less than ideal Flashcards
why crown teeth?
better prognosis, think about cost/benefit ratio with large amalgam vs crown
t/f: amalgam is a suitable material for cusp restoration of pulpless teeth, provided there are adequate cavity preps and material is properly used
t
outcome of endo teeth treated with MCC vs composite?
P and C w/ composite build up the same as MCC for premolars according to study
what to be especially wary of
bicuspids with MOD (whats going to be left if we prep It)
endodontically treated molars
++++ full coverage (what)
what often needs a post if you’re going to crown them
endo treated premolars and anteriors
lower temp during curing
provisa
comes in auto mix syringe
provisa
good esthetics
provisa
can be repaired with flowable
provis
provisa disadvantages
very fast set
brittle
expensive
less prone to fracture
trim
less prone to locking on
trim
what should be first choice for posterior teeth
trim
does flowable bind to jet or trim
no
where is trim powder and liquid
powder in side lab
liquid at dispensing
can you mix trim powder with jet liquid
no
what should be used outside the mouth
jet and ortho jet
what generates the most heat
jet (PMMA)
can provisa bind to composite build ups
yes use vaseline
should you pull/pry really hard when trying to get a provisional off
no the teeth are fragile w/ buildups and shit
when to use electro surg
too much for cord but not enough for crown lengthening
does pt need to be numb for electro surg
yes, supplement with septocaine
when to take impression with electro surg
before rebound
