EnD compe vibes Flashcards
physical growth status
prepubertal, pubertal, post pubertal, adult
SNA value
maxilla relationship to cranial base
protrusive, retrusive, ideal AP position
SNB value
mandible to cranial base
protrusive, retrusive, ideal AP position
ANB value
A should be in front of B
ANB value within
indicating that the patient has class I/II/III skeletal base w reference to N point
WITS
draw line of occlusal plane, A line in front gives positive wits class I/II/III wrt functional occlusal plane, confirms or refutes the conclusion from ANB
MMA
above= mandible is hyperdivergent wrt maxillary plane within= normodivergent below= hyperdivergent
FMA
above= mandible is hyperdivergent wrt frankfort plane
within= normodivergent
below= hyperdivergent
confirms/refutes the conclusion
LAFH
increased/decreased/normal lower anterior facial height relative to total anterior face height
U1-Mx
above= proclined
maxillary incisors wrt maxillary plane
norma= ideally inclined
below= retroclined
L1-Apog
L1 behind the Apog line = negative
within normal= lower incisors in ideal AP position w reference to A-Pog line
low= retrusive
higher= protrusive
L1-MP
proclined/retroclined/ideally inclined wrt mandibular plane
lower lip to E-line
behind means negative
lower = retrusive
higher= protrusive
ideal AP position wrt E line