Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

Restorative > Week 1 > Flashcards

Week 1 Flashcards

(76 cards)

Start Studying
1
Q

Alveolus

A

Bony socket, or portion of the alveolar process into which an individual tooth is set

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Alveolar Process

A

entire bone entity which surrounds and supports all teeth in each jaw member

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Pulp Cavity

A

entire internal cavity f a tooth which contains the pulp and consists of pulp canal, chamber, and horns

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Pulp Canal

A

port of the pulp cavity which his located in the root of the tooth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Pulp Chamber

A

enlarged portion of pulp cavity which is found mostly in anatomical crown

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Pulp Horns

A

usually pointed incisal or occlusal elongations of pulp chamber which often corresponds to cusps, or loves of teeth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Dentino-enamel junction DEJ

A

internal line meeting dentin and enamel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Anatomical vs clinical root

A

anatomical is covered in cementum and clinical is the portion not visible in the mouth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Anatomical vs clinical crown

A

anatomical is covered in enamel and clinical is the portion visible in the mouth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Line angle

A

when two surfaces of a tooth meet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Point angle

A

when three surfaces of a tooth meet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Pit

A

sharp pinpoint depression surface of enamel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Fossa

A

irregular depression or concavity on the surface of a tooth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Sulcus

A

long depression on the surface of a tooth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Groove

A

shallow linear depression on the surface of a tooth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

developmental groove

A

shallow groove or line between the primary parts of the crown or root

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Supplemental groove

A

less distant and does not mark the junction of primary parts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Lobe

A

primary sections of formation in development of crown (cusps, mamelons)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Triangular ridge

A

descends from the tips of the cusps of molars and premolars towards the center part of the occlusal surface

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Transverse Ridge

A

A buccal and lingual triangular ridge combined, goes all the way across the tooth on just the mesial or just the distal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Oblique

A

ridge that crosses the occlusal of max molars (diagonal)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Cusp ridge

A

each cusp has 4 ridges extending in different directions M D F L. The ridge that goes towards the central groove is also a triangular ridge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Inclined planes

A

sloping areas found between two cusp ridges (named by combining two cusp ridges between which they lie)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Root divided in thirds

A

Apical, Middle, Cervical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Curve of Spee
curvature tip of canines follows buccal cusp tips of premolars and molars posteriorly from the facial. 2D, goes up from anterior to posterior. Max molar roots are inclined medially and mandibular roots distally
26
Curve of wilson
Medio-laterial curvature of occlusal plane (like biting a cookie, right angle to spee) Crowns of mand posterior teeth inclined lingual, max post buccal. Deeper and greater in posteriors.
27
Sphere of Monson
Combo of spee and wilson
28
Axial position
vertical axis
29
Axial root position of anterior maxillary teeth
Incisors: ML Canine: DL
30
Axial root position of max PM
DL
31
Axial root position of max molars
ML
32
Axial root position of mand anteriors
incisor: ML canine: DL
33
Axial root position of mand premolars
1st: DL 2nd: DB
34
Axial root position of mand molars
DB
35
Which teeth have a triangular shape from the MD view?
anteriors
36
Which teeth have a trapezoidal shape from the MD view?
Max Posterior teeth
37
Which teeth have a rhomboidal shape from the MD view?
Mand posterior teeth
38
Proximal Convexity
creates contacts (football player shoulders)
39
Importance of contacts
-arch stability -prevent food impaction -protect from perio disease -prevents premature restorative failure -prevents proximal caries
40
T or F: Contact area increases in size with age
True, broadens due to abrasion (proximal surfaces adjacent teeth rubbing against each other)
41
T or F: All contacts are in the middle 1/3 of the tooth and the same size throughout the mouth.
False, location of contacts start more incisal in the anterior and move more cervical posteriorly. They also get larger.
42
T or F: Mesial distal length of the dental arch stay the same over time.
False, the arch becomes shorter due to abrasive action. Teeth move mesial toward midline
43
Types of embrasures
View from FL: I/O and cerival View from I/O: B and L
44
F and L Height on Contour
AKA Crest of Curvature, greatest area of contour inciso cervically on F and L surfaces. Seen from proximal aspect.
45
T or F: The height on contour may be in a different 1/3 of the tooth on different sides of the tooth
True, lingual tends to be more I/O in the posterior than the facial (middle 1/3 instead of cervical)
46
What happens with excessive height of contour?
food deflected away too much from gingiva, result in break down inadequate stimulation
47
What happens with insufficient height of contour?
gingiva not protected and injury, breakdown
48
Cervical Lines
stable entity, Line where enamel and cementum meet, cements-enamel junction.
49
T or F: The Gingival Line is an imaginary line which marks the level of termination of non-attached soft tissue surrounding the tooth
true
50
T or F Depth of cervical line curvature on any tooth is normally greater on the mesial as compared to the distal
True
51
T or F Cervical lines on proximal surfaces of adjacent teeth have similar depth of curvature
true
52
T or F Depth of Curvature of all surface in smallest on central incisors and increases posteriors
False, GREATEST on central incisors and DECREASES posteriorly
53
Which hepatitis has no vaccine but has a medical treatment/cure?
Hep C
54
How long should you clean your hands with soap or hand sanitizer?
15 seconds or until dry
55
uticaria
hives
56
erythema
redness
57
T or F Contact dermatitis is a delayed hypersensitivity
true, 6-72 hours after contact
58
What other dental products, other than gloves, can contain latex?
ambu bags, elastic waistbands and wristbands, mask/ear loops, nitrous masks, orthodontic elastics, rubber dams, prophy cups, syringe tips
59
T or F: A mask must be worn during any treatment when splatter or aerosol is created
True
60
T or F A complete face shield protects from splatter but not aerosols
True
61
T or F A face shield must be cleaned between each patient
True
62
Protective eyewear does not need side shields when an aerosol is being produced
False
63
Signs are required anywhere lasers are in use
True
64
Contaminated reusable clothing cannot be laundered at home
true, must be by professional cleaner or in the office
65
Protective clothing should be changed between patients and can be worn throughout the office
FALSE, changed daily and only worn in clinical area
66
Which type of virus is harder to kill: lipophilic or hydrophilic
hydrophilic because they are coated in a protein that protects them
67
Biological testing of the sterilizer must be done when?
Once a week or whenever an implant is sterilized
68
T or F dentinal bonding agents are flammable
True
69
Conditions that predispose you to latex allergy
spina bifida, urogenital anomalies, allergies to avocado kiwi nuts bananas
70
Hepatitis that is fecal-oral
Hep A, can also be drug use, sex, or transfusion
71
T or F Hep A vaccine can be administered after exposure
True, within 2 weeks post exposure
72
How long hep B can survive outside the body
7 days and up to a month in the right conditions
73
T or F Hep C is not transmitted efficiently through occupational exposure to blood
True
74
How long is HIV effective outside the body?
Once dried only within a few hours becomes very ineffective
75
Alcohol based gels must be at least ____ ethyl alcohol for cleaning your hands
62%
76
T or F Isopropanol is more effective than ethyl alcohol
FALSE, ethyl alcohol is more effective

Restorative (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions