Terms Flashcards

0
Q

Alveolar bone loss

A

Loss of supporting bone of a tooth, usually due to periodontal disease

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1
Q

Alveolar bone

A

Bone that surrounds and supports the tooth and associated structures, looks like a sponge, also called alveolar process

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2
Q

Alveolar mucosa

A

Movable soft tissue that is loosely bound to underlaying bone, not present on maxillary hard palate, redder than rest of gingiva

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3
Q

Amalgam

A

A metal alloy containing mercury commonly used for dental restorations, silver filling

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4
Q

Anterior

A

Near the front

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5
Q

Apex (apical)

A

Pointed end of cone-shaped part, terminal end of the root of a tooth

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6
Q

Arch

A

A structure of bow-like or curved outline, refers to the jaws ( lower or upper arch)

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7
Q

Board of dentistry

A

Used to identify the body responsible for formulation, adoption, and dissemination of the rules necessary to comply with the laws regulating the practice of dentistry in a state.

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8
Q

Buccal

A

Pertaining to or directed toward the cheek, designates side of tooth that faces the cheek

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9
Q

Cariogenic

A

Food or other edibles that promote tooth decay

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10
Q

Cemento-enamel junction

A

Outer surface of a tooth where the root joins to the crown, can be observed as a line where color changes from enamel to cementum and can usually be felt as a jump with an explorer

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11
Q

Cementum

A

Calcified connective tissue that covers the outside surface of a tooth’s root

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12
Q

Clinical attachment loss

A

Movement of the supporting structures

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13
Q

COD

A

College of dentistry also called school of dentistry

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14
Q

Col

A

The depression in the gingival tissue underneath a contact area between the lingual papilla and the facial papilla. Volcano shaped tissue beneath area where 2 teeth contact one another

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15
Q

Concave

A

Rounded and somewhat depressed or hollowed out (cave)

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16
Q

Convex

A

Having a rounded somewhat elevated surface

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17
Q

Coronal

A

Toward the crown of the tooth

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18
Q

Debridement

A

The removal of foreign material such as calculus or plaque

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19
Q

Dental caries (carious lesion)

A

Tooth decay

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20
Q

Dentition

A

The teeth in the dental arches

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21
Q

Diastema

A

Open contact between teeth

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22
Q

Disto-occlusal

A

Usually refers to dental caries or a restoration located at the distal and extending onto the occlusal surface

23
Q

Edema

A

Swelling

24
Q

Erythodont

A

Tooth with a reddish color

25
Q

Explorer

A

Slender flexible instrument with a sharp point used to examine teeth for abnormalities and pathology, an to locate calculus through the use of touch

26
Q

Extraction

A

Tooth removal

27
Q

Exudate

A

A fluid of epithelial cells, bacteria, serum and other products of the inflammatory process; pus

28
Q

Facial

A

Of or toward the face, used to designate the side of the tooth that is facing away from the tongue side

29
Q

Furcation

A

The concave area between the roots of a multi-rooted tooth

Bi an tri furcation

30
Q

Gingiva

A

The part of the oral masticatory mucosa that surrounds the necks of the teeth and is attached to the teeth and the alveolar bone; gums

31
Q

Glycophilic

A

Sugar loving

32
Q

Latrogenic

A

A professional oops

33
Q

Interdental papilla

A

Gum that fills the space between two adjacent teeth

34
Q

Junctional epithelium

A

Attachment epithelium, where the tooth and gingiva actually first begin to be attached. Found at the very bottom of the gingival sulcus or periodontal pocket.

35
Q

Labial

A

Of or towards the lips, used to designate the side of the tooth facing the lips so its used to refer to an anterior tooth

36
Q

Lingual

A

Of or toward the tongue

37
Q

Mandible

A

Bottom jaw

38
Q

Marginal gingiva

A

The border or edge of gingiva nearest the incisal/occlusal surface; marks opening of gingival sulcus

39
Q

Maxilla

A

Top jaw

40
Q

Mesial

A

Toward the middle; medial

41
Q

MO, mesio-occlusal

A

Refers to dental caries located at the medial an extending onto the occlusal surface

42
Q

MOD, mesio-occlusal-distal

A

A BIG cavity, an MO that extends all the way across the occlusal and includes the distal surface

43
Q

Mucogingival junction

A

On the facial side of a tooth, a scalloped line where the attached gingiva and the alveolar mucosa come together

44
Q

Non-surgical periodontal therapy

A

Treatment for an infection that is the least invasive and very cost effective

45
Q

Occlusal

A

Chewing surface of the teeth

46
Q

Occlusion

A

The way teeth fit together when both arches come together (occlude)

47
Q

Odontectomy

A

Procedure in which a tooth is removed

48
Q

Periodontium

A

All of the supporting structures of the teeth

49
Q

Periodontal probe

A

Slender instrument with a blunt end that is used to explore and often measure the depth of the sulcus or pocket (like a miniature ruler)

50
Q

Periodontal probing depths

A

Measurement of the deepens of a sulcus or periodontal pocket, used to distinguish a sulcus from a pocket, measurement is from the CEJ to where the tooth and gingiva first begin to be attached (JE) or from the gingival margin to the JE.

51
Q

Posterior

A

Directed toward or situated at the back, posterior teeth include molars and premolars

52
Q

Prophylaxis

A

Abbr: prophy

Teeth cleaning

53
Q

Sealant

A

A resin applied to the occlusal surfaces to prevent dental caries

54
Q

Sharpy’s fibers

A

The connective tissue fibers that embed in cementum and stretch across and connect to the alveolar bone

55
Q

Sulcus

A

The space or crevice between the surface of a tooth and the epithelium lining the unattached of free gingiva. Healthy gums probing periodontal depth is 3mm or less.