Perio Quiz 1 - Pt 2

Resorption of alveolar bone as a result of periodontitis

Periodontitis is a type periodontal disease characterized by all, EXCEPT:

Which is termed a “Pseudopocket”. False pocket has no destruction of the periodontal ligament or bone.

Sequence of events that occur during the development of a disease

Pseudopocket is due to bone or attachment loss.

Results in a fairly even, overall reduction in the height of bone. The most common pattern of bone loss

Periodontitis can result in different types of defects in the alveolar bone. They are called osseous defects.

Basic states of Periodontium are: Health, Gingivitis, Periodontitis

Bluish or purplish red with a Smooth and shiny consistency.

In Health, Connective tissue attachment is

PDL fibers are intact for both Health and Gingivitis, Destroyed in periodontitis

A bacterial infection of the periodontium

Type 1 infrabony defect is on

In Periodontitis, Junctional Epithelium is ____ CEJ

Epidemiology is the study:

Pale white, rolled and coronal to CEJ, Hard, fibrotic, leather, bulbous or swollen. BOP. Greater than 3mm

Light pink with a leathery consistency

Results in an uneven reduction in bone height. Leave a trench like area of missing bone alongside the root

In Health Junctional Epithelium is ____ to CEJ

In Gingivitis, Connective tissue attachment is

In Periodontitis, Connective tissue attachment is

the body’s reaction to injury or invasion by disease-producing organisms.

Which is incorrect concerning Gingivitis:

The number of all cases (both old and new) of a disease that can be identified within specific population

A disease site that shows continued apical migration of the JE over time describes:

Type 3 infrabony defect is on

The Image describes:

Periodontitis affects:

Bone is Destoryed in periodontitis, Intact for Health & Gingivitis

In _____ The crest of the alveolar bone is located approximately 2-3 mm apical to the CEJ

Type 2 infrabony defect is on

Periodontal pocket is a pathological deepening of the gingival sulcus.

Which infrabony defect has best prognosis?

Vertical bone loss: pathway of inflammation

There are two types of periodontal disease: Gingivitis and Periodontitis

inflammation is confined to the papilla

Pink/ Pigmented, Scalloped/ knife edged, Coronal to CEJ, filled embrasures, pocket depths range from 1-3mm ; Describes:

The pattern of bone destruction depends on the

Deals with the events that occur during the development of periodontal disease

Which infrabony defect has worst prognosis?

Gingivitis that lasts for months or years

The Image describes:

Pocket that forms on vertical bone loss

Inflammation is throughout the gingival margin, papilla, attached gingiva; extends into the mucogingival junction

Gingivitis

According to Intermittent Progression Theory, Untreated gingivitis usually does NOT progress to periodontitis.

Disease site that is stable, with the attachment level of the JE remaining at the same level for a period of time

All describe Intermittent Progression Theory, EXCEPT:

In _______ the range of bone destruction may range from slight to severe

Bowl shaped defect in the interdental Alveolar bone w/ bone loss nearly equal on the roots of two adjacent teeth.

Reddish blue, Rolled, Coronal to CEJ, soft or spongy, Bulbous or Swollen Sulcus: Greater than 3mm w/ no apical migration

In Gingivitis, Junctional Epithelium is ____ CEJ

A bacterial infection of all the parts of the periodontium.

The number of new disease cases in a population that occur over a given period of time

Gingivitis that lasts for a short period of time

The Image describes:

The majority of pockets in most adult patients with periodontitis are Active disease Sites

Connective tissue in the periodontium of periodontitis is Wavy.

Pocket that forms on Horizontal bone loss

inflammation is confined to the gingival margin and papilla

Horizontal bone loss: path way of inflammation is:

Bone resorption occurring in an uneven oblique direction. Affects one tooth.

Periodontitis is reversible