Perio

Question 1

Red complex bacteria (JSAP 2014)

Answer 1

Treponema denticola
Tannerella forsythia
Porphyromonas gingivalis

Question 2

What are the most prevalent early canine plaque bio films (PLoS) 2014 Holcombe

Answer 2

Bergeyella zoohelcum
Neisseria shayeganii
Moraxella sp

Question 3

2012 systemic effects of PD in cats, which Ig reduced after perio tx

Answer 3

IgG was reduce after perio therapy

Question 4

Enzymatic toothpastes contains:

Answer 4

Glucose oxidase and lactoperoxidase

Question 5

A polyphosphate such as hexametaphosphate, how does it work?

Answer 5

Bind salivary calcium and inhibit calculus formation and inhibit calculus formation

Question 6

What are gingipains?

Answer 6

Adhesins, favoring the colonization of the epithelium, lining the gingival sulcus (can allow for PD progression)

Question 7

Anti-gingipain IgY - what does it do?

Answer 7

Has a cross reactivity with the same enzyme …

Question 8

AJVR 2014, Evaluating a topical gel containing a novel combination of essential oils and antioxidants for reducing oral malodor: what is Phloretin?

Answer 8

Naturally found in apples and other fruits.

Question 9

JVD 2011, Molecular Detection from Human perio pathogens, Kato: Which three pathogens detected in almost all dogs?

Answer 9

Tanerella forsythia, Camplobacter rectus, Porphyromonas gulae (81% had all three)

Question 10

JVD 2011, Molecular Detection from Human perio pathogens, Kato: which species cause PD in humans:

Answer 10

Porphyromonas gingivalis, Treponema
denticola, Tannerella forsythia, Capnocytophaga ochracea, Capnocytophaga sputigema,
Prevotella intermedia, Prevotella nigrescens, Aggregatibacter actinomycetemcomitans,
Campylobacter rectus, Eikenella corrodens
•
Also
Porphyromonas gulae

Question 11

JVD 2011, Molecular Detection from Human perio pathogens, Kato: This study identified 3 bacterial species most common people PD organisms in the oral cavity of pet dogs. These three
species are:

Answer 11

Porphyromonas gulae, Tannerella forsythia, Campylobacter rectus

Question 12

JAAHA 2019: Oral-Fluid Thiol-Detection Test Identifies Underlying Active
Periodontal Disease Not Detected by the Visual Awake
Examination by Queck, What did Orastrip results show?

Answer 12

dogs aged 1-2 50% already had PD;
3+ years 87% had PD
orastrip 2 = 50% chance of bone loss
orastrip 3-5, 90+% chance of bone loss

Question 13

JVD 2015: Effect of Frequency of Brushing Teeth on Plaque and Calculus Accumulation, and Gingivitis in Dogs
Colin Harvey: In the dogs with healthy gingiva at the start of the study, brushing ___x/wk was sufficient to maintain gingival health

Answer 13

3/week

Question 14

JVD 2015: Effect of Frequency of Brushing Teeth on Plaque and Calculus Accumulation, and Gingivitis in Dogs
Colin Harvey: what was the mean gingivitis score with daily brushing vs EOD, and what was the plaque score reduction %?

Answer 14

62% ↓ mean gingivitis score with daily brushing, 33% with EOD.
37% plaque score reduction

Question 15

What is the name for the interdental valley of non-keratinized tissue between two closely positioned teeth

Answer 15

Col