Periodontology

Question 0

What is the plaque matrix made up of?

Answer 0

Saliva
Food debris
Micro organisms

Question 1

Why are the four components of the periodontium

Answer 1

Cementum
Periodontal ligaments
Alveolar bone
Gingivae

Question 2

What is plaque made up if?

Answer 2

70% micro organisms

30% saliva food debris

Question 3

What is the salivary pellicle?

Answer 3

First layer of plaque formation

Question 4

What does saliva coat teeth with?

Answer 4

Glycoproteins

Question 5

The bacteria that causes chronic perio?

Answer 5

Actinomyces
Porphyromonas
Gingivalis
Prevotella intermedia

Question 6

What is a BPE code 0?

Answer 6

Healthy gingivae with no bop

Question 7

What is BPE code 1?

Answer 7

Pocket no more than 3.5mm

No bop, no calculus

Question 8

What is BPE code 2?

Answer 8

Pocket no more than 3.5mm

Plaque

Question 9

What is BPE code 3?

Answer 9

Pocket up to 5.5mm deep

Question 10

What is BPE code 4?

Answer 10

Pocket deeper than 5.5mm

Question 11

What is a BPE score *?

Answer 11

Indicates gingival recession or furcation

Question 12

What is grade 1 mobile?

Answer 12

Side to see movement less than 2mm

Question 13

What is grade 2 mobile?

Answer 13

Side to see movement more that 2mm

Question 14

What is grade 3 mobile?

Answer 14

Vertical movement present

Question 15

What scaler removes sub gingival calculus?

Answer 15

Perio hoe

Grracey currette

Question 16

What is a used to remove supra gingival calculus?

Answer 16

Sickle scaler
Jacquette
Cushing

Question 17

What is used for both sub and supra gingival calculus

Answer 17

Periodontal currette

Question 18

What is the ratio of micro organisms of inter bacterial substances in plaque?

Answer 18

70%-30%

Question 19

The first stage of plaque formation is?

Answer 19

Acquired pellicle