PERIO Flashcards
Substantivity define
???
Red Complex Bacteria
- Tannerella forceytia
- Porfomonas Gingivalis
- Trepenoma denticola
“Tanner foresee himself getting gingivitis because he drinks so much cola”
Patient comes in with gingivitis, no pocketing, pseudomembranous coating gray on gingiva:
AUNG
Localized aggressive perio, treat with-
tetracycline
Tx for NUG pt with no systemic involvement?
Debridement, chlorhexidine, OHI
Orange complex = ?
Fusobacterium, prevotella, campylobacter
j. Precedes red complex
k. Plaque formation and maturation
Joe PREViously ate orange inFUSed rabbit when he was CAMPing
Bacteria likely for root surface caries
Actinomyces viscosus
___ _____ is a Gram-negative obligate anaerobic bacteria generally found in acute necrotizing gingivitis and pregnancy gingivitis. ( an orange complex)
PREVotella intermedia
Joe PREViously ate orange inFUSed rabbit when he was CAMPing ( orange complex)
Scaling stroke is described as a:
firm pull stroke with adequate lateral pressure applied in a coronal direction at the deposit
An Exploratory stroke is described as a:
light lateral pressure
Instruments contraindicated for use on implants include the following:
stainless steels / metal instruments
Implants made of Ti
_____ ____ are area-specific curettes with one cutting edge per working end. The face of the blade is offset at _____ degrees to the terminal shank.
Gracey curettes ( Root planing/subging)
60–70
Cavitron Tips function most effectively with __1___ and ___2____ movement in a ____3____ motion until the deposit is dislodged.
- light lateral pressure against the tooth or calculus deposit
- continuous
- back-and-forth
As plaque ages, the percentage of Gram-positive aerobic organisms ______, and anaerobic bacteria ______.
decreases ;increase
Anaerobic Gram-negative rods increase in proportion in gingivitis and periodontitis.
The bacteria associated with periodontal health are primarily _____.
Gram-positive facultative rods and cocci.
The stages of plaque formation are as follows:
- Acquired pellicle forms.
- Bacterial plaque biofilm adheres to the tooth surface.
- Bacteria multiply.
- Complex microbial community forms.
______ describes a loss of alveolar bone on the facial aspect of the root of a tooth. This leaves a characteristic oval defect of bone and exposed tooth root.
Dehiscence
_____ = the largest antibody and the first to respond in the primary response, is most efficient in agglutination (clumping).
IgM
_______ is utilized for deposit removal and root planing on the direct facial and lingual of posterior teeth.
Gracey 7/8
_____, the most common type of antibody found in the circulation, is involved in opsinization, agglutination, and complement activation. It is the predominant antibody in the secondary response and the only antibody to cross the placenta.
IgG
When recession is present, the amount of __1____ is ____2___ to the ____3____ to determine the CAL.
- recession
- added
- probing depth
____-is the causative factor of bleeding upon probing.
The ulceration of the gingival tissues
microorganisms most abundant in subgingival plaque of periodontal patients?
Fusiforms and spirochetes
Anaerobic, Gram-negative, motile, and saccharolytic microbes are found in large numbers within subgingival plaque.
_____ has no known function. It is found on B-cells and has increased levels in chronic infections and autoimmune diseases.
IgD
_____ is utilized for deposit removal and root planing of all anterior surfaces.
Gracey 1/2
a
b
c
d
e
f
g
h
Gracey 11/12 is utilized for deposit removal AND _____ of _______ teeth
and root planing on the mesial surfaces of posterior teeth.
i
j
k
l
m
n
Green Complex bacteri are ?
The Green Complex consists of
- Eikenella corrodens,
- Capnocytophaga species, and
- Actinobacillus Actinomycetemcomitans.
Erik wear a GREEN CAP to ACTINg class
o
p
___1___ streptococci are early colonizers in the initiation phase of SUPRAgingival plaque formation. _____2____ bacteria such as Veillonella and Actinomyces appear ___3___ days after the initial formation of SUPRAgingival plaque.
- Aerobic
- Filamentous
- four to seven
is utilized for deposit removal and root planing on the distal surfaces of posterior teeth.
Gracey 13/14
