disadvantage of resin bonded denture- maryland bridge - Precise Answer debonding
advantage of a maryland bridge - Precise Answer less tooth reduction
what is gutta percha made out of - Precise Answer zinc oxide
what drug increases the concentration of lidocaine in the blood - Precise Answe...
advantage of a maryland bridge - Precise Answer ✔✔less tooth
reduction
what is gutta percha made out of - Precise Answer ✔✔zinc oxide
what drug increases the concentration of lidocaine in the blood - Precise
Answer ✔✔propanolol
best initial treatment for maxillary oroantro fistula (sinus perf) - Precise
Answer ✔✔antibiotic and irrigation
- depends on the size: <2mm - DO NOTHING; 2-6mm: AB, nasal
decongestant and figure 8 suture; 6mm- flap surgery
min occlusal reduction for PFM crown - Precise Answer ✔✔1.5mm
usually 1.5-2mm
min occlusal reduction for Gold crown - Precise Answer ✔✔1.5mm
,min occlusal reduction for ACC - Precise Answer ✔✔2mm
xrays show many well demarcated PA radiolucencies- what to do next? -
Precise Answer ✔✔pulp test them
purpose of SRP - Precise Answer ✔✔To reduce inflammation and
pockets
You extracted a tooth, 1 day later pt has a big blood clot.
Next step? - Precise Answer ✔✔remove clot, apply pressure with gauze,
evaluate
what drug is taken with arthritis - Precise Answer ✔✔naproxen
what is an advantage of under contoured temps - Precise Answer
✔✔improves gingival health
Porcelain fractures because 3 reasons: - Precise Answer ✔✔-It was a
long span resulting in flexing of metal
-unsupported porcelain
-not enough occlusal reduction
,why would a denture pt have difficulty swallowing with a F/F - Precise
Answer ✔✔Insufficient interocclusal space; over extended lingual land
on mand denture
you insert F/F , 1 side contacts in CR, the other doesn't contact why? -
Precise Answer ✔✔dimensional change during processing
Arrow to reciprocal clasp (above/at HOC) - what is purpose? - Precise
Answer ✔✔to counterbalance force of retentive arm/clasp
**Blunted roots of anterior teeth are due to? - Precise Answer
✔✔Excessive orthodontic forces
when placing an implant, what's the best choice - Precise Answer
✔✔endosseous
what is best treatment to replace one single tooth - Precise Answer
✔✔implant
advantage of an implant - Precise Answer ✔✔avoid the need to cut
healthy teeth
an RPD is better than FPD for what reason - Precise Answer ✔✔more
hygenic
, xrays cannot determine what? - Precise Answer ✔✔F/L width of the
alveolar bone
V notch is cut into plaster cast to be able to? - Precise Answer
✔✔Remove and replace model more accurately
What isn't an indication of an MI? - Precise Answer ✔✔Pounding heart
beat
if a patient has a history of angina, what do u do? - Precise Answer
✔✔have pt take nitroglycerin
Ideal occlusal reduction for porcelain on functional cusp? - Precise
Answer ✔✔2mm
The last 1/3 of the retentive arm of the clasp is located where? - Precise
Answer ✔✔apical to height of contour
the best way to close an oro-antral fistula- sinus perf - Precise Answer
✔✔surgery, but depends on size
what do you when it's difficult to match the shade of adj teeth - Precise
Answer ✔✔lower shade in color saturation and less gray
what is the purpose of die spacer - Precise Answer ✔✔to allow room for
cement
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