Week 1 Flashcards

1
Q

Upper Arch

A

Maxillary

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2
Q

Lower Arch

A

Mandibular

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3
Q

Maxillary Anterior Teeth #’s

A

6-11

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4
Q

Maxillary Posterior Teeth #’s

A

1-5 & 7-16

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5
Q

Occlusal

A

Chewing surface of posterior teeth

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6
Q

Lingual

A

The inside or “tongue” surface of all teeth

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7
Q

Buccal

A

Outside surfaces of posterior teeth

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8
Q

Distal

A

The surface of the tooth that is away from the the median line

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9
Q

Mesial

A

The surface of the tooth that is toward the median line

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10
Q

Median Line

A

An imaginary line between two central incisors

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11
Q

Proximal

A

The surface of a tooth adjoining another tooth

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12
Q

Cusps

A

Tapering projections on the crown of a tooth

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13
Q

Sulcus

A

A depression in the occlusal surface of a tooth

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14
Q

Incisal

A

The biting edge of anterior teeth

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15
Q

Operative Dentistry (objective)

A

To restore the functional and esthetic viability of the teeth

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16
Q

Step 1 of Operative Dentistry

A

Removal of decay or old restorations. Completed as “direct” proceedures

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17
Q

Step 2 of Operative Dentistry

A

Prep the site

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18
Q

Step 3 of Operative Dentistry

A

Restore the tooth using materials such as amalgam or composite

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19
Q

Step 4 of Operative Dentistry

A

Polish the restorative material

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20
Q

Class 1 Cavity

A

Cavities in pits or fissures of posterior teeth

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21
Q

Class 1 Cavity Shape

A

Pear

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22
Q

Class 2 Cavity

A

Cavities in proximal surfaces of premolars and molars

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23
Q

Class 2 Cavity Shape

A

Long Pear

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24
Q

Class 3 Cavity

A

Cavities in proximal surfaces of incisors and canines which do not involve the incisal angle

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25
Q

Class 3 Cavity Shape

A

Round or Inverted Cones

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26
Q

Class 4 Cavity

A

Cavities in proximal surfaces of incisors or canines which involve the incisal angle

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27
Q

Class 4 Cavity Shape

A

Round

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28
Q

Class 5 Cavity

A

Cavities in the cervical 1/3 of facial or lingual surfaces

29
Q

Class 5 Cavity Shape

A

Inverted Cones

30
Q

Posterior Cavity Class Types

A

Class I & II

31
Q

Anterior Cavity Class Types

A

Class III-V

32
Q

Name 6 Types of Crown & Bridge Prep Designs

A

Chamfer, Curettage, Shoulder, Modified Shoulder, Beveled Margin, Feather

33
Q

Chamfer Preparation

A

A type of crown & bridge prep design that involves a rounded gingival margin. Uses a Round End Taper. Popular for PFM and some ceramic restorations

34
Q

850 shape is used for anteriors

856 shape is used for posteriors

A

Chamfer Preparation sizes

35
Q

Curettage Preparation

A

Rounded margin with 60’ finish line. Popular for PFM restorations. Also known as Modified Chamfer

36
Q

877k & 878k shapes used for this

A

Curettage or Modified Chamfer sizes. The K is german for Kurettage.

37
Q

Shoulder Preparation

A

90’ gingival finish line with square internal angle. Popular for all ceramic restorations.

38
Q

836 & 837 shape is parallel

846, 847, 848 is taper design

A

Shoulder Preparation sizes

39
Q

Modified Shoulder Preparation

A

90’ gingival finish line with rounded internal angle. Popular for CAD/CAM restoration

40
Q

847KR

A

Modified Shoulder preparation size

41
Q

Beveled Margin Preparation

A

Parallel axial wall and 45’ gingival finish line. Popular for full cast crowns. Not as prevalent due to the increase in price of gold.

42
Q

878 & 885

A

Beveled Margin Preparation sizes

43
Q

Feather Preparation

A

Tapered axial wall with an extended chamfer finish line. Popular for full cast crowns and pedo stainless steel crowns

44
Q

862, 863, 864

A

Feather preparation sizes

45
Q

2 Types of Direct Restoration

A

Composite & Amalgam

46
Q

2 Types of Indirect Restoration

A

Fixed Prosthetics (i.e. crowns) & Removable Prosthetics (i.e. dentures)

47
Q

Direct Restorative Procedures

A

Done in the dental office only. Mainly fillings.

48
Q

Indirect Restorative Procedures

A

Involves dental lab. Includes treatments such as Crowns, Veneers, Onlays, Inlays, Fixed Bridges, Partial and Complete Dentures

49
Q

Direct Restorative Materials

A

Direct gold, silver amalgam, composites, glass ionomers, compomers

50
Q

Indirect Restorative Procedures (objective)

A

The rehabilitation of oral function and esthetics by restoring or replacing missing teeth with synthetic replacements.

51
Q

5 Types of Indirect Restorations

A

Crowns, Bridges, Veneers, Inlays, Onlays

52
Q

Indirect Restorative Materials

A

Cast alloys, PFM, ceramics, lab processed composites, acrylics

53
Q

5 Steps of Indirect Restoration

A
  1. Removal of existing restoration or decay
  2. Prep the tooth. Bulk reduction of dentin and enamal.
  3. Finish the margins
  4. Restore the tooth using porcelein, PFM, Zircona, etc
  5. Polish the restoration and make bite adjustments
54
Q

2 types of crown materials

A

PFM and Zirconia

55
Q

Onlay

A

Similar to a crown, but more conservative. It will replace one or more cusps but not cover the entire occlusal surface

56
Q

Inlay

A

A type of indirect restoration that restores the occlusal surface between the cusps

57
Q

4 Uses of Diamonds

A

Bulk reduction of dental or enamel
Bracket removal
Contouring and finishing prep, margin, & dental materials.
Crown removal (porcelain material only)

58
Q

3 fun facts of diamonds

A
  1. Axis carries over 700 shapes & sizes
  2. Come in 8 grits
  3. Come in 4 shank sizes (all stainless steel)
59
Q

Carbides come in how many sizes

A

6 different stainless steel shank sizes

60
Q

How are Operative Carbides packaged

A

In packs of 5 and 100.

61
Q

How are Razor Carbides packaged

A

In packs of 5, 10, and 100

62
Q

6 Types of Operative Carbide Applications

A
  1. Prep enamel for operative dentistry
  2. Removal of decay
  3. Sectioning teeth for oral surgery
  4. Removal of composite or amalgam
  5. Endodontic access
  6. Metal cutting
63
Q

What are NTI T&F Carbides

A

Trimming and finishing carbides that come in anatomically correct shapes for trimming, contouring, and finishing composit materials.

64
Q

How are T&F Carbides packaged

A

Packaged in 5 packs only

65
Q

How many blade configurations in T&F Carbides

A

3 blade configurations

66
Q

Only type of shank for T&F Carbide

A

Friction grip shanks only

67
Q

2 types of T&F Carbide Blades

A

Spiral and straight blades

68
Q

3 Types of T&F Carbide Applications

A
  1. Trimming and finishing (on composite)
  2. Finishing porcelain veneers
  3. Finishing crown and bridge margins