dental prophylaxis Flashcards

1
Q

deciduous/permanent teeth - dog

A

28 D

42 P

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2
Q

deciduous/permanent teeth - cat

A

26 D

30 P

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3
Q

triadan for adults and pediatric

A

adults -upper Right (100) upper left (200) lower left (300) lower right (400)
pediatric - add 400 to each.

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4
Q

canines #
last premolar #
first molar #
incisors #

A

Canine 04
L.Premolar 08
F.Molar 09
Incisor 01

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5
Q

how many molars do dogs and cats have

A

dogs- 2 molars

cats- 1 molar

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6
Q

what is a fairly accurate way to tell an animals age

A

the time of tooth eruption

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7
Q

deciduous teeth erupt when? when are they ALL present by?

A

erupt at 2-4 weeks old. all present by 7 weeks.

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8
Q

permanent teeth erupt when? when are they ALL present by?

A

erupt 3-4 months

all present 6-7 months

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9
Q

which teeth are usually the last to fully erupt

A

adult canines

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10
Q

what should also occur when an animal is coming in for spay/neuter

A

remove any deciduous teeth. they should be permanent at 6-7 months.

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11
Q

top foramen and bottom foramen

A

top- infraorbital foramen
bottom- mental foramen
used to inject lidocaine and bupivicaine

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12
Q

“over-shot” jaw or “parrot mouth” AKA

A

brachygnathic

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13
Q

what occurs during parrot mouth/ overshot jaw/ brachygnathic

A

overbite. lower jaw is significantly shorter than upper jaw.

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14
Q

Class II of distoclusion is also known as

A

parrot mouth/ overshot jaw/ brachygnathic. overbite

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15
Q

“undershot” jaw AKA

A

prognathism

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16
Q

what occurs during undershot jaw, or prognathism

A

underbite. lower jaw is longer than upper jaw

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17
Q

class III or mesioclusion is also known as

A

undershot jaw or prognathism. underbite

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18
Q

level bite

A

incisors meet flatly. difficult chewing

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19
Q

Class I malocclusion is also

A

neutroclusion

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20
Q

what is it called when maxillary/mandible are correctly proportioned, but one of two teeth are misaligned

A

neutroclusion

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21
Q

the misaligned teeth in a neutroclusion can cause what?

A

palatal tissue damage

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22
Q

how to repair a misaligned tooth

A

a bracket is glued onto canine to make tooth rotate outward

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23
Q

one portion of the mandible or maxilla is effected, which makes the skull longer than the other. this is called..

A

wry mouth

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24
Q

wry mouth is when one segment of the jaw is …

A

disproportionately sized relative to the other half

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25
polydontia is common with what two teeth
incisors and molars
26
polydontia teeth cause pain with chewing because... treatment
they are not meeting correctly. remove.
27
% of dogs with polydontia
9%
28
retained deciduous teeth is common in... causes
smaller breeds. overcrowding
29
retained deciduous teeth predisposes animal to
periodontal disease
30
what causes abnormal positioning of permanent teeth and should be extracted
retained deciduous teeth
31
anadontia/oligdontia
absense of teeth from dental arch
32
what can disqualify certain breeds from showing
anadontia or oligdontia
33
pulp is exposed if an animal has a
cavity
34
feline odontoclasty resorptive lesion FORL AKA
cavity in felines
35
you should always... if a cavity is seen
xray the mouth
36
how to tell if an animal has a cavity. frequency of dogs/cats
they will chew on one side. occasional in cats, rare in dogs.
37
gingivitis is common in..
cats
38
gingivitis is a clinical sign of
FeLV or FIV
39
vegetative endocarditis is due to what 2 things
inflammation and exudative presence
40
vegetative endocarditis most commonly involves what parts of the heart
inner lining of cardiac chambers & heart valves.
41
tumor: fibromatous epulis tumors are described how
smooth, pink, tough. my displace teeth. could be malignant.
42
tumor: ossifying epulis are described how
hard, white in color. rough. calcium deposits. benign
43
tumor: acanthomatous epulis- resembles what
a wart. benign
44
breeds with heavily pigmented gums are usually most susceptible to what tumor
malignant melanoma
45
malignant melanoma is a common neoplasia in
dogs
46
most common malignant tumor that can occur in other places
squamous cell carcinoma
47
fibrosarcoma usually originates from ..
tooth or tooth germ. common in cats and can occur in other locations
48
tooth will darken a lot because of
tetracycline staining
49
administration of tetracycline to ___ or ___
pregnant or young
50
tetracycline has the affinity for
calcium
51
enamel hypoplasia AKA
distemper teeth
52
distemper teeth are described how
irregular, thin pitted enamel.
53
enamel hypoplasia is usually a result of (4) things
nutritional deficiency high fiber heavy parasites during development dog recovered from distemper
54
inability to complete the eruption process.. is undetected and must be extracted
impaction
55
foreign body is recognized by
rapid tongue movement and dysphagia
56
carnassial abscesses- how it happens
infection gets into root of tooth, forms an abscess and goes into sinus cavity.. it erupts just under eye socket
57
what arises from foreign body penetration of g. sulcus
carnassial abscesses
58
how to treat carnassial abscesses
lance it, remove it, antibiotics
59
two salivary glands
zygomatic, parotid
60
what is the most common tooth for tartar and plaque.. why?
carnassial tooth. the salivary glands impact the tooth
61
eosinophilic ulcers AKA
rodent ulcers
62
how to treat eosinophilic ulcers
corticosteroids
63
an allergy related lesion affecting felines
eosinophilic ulcer
64
periodontal disease occurs with inflammation and destruction of
supporting structures of the teeth
65
periodontal disease starts of plaque composed of these 3 things
food debris, sloughed cells, bacteria that live off of debris
66
caused by toxic by products from bacterial digestion of plaque components- _____ dz
periodontal
67
4 factors affect periodontal dz
breed, diet, age, lack of oral hygiene
68
CS of ___?? halitosis, appetite loss, brown deposits, ulcers, root exposure, gingivitis, hemorrhage, lethargy
CS caused from tartar
69
diagnosis of periodontal dz
oral exam, CS, probing
70
treatment of PD
12 step dental procedure
71
dog/cat depth of gingival sulcus
dog: 3 mm cat: 1 mm
72
most common solution for mouth rinse
sterile saline or chlorhexidine (0.1-0.2% diluted)
73
two forms of chlorhexidine
diacetate and gluconate (preferred)
74
solution to water ratio for mouth rinse
1:9 solution to water
75
hand scaling vs ultrasonic scaling
hand- difficult, need pressure to remove tartar, stroke away from gums (coronally) ultrasonic- easier, faster, causes damage if left on tooth too long
76
how long to leave scaling on tooth
10-15 seconds MAX. usually 5 seconds
77
polishing - why do it?
grooves from scaling holds plaque. smooth it down
78
low speed of polishing (RPMs)
3,000 RPM | 5,000 RPM
79
can we brush deciduous teeth?
no. use wash cloth or finger brush
80
fluoride helps to (2 things) and provides (1 thing)
desensitize sensitive teeth strengthen enamel provides: antibacterial activity in the mouth
81
ultrasonic cleaning- water sprays over tip to help:
dislodge pieces of calculus. clean gingiva and sulcus.
82
what cannot be used with chlorhexidine product
fluoride
83
how frequently are tips replaced on ultrasonic cleaner
annually unless bent or broken
84
what part of ultrasonic cleaner not to use and WHY
never use tip. it gets too hot. use the entire side
85
pasturella multicida is breathed in if..
a mask isnt worn
86
hold handpiece at what degree
0-15 degree angle