Dental Flashcards

1
Q

Gingiva

A

Oral mm

Covers the jaw bone

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2
Q

Gingival Sulcus

A

Area between gingiva and neck of the tooth

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3
Q

Neck

A

Area of the tooth where the crown and root meet

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4
Q

Cementum

A

Covers the root

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5
Q

Dentin

A

Porus, boney substance beneath enamel and cementum

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6
Q

Pulp Cavity

A

The center chamber of tooth houses nerves and blood supply; beneath dentin

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7
Q

Apical Delta

A

Area where blood and nerves exit the tooth

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8
Q

Periodontal Ligament

A

Holds tooth to the jaw bone

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9
Q

Labial

A

Comes in contact with the lips

incisors-surface

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10
Q

Palatal

A

Comes in contact with the pallet

maxillary teeth

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11
Q

Lingual

A

Surface towards tongue

mandibular teeth-inside

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12
Q

Buccal

A

Surface in contact with cheek

canine, premolar, molar

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13
Q

Mesial

A

In reference to individual tooth

toward the mid-line

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14
Q

Distal

A

Surface away from the mid-line

away from the mid-line

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15
Q

Distal

A

Surface away from mid-line

away from mid-line

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16
Q

Enamel

A

Substance that covers the crown

hardest substance

17
Q

Gingival Score 1

A

Mild: gingivitis, erythema, swelling

No bleeding

18
Q

Gingival Score 2

A

Moderate: gingivitis, erythema, edema

Bleeds after probing

19
Q

Gingival Score 3

A

Severe: gingivitis, erythema, edema
Bleeding without manipulation or probing
Can be reversed

20
Q

Gingival sulcus measurement

A

Canine: 0-3mm
Feline: 0-1mm

21
Q

Crown status measurement

A

Gives general assessment of the amount of calculus on the tooth

22
Q

C/S

A

Calculus slight

23
Q

C/M

A

Calculus moderate

24
Q

C/H

A

Calculus heavy

25
Q

Furcation

A

Area where the root joins the crown on a multiple rooted tooth

26
Q

F1

A

Can be detected by the probe

27
Q

F2

A

Probe passes into furcation half-way

28
Q

F3

A

Probe passes all the way through

29
Q

Gingival recession

A

Measures the amount of recession from CEJ

30
Q

Tooth mobility

A

Results from changes in ligament

31
Q

M1

A

Slight mobility

32
Q

M2

A

Increased mobility

0.3-1mm in each direction

33
Q

M3

A

Increased mobility

loss of 2/3 of periodontal attachment

34
Q

M4

A

Vertical mobility
Grey or brown
Loss of function