1999 Classification

Question 1

What’s gingivitis classification ?

Answer 1

1. Dental plaque induced gingival disease
2. Non-plaque induced gingival disease

Question 2

What’s dental plaque induced gingival disease forms ?

Answer 2

1.plaque only
2. Modified by systemic factors
3. “ “ medications
4. “ “ malnutrition

Question 3

Non plaque induced gingival lesions ?

Answer 3

Gingival disease by specific bacteria

By viral
By fungi
By genetic
By manifestation of system condition
Traumatic lesion
Forgiven body reaction
Non otherwise specified

Question 4

What’s 2 types of gingivitis by dental plaque only ?

Answer 4

1. Without other local contributing factors
2. With other local contributing factors

Question 5

Dental plaque induced gingivitis modified by systemic disease ?

Answer 5

1. Associated with endocrine ( puberty , pregnancy , diabetics )
2. Associated with blood dyscrasias ( leukemia…)

Question 6

Dental plaque induced gingivitis by medications ?

Answer 6

1. Drugs induced gingival enlargement
2. Drug induced gingivitis ( oral contraceptives )

Question 7

Dental plaque induced gingivitis by malnutrition ?

Answer 7

Vit C defiency

Question 8

Non plaque induced gingivitis bacterial. ?

Answer 8

Teeponnema pallidum
Streptococci

Question 9

Non plaque induced gingivitis viral ?

Answer 9

Herpes

Question 10

Non plaque induced gingivitis fungi ?

Answer 10

Candida
Histoplasmosis

Question 11

Non plaque induced gingivitis genetic ?

Answer 11

Heredity gingival fibromatosis

Question 12

Non plaque induced gingivitis systemic condition ?

Answer 12

Pemphigoid
Lichen planus
Lupus

Question 13

Non plaque induced gingivitis allergy

Answer 13

Nickel
Acrylic
Metals

Question 14

Non plaque induced gingivitis reactions ?

Answer 14

Toothpaste
Mouthrinses
Food

Question 15

Non plaque induced gingivitis trauma ?

Answer 15

Chemical
Thermal
Physical injuries

Question 16

Chronic periodontitis types ?

Answer 16

General >30%
Local <30%
Slight CAL 1-2mm
Moderate 3-4mm
Severe 5mm<

Question 17

Aggressive periodontitis ?

Answer 17

Local : around puberty
Incisors and 1st molar
General : generalized interproximal dental attachment loss at least loss of 3 permanent teeth rather than incisors and molar 1st
Under 30yo

Question 18

Periodontitis as a manifestation of systemic disease ?

Answer 18

1. Associated with hematologic disorders
2. Genetic disorders

Question 19

Necrotizing periodontal disease ?

Answer 19

NUG
NUP

Question 20

ABCESS of periodontium ?

Answer 20

Gingival , periodontal , peri coronal abcess

Question 21

Endodontic ?

Answer 21

Periodontitis associated with ENDO lesion

Question 22

Developmental or acquired deformities ?

Answer 22

1. Occlusal trauma
2. Mucogingival deformities and condition around teeth
3. “”” “””” “”” on Edentulism ridges