

-to polish dental material
-polishing bur
-latch/friction
{round/pointy/flame}

22
Q

polishing bur

A

-to polish dental material
-latch/lab/friction
{rubber cup/disc/point}

23
Q

acrylic bur

A
  • to trim acrylic in lab

- lab shank

24
Q

mouth mirror

A

-to retract cheek

25
Q

explorer

A

-to check teeth for cavities

26
Q

forceps

cotton pliers

A

-to remove cotton rolls from mouth

27
Q

hatchet

A

-to cut, clean, smooth walls in cavity prep

28
Q

hoe

A

-to clean and smooth walls in cavity prep

29
Q

straight chisel

A

-to plane and cleave enamel in cavity prep

30
Q

wedelstaedt

A

-to plane and cleave enamel in cavity prep

31
Q

gingival margin trimmer

A

-to create bevels on walls

32
Q

excavator

A

-to remove soft decay

{blade/spoon}

33
Q

woodson

A

-to condense and place dental material in tooth

34
Q

amalgam carrier

A

-to carry amalgam into tooth

35
Q

condenser

A

-to condense dental material in tooth

36
Q

burnisher

A

-to smooth dental material

{egg/ball/acorn}

37
Q

tanner carver

A

-to carve anatomy back in tooth

38
Q

discoid cleoid carver

A

-to carve anatomy back in tooth

39
Q

hollenback carver

A

-to carve anatomy back in too; interproximal

40
Q

contra angle gold carving knife

A

-to remove excess material

41
Q

plastic instrument

A

-to place dental material

42
Q

crown and bridge scissors

A

-to cut dental materials

43
Q

periodontal probe

A

-to measure pockets around tooth

44
Q

cement spatula

A

-to mix dental materials