midterm 1
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1
Nasion
unibrow
2
Inner/outer Canthus
Eye corners
3
Alla
nose wing
4
gonion
angle of mandible
5
chelion
corner of lip
6
vermilion zone
wet dry zone (lips)
7
sub nasion
under nose
8
filtrum
lip pit
9
gnathion
butt chin
10
order of things in apical foramen
top to bottome: nerve artery vein
11
gentle curve of the occlusal plane
curve of spee
12
cross arch curvature of occlusal plane
the curve of wilson
13
overbite
vertical overlap
14
overjet
horizontal overlap
15
tooth numbering (universal)
Right 1 to Left 16, Left 17 to right 32
OR
Right a to left J, Left K to right T
OR
Right a to left J, Left K to right T
16
Tooth numbering Palmer
Right, 8-1 to left 1-8, same on bottom
OR
e to a on children
OR
e to a on children
17
International
(small numbers in middle)
18-11 to 21-28
48-41 to 31-38
children and continued pattern
18-11 to 21-28
48-41 to 31-38
children and continued pattern
18
Abfractions
stress cracks at cervical
19
Erosion
acid digestion of teeth
20
attrition
normal wear and tear
21
abrasion
teeth wear from objects
22
Class 1 angle
mb cusp on maxillary first molar overlaps mb developmental groove first molar
23
Class II angle
mandible is distal (big overbite/overjet)
24
Class III angle
mandible is mesial (underbite)
25
primary teeth eruption
6.5, 7 16, 12,21
26
Maxillary permanent eruption
7 8 11 10 10 6 12 17
6 7 9 10 11 6 12 17
6 7 9 10 11 6 12 17
27
maxillary central incisor
sharp 90
rounded distoincisal line
labial surface is flat
marginal ridges and cingulum are moderately pronounced
rounded distoincisal line
labial surface is flat
marginal ridges and cingulum are moderately pronounced
28
Class I carie
anterior or posterior, single surface
29
Class II carie
2 or more surfaces of posterior tooth
30
Class III
Anterior, interproximal area
31
Class IV
Anterior, incisal edge
32
Class V
Gingival
33
Hesire
3100 BC
First named dentist
First named dentist
34
Papyrus
1500 BC
Egyptian dental procesures
Egyptian dental procesures
35
Aesculapius
1200 BC
Greek physician
Greek physician
36
Hippocrates and aristotle
460 BC and 370 BC
Teeth stuff
Teeth stuff
37
Saint Apollonia
249 AD
Christian deity of teeth
Christian deity of teeth
38
Rhases
923 AD
Persian author, first carie fill
Persian author, first carie fill
39
Abulcasis de Cordova
1050 AD
First transplants
First transplants
40
Paracelsus
1452
Swiss Dentist pharmacology
Swiss Dentist pharmacology
41
Bard Lommeno Eustachio
1563 AD
First anatomist. Described teeth
First anatomist. Described teeth
42
Eustachian
1714 AD
Tabulae anatomicae
Tabulae anatomicae
43
Pierre Fuchard
1728
Founder of dentistry
dentures and caries
Founder of dentistry
dentures and caries
44
John Greenwood
1760 First rotating dental drill via foot power
45
G V Black
1836 grand old man of dentistry
over 500 books
over 500 books
46
Horace Wells
1844
Anesthesia
Anesthesia
47
Hammurabi
2300 BC
tooth for a tooth
tooth for a tooth
48
5 members of Health Care Team
Medicine
Therapy
Dentistry
Pharmacy
Nursing
Therapy
Dentistry
Pharmacy
Nursing
49
Least workplace injury
Dentists and Librarians
50
2nd in suicide
only to pharmacists
51
Decay is decreasing
Preventative Dentistry
Flouride
Education
Flouride
Education
52
PSI pressure of teeth
540 lbs
53
infectious hazards in the office
Sharps
Respiratory infection
Hepatitis
Herpes
Bacteria
Respiratory infection
Hepatitis
Herpes
Bacteria
54
Stresses in dentistry
Patient compliance
Physical Strain
economic pressure
insurance (3rd party)
perfection
Physical Strain
economic pressure
insurance (3rd party)
perfection
55
9 occupational risks
stress
chemical dependency
musculoskeletal
infectious hazard
infection control
dermatose
radiation safety
mercury
anesthesia
chemical dependency
musculoskeletal
infectious hazard
infection control
dermatose
radiation safety
mercury
anesthesia
56
types of radiation
ionizing
non-ionizing
laser
non-ionizing
laser
57
dentistry opportunities
specialize
private practice
employee
military
partners
gov't
group practice
research
private practice
employee
military
partners
gov't
group practice
research
58
Ethics in dentistry
DUTY
to respect patient's rights
refrain from harm
promote welfare
fair treatment
be honest
to respect patient's rights
refrain from harm
promote welfare
fair treatment
be honest
59
teeth in each arch
4246
60
overbite
vertical overlap
61
overjet
horizontal overlap
62
Compression
saucer shaped
63
Tension
V Shaped
64
Primary teeth have large
Crowns in comparison
Pulp horns
Pulp horns
65
Calcification occurs in the
4th to 5th month of fetal life
66
when decay contacts the dentin it spreads occlusally
false
67
the Trigon consists of
mesiobuccal
distobuccal
mesiolingual
distobuccal
mesiolingual
68
tooth with 3 crowns
maxillary 2nd molar
69
peg tooth potential formation or missing?
maxillary lateral incisor
70
maxillary central incisor
marginal ridges and cingulum are moderately pronounced
71
Maxillary first premolar
(deep, long, and concave)
mesial concavity
deep sulcus
long central groove
mesial concavity
deep sulcus
long central groove
72
2nd maxillary molar occlusal outline
heart shaped
73
mesiolingual distance is the same (or longer) as mesiodistal
maxillary cuspid
74
maxillary 1st molar fourth root in; multiple root canals in
the mesiofacial root;
mesiobuccal root
mesiobuccal root
75
second premolar groove vs the first
shorter with more grooves
76
left vs right premolar
mesial to midline
77
mesioincisal line is a sharp 90 degrees
maxillary central incisor
78
greater mesiodistal buccolingually than mesiodistally
maxillary first molar (short and wide)
79
Distal bend in apical 1/3
maxillary lateral incisor
80
functional lingual surface
maxillary cuspid
81
all maxillary crowns are wider bucolingually than mesiodistally
true
82
crown of 2nd premolar is larger than the first
false
83
root is more narrow mesiodistally than labiolingually
mandibular cuspid
84
Crown from buccal is asymmetrical
1st premolar
85
smallest tooth
mandibular central incisor
86
incisal edge with slight twist
mandibular lateral incisor
87
crown is shorter occlusocercvical
2nd molar
88
bifurcated roots
mandibular 2nd premolar
89
occlusal outline is rectangle
mandibular 2nd molar
90
occlusal outline is pentagon
mandibular 1st molar
91
5 cusps
1st mandibular molar
92
occludes with a single tooth
central incisor
93
mandibular first premolar
diamond occlusal outline
tilted crown
triangular occlusal table
buccal cusp is long and sharp, only occluding cusp
tilted crown
triangular occlusal table
buccal cusp is long and sharp, only occluding cusp
94
permanent 2nd mandibular molar
right angles with central groove
4 cusps
roots are closer together than perm. 1st molar
4 cusps
roots are closer together than perm. 1st molar
95
mandible Lateral incisor cingulum
located towards the distal, therefore not symmetrical
96
mandible permanent canine mesial cutting arm and curvature
longer distally
curve is deeper on mesial than distal
curve is deeper on mesial than distal
97
Image occlusion: name the hidden labels
98
Image occlusion: name the hidden labels
99
Image occlusion: name the hidden labels
100
Image occlusion: name the hidden labels
101
Image occlusion: name the hidden labels
102
Image occlusion: name the hidden labels
103
Image occlusion: name the hidden labels
104
Image occlusion: name the hidden labels
105
Image occlusion: name the hidden labels
106
Image occlusion: name the hidden labels
107
Image occlusion: name the hidden labels