key terms Flashcards
cariogenic
substance causing tooth decay
acquired pellicle
thin film of protein that quickly forms on teeth
plaque
soft deposit on teeth that consists of bacteria
calculus
plaque adhered to tooth and mineralized by calcium and phosphate salts
materia alba
soft mixture of bacteria and salivary proteins
systemic fluordie
fluoride that is ingested and circulated throughout the body
topical fluoride
fluoride that is applied directly to tooth
demineralization
loss of minerals from tooth
scurvy
disease caused by serious vitamin c deficiency
pellagra
systemic disease caused by severe deficiency of B3 or niacin
local action drug
applied directly to site
systemic action drug
drug taken internally
analgesics
medication that is prescribed for relief of acute pain
antibiotics
bactericidal - kills infecting organism
bacteriostatic - inhibit production of bacteria
induction
time from injection to effective anesthesi
brand names
controlled by pharmaceutical company
generic names
shorthand version of chemical name
subcutaneous
directly under skin
prophylactic antibiotics
medication given before to prevent infection
pontic
artificial tooth that replaces a missing tooth
posts
attaches tooth or denture
pins
strengthens and secures dental resto in place
post and core
used if tooth has been treated and is nonvital
canal space
where the pulp is in the tooth
bite registration
records relationship of max and mand
chamfer
tapered finish line of the margin at the cervical area of tooth prep
flange
portion of a full or partial denture that extends into the vstibule
overdenture
denture supported by one or more remaining natural teeth
rest
a metal projection on or near the retainer of a partial denture