PERIO

Question 1

Substantivity define

Answer 1

???

Question 2

Red Complex Bacteria

Answer 2

1. Tannerella forceytia
2. Porfomonas Gingivalis
3. Trepenoma denticola

“Tanner foresee himself getting gingivitis because he drinks so much cola”

Question 3

Patient comes in with gingivitis, no pocketing, pseudomembranous coating gray on gingiva:

Answer 3

AUNG

Question 4

Localized aggressive perio, treat with-

Answer 4

tetracycline

Question 5

Tx for NUG pt with no systemic involvement?

Answer 5

Debridement, chlorhexidine, OHI

Question 6

Orange complex = ?

Answer 6

Fusobacterium, prevotella, campylobacter

j. Precedes red complex
k. Plaque formation and maturation

Joe PREViously ate orange inFUSed rabbit when he was CAMPing

Question 7

Bacteria likely for root surface caries

Answer 7

Actinomyces viscosus

Question 8

___ _____ is a Gram-negative obligate anaerobic bacteria generally found in acute necrotizing gingivitis and pregnancy gingivitis. ( an orange complex)

Answer 8

PREVotella intermedia

Joe PREViously ate orange inFUSed rabbit when he was CAMPing ( orange complex)

Question 9

Scaling stroke is described as a:

Answer 9

firm pull stroke with adequate lateral pressure applied in a coronal direction at the deposit

Question 10

An Exploratory stroke is described as a:

Answer 10

light lateral pressure

Question 11

Instruments contraindicated for use on implants include the following:

Answer 11

stainless steels / metal instruments

Implants made of Ti

Question 12

_____ ____ are area-specific curettes with one cutting edge per working end. The face of the blade is offset at _____ degrees to the terminal shank.

Answer 12

Gracey curettes ( Root planing/subging)

60–70

Question 13

Cavitron Tips function most effectively with __1___ and ___2____ movement in a ____3____ motion until the deposit is dislodged.

Answer 13

1. light lateral pressure against the tooth or calculus deposit
2. continuous
3. back-and-forth

Question 14

As plaque ages, the percentage of Gram-positive aerobic organisms ______, and anaerobic bacteria ______.

Answer 14

decreases ;increase

Anaerobic Gram-negative rods increase in proportion in gingivitis and periodontitis.

Question 15

The bacteria associated with periodontal health are primarily _____.

Answer 15

Gram-positive facultative rods and cocci.

Question 16

The stages of plaque formation are as follows:

Answer 16

1. Acquired pellicle forms.
2. Bacterial plaque biofilm adheres to the tooth surface.
3. Bacteria multiply.
4. Complex microbial community forms.

Question 17

______ 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.

Answer 17

Dehiscence

Question 18

_____ = the largest antibody and the first to respond in the primary response, is most efficient in agglutination (clumping).

Answer 18

IgM

Question 19

_______ is utilized for deposit removal and root planing on the direct facial and lingual of posterior teeth.

Answer 19

Gracey 7/8

Question 20

_____, 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.

Answer 20

IgG

Question 21

When recession is present, the amount of __1____ is ____2___ to the ____3____ to determine the CAL.

Answer 21

1. recession
2. added
3. probing depth

Question 22

____-is the causative factor of bleeding upon probing.

Answer 22

The ulceration of the gingival tissues

Question 23

microorganisms most abundant in subgingival plaque of periodontal patients?

Answer 23

Fusiforms and spirochetes

Anaerobic, Gram-negative, motile, and saccharolytic microbes are found in large numbers within subgingival plaque.

Question 24

_____ has no known function. It is found on B-cells and has increased levels in chronic infections and autoimmune diseases.

Answer 24

IgD

Question 25

_____ is utilized for deposit removal and root planing of all anterior surfaces.

Answer 25

Gracey 1/2

Question 26

a

Answer 26

b

Question 27

c

Answer 27

d

Question 28

e

Answer 28

f

Question 29

g

Answer 29

h

Question 30

Gracey 11/12 is utilized for deposit removal AND _____ of _______ teeth

Answer 30

and root planing on the mesial surfaces of posterior teeth.

Question 31

i

Answer 31

j

Question 32

k

Answer 32

l

Question 33

m

Answer 33

n

Question 34

Green Complex bacteri are ?

Answer 34

The Green Complex consists of

• Eikenella corrodens,
• Capnocytophaga species, and
• Actinobacillus Actinomycetemcomitans.

Erik wear a GREEN CAP to ACTINg class

Question 35

o

Answer 35

p

Question 36

___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.

Answer 36

1. Aerobic
2. Filamentous
3. four to seven

Question 37

is utilized for deposit removal and root planing on the distal surfaces of posterior teeth.

Answer 37

Gracey 13/14