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47 Cards in this Set

  • Front
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incfectin/trauma to pdl
ankylosis
happens after tooth eruption from

-trauma
-metabolic dysfxn
-periapical inflammtion
hypercemtosis
max arch length
longer than man
M-D of max teeth
128mm
MD of mand
126mm
abnormal / patho wear
abrasion
abrasion from
toothbrush
occlusal
facet on ligualincisal from
attrition
non mxn means
erosion
affects smooth and occlusal surfaces
erosion
most of organogenesis occurs
during first 3 months
time of greatest sensitivity to teratogenic activity
first trimester
vit d excess
premature suture closure
x radiation
microcephaly
rubella
deaf
cataracts
micro-phthalmia
ethyl alcohol
mid face discrepancy
CMV
toxoplasma
microcephaly
hydro-cephaly

micro-phthalmia (rubella)
aspirin
valium
dilantin
cigs
cleft lip/ palate
heterodont dentition
several kinds of teeth
that
serve variety of fxns
human dnetition =
diphyodont
produce 2 sets of teeth
diphyodont
continually replacing teeth
polyphyodont
teeth all alike
homodont dentition
long teeth
hypsodont
total abscence of teeth
anodontia
rare dx


all teeth missing
complete true
a/w hereditary ectodermal dysplasia
complete true
congenitally missing teeth
partial anodontia
partial anodontia =
M3
max lateral
mand pm2
congenital abscence of some

BUT NOT ALL
oligodontia
absence of only a few
hypodontia
thumb sucking >
max incisor protursion

anterior open bite

crowded lower anteriors

high palatal vault
deep bites common
whites
open bites
AA
enamel
-soft
-undercalcified

*but normal E quantity
enamel hypocalcification
defective maturation of ameloblasts
enamel hypocalcification
chalky
surface worn down
yellow/brown stains
underlying dentin is exposed
enamel hypocalcification
affects prim/perm
enamel hypocalcification
enamel = hard
enamel =thin
enamel = deficient amt
enamel hypoplasia
defective enamel matrix formation
enamel hypoplasia
lack of contact btw teeth
rapid occlusal breakdown
enamel hypoplasia
genetic
vit def
fluorosis
metabolic disturbances during prenatal period
enamel hypoplasia
a/w history of generalized growth failure in first 6 mos of life
enamel hypoplasia
hypoparathyroidism >
hypoplastic enamel
trapezoidal outline
all teeth

lingual
facial
max posterior

prox view
trapezoid
longest uneven side of prox view of max post
cervical line