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
Class 3 Cavity Shape
Round or Inverted Cones
26
Class 4 Cavity
Cavities in proximal surfaces of incisors or canines which involve the incisal angle
27
Class 4 Cavity Shape
Round
28
Class 5 Cavity
Cavities in the cervical 1/3 of facial or lingual surfaces
29
Class 5 Cavity Shape
Inverted Cones
30
Posterior Cavity Class Types
Class I & II
31
Anterior Cavity Class Types
Class III-V
32
Name 6 Types of Crown & Bridge Prep Designs
Chamfer, Curettage, Shoulder, Modified Shoulder, Beveled Margin, Feather
33
Chamfer Preparation
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
850 shape is used for anteriors | 856 shape is used for posteriors
Chamfer Preparation sizes
35
Curettage Preparation
Rounded margin with 60' finish line. Popular for PFM restorations. Also known as Modified Chamfer
36
877k & 878k shapes used for this
Curettage or Modified Chamfer sizes. The K is german for Kurettage.
37
Shoulder Preparation
90' gingival finish line with square internal angle. Popular for all ceramic restorations.
38
836 & 837 shape is parallel | 846, 847, 848 is taper design
Shoulder Preparation sizes
39
Modified Shoulder Preparation
90' gingival finish line with rounded internal angle. Popular for CAD/CAM restoration
40
847KR
Modified Shoulder preparation size
41
Beveled Margin Preparation
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
878 & 885
Beveled Margin Preparation sizes
43
Feather Preparation
Tapered axial wall with an extended chamfer finish line. Popular for full cast crowns and pedo stainless steel crowns
44
862, 863, 864
Feather preparation sizes
45
2 Types of Direct Restoration
Composite & Amalgam
46
2 Types of Indirect Restoration
Fixed Prosthetics (i.e. crowns) & Removable Prosthetics (i.e. dentures)
47
Direct Restorative Procedures
Done in the dental office only. Mainly fillings.
48
Indirect Restorative Procedures
Involves dental lab. Includes treatments such as Crowns, Veneers, Onlays, Inlays, Fixed Bridges, Partial and Complete Dentures
49
Direct Restorative Materials
Direct gold, silver amalgam, composites, glass ionomers, compomers
50
Indirect Restorative Procedures (objective)
The rehabilitation of oral function and esthetics by restoring or replacing missing teeth with synthetic replacements.
51
5 Types of Indirect Restorations
Crowns, Bridges, Veneers, Inlays, Onlays
52
Indirect Restorative Materials
Cast alloys, PFM, ceramics, lab processed composites, acrylics
53
5 Steps of Indirect Restoration
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
2 types of crown materials
PFM and Zirconia
55
Onlay
Similar to a crown, but more conservative. It will replace one or more cusps but not cover the entire occlusal surface
56
Inlay
A type of indirect restoration that restores the occlusal surface between the cusps
57
4 Uses of Diamonds
Bulk reduction of dental or enamel Bracket removal Contouring and finishing prep, margin, & dental materials. Crown removal (porcelain material only)
58
3 fun facts of diamonds
1. Axis carries over 700 shapes & sizes 2. Come in 8 grits 3. Come in 4 shank sizes (all stainless steel)
59
Carbides come in how many sizes
6 different stainless steel shank sizes
60
How are Operative Carbides packaged
In packs of 5 and 100.
61
How are Razor Carbides packaged
In packs of 5, 10, and 100
62
6 Types of Operative Carbide Applications
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
What are NTI T&F Carbides
Trimming and finishing carbides that come in anatomically correct shapes for trimming, contouring, and finishing composit materials.
64
How are T&F Carbides packaged
Packaged in 5 packs only
65
How many blade configurations in T&F Carbides
3 blade configurations
66
Only type of shank for T&F Carbide
Friction grip shanks only
67
2 types of T&F Carbide Blades
Spiral and straight blades
68
3 Types of T&F Carbide Applications
1. Trimming and finishing (on composite) 2. Finishing porcelain veneers 3. Finishing crown and bridge margins