Intro To Perio Test 1

Front 1

Healthy gingiva is found on

Back 1

Intact periodontium ( no CAL or bone loss)

Reduced periodontium (CAL loss due to recession or history of perio)

Front 2

Both gingivitis and periodontitis are forms of periodontal disease*

Back 2

*

Front 3

Gingivitis can be caused by biofilm or not biofilm instead a disease *

Back 3

*

Front 4

Gingivitis is not caused by biofilm if

Back 4

It does not resolve after plaque removal

Front 5

The best indicator of periodontium health

Back 5

BOP

Front 6

The lamina dura should be ________ in a healthy periodontium

Back 6

Laterally and at the alveolar crest

Front 7

Is variable in size radiographically which is not a useful indicator of gingival health

Back 7

PDL space

Front 8

Clinical manifestations of gingivitis

Back 8

Red ,swollen, bleeding

Front 9

Histological manifestations of gingivitis

Back 9

JE at CEJ

Supragingival fiber destruction

AB and PDL are intact

Front 10

Acute gingivitis is characterized by

Back 10

CT edema

Front 11

Chronic gingivitis is characterized by

Back 11

Excess of collagen fiber formation

Front 12

Tissue consistency of acute gingivitis

Back 12

Swollen and spongy

Front 13

Tissue consistency of chronic gingivitis

Back 13

Fibrotic

Front 14

Gingivitis is characterized by

Back 14

Changes in gingiva

Perio pocketing (false pockets)

BOP

Front 15

Gingivitis microscopically is

Back 15

JE attaches to enamel coronal to the CEJ

JE extends ridges into CT

Front 16

Periodontitis is characterized by

Back 16

Apical migration if JE

Loss of CT attachment

Loss of AB

Front 17

Clinical manifestations of periodontitis

Back 17

Pink/purplish, swollen/fibrotic, bleeding

Front 18

Histological manifestations of periodontitis

Back 18

JE on cementum

Supagingival fibers, AB, and PDL destruction

Front 19

Periodontitis: microscopically, changes in the JE

Back 19

Rete peg formation

Apical migration

Front 20

Periodontitis: microscopically changes in the SE

Back 20

Rete peg formation

Ulcerations exposing underlying CT

Front 21

Changes in the cementum due to periodontitis

Back 21

Exposed and infected with plaque and biofilm

Front 22

Pattern of bone loss where the crest is parallel to adjacent CEJ

Back 22

Horizontal

Front 23

Pattern of bone loss where the crest is not parallel to adjacent CEJ

Back 23

Vertical

Front 24

Most common pattern of bone loss

Back 24

Horizontal

Front 25

Least common pattern of bone loss

Back 25

Vertical

Front 26

Pattern of bone loss: The pathway of inflammation into alveolar bone is into the crest of bone then into the PDL

Back 26

Horizontal

Front 27

Pattern of bone loss: The pathway of inflammation into alveolar bone is into the PDL then into the crestal bone

Back 27

Vertical

Front 28

Type of pattern of bone loss that produces a suprabony pocket

Back 28

Horizontal

Front 29

Type of pattern of bone loss that produces a infrabony pocket

Back 29

Vertical

Front 30

Type of pattern of bone loss where Inflammation spreads from the CT to AB to PDL

Back 30

Horizontal

Front 31

Type of pattern of bone loss where Inflammation spreads from the CT to PDL to AB

Back 31

Vertical

Front 32

Infrabony defects are classified based on the

Back 32

Number of osseous walls

Front 33

Active disease site of periodontal disease shows continued ________migration of JE

Back 33

Apical

Front 34

The most common form of periodontal disease

Back 34

Gingivitis

Front 35

If gingivitis persist for 2-3 weeks it becomes

Back 35

Chronic gingivitis

Front 36

Most common form of gingivitis is

Back 36

Plaque induced

Front 37

*color changes in the gingiva is an important sign

Back 37

*

Front 38

Microorganism that is related to puberty and pregnancy plaque induced gingivitis

Back 38

Prevotella intermedia

Front 39

Color change in gingivitis is characterized by

Back 39

Blood vessels-number and size

Epithelium thickness and keratinization

Pigments with in the epithelium