Periodontology II final exam | | | |
with precise detailed | | |
solutions
Pathogenesis - Correct answer ✔The sequence of events that occur during the
| | | | | | | | | | | |
development of a disease or abnormal condition the periodontium exists in
| | | | | | | | | | |
three basic states: health gingivitis and periodontitis
| | | | | |
T or F. Periodontitis is the same as periodontal disease - Correct answer ✔False
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Gingivitis - Correct answer ✔A bacterial infection that is confined to the
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gingiva. Tissue damage is reversible.gingiva is swollen, bulbous, red.
| | | | | | | |
Periodontitis - Correct answer ✔Bacterial infection of all parts of the
| | | | | | | | | | |
periodontium including the gingiva, periodontal ligament, bone and
| | | | | | | |
cementum. The damage is irreversible | | | |
Healthy gingiva - Correct answer ✔Pink in color. May be pigmented. Resilient.
| | | | | | | | | | | |
Proving depths are 1-3mm | | |
Onset of gingivitis - Correct answer ✔Observed clinically from 4 to 14 days after
| | | | | | | | | | | | | |
plaque biofilm accumulates in the gingival sulcus
| | | | | |
,Acute gingivitis - Correct answer ✔Lasts for a short period of time. Results in
| | | | | | | | | | | | | |
swollen gingiva |
Chronic gingivitis - Correct answer ✔Gingivitis that lasts for months or years
| | | | | | | | | | |
Periodontitis - Correct answer ✔Characterized by apical migration of the
| | | | | | | | | |
junction all epithelium and loss of connective tissue and alveolar bone.
| | | | | | | | | | |
Presence of embrasure spaces and probing depths larger than 4mm
| | | | | | | | |
Healthy bone level height - Correct answer ✔2mm apical to the CEJ
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Horizontal bone loss - Correct answer ✔Most common type of bone loss. It's
| | | | | | | | | | | | |
fairly even, and overall reduction of the height of alveolar bone.
| | | | | | | | | |
Vertical bone loss - Correct answer ✔Less common type of bone loss. Also
| | | | | | | | | | | | |
known as angular bone loss. Uneven bone loss. Trench like area around a tooth.
| | | | | | | | | | | | |
Infrabony defects - Correct answer ✔These result when bone resorption occurs
| | | | | | | | | | |
in an uneven oblique direction. Only affects one tooth. They may have one two
| | | | | | | | | | | | | |
or three walls
| |
Osseous craters - Correct answer ✔Bowl shaped defect in the interdental
| | | | | | | | | | |
alveolar bone, with bone loss nearly equal on the roots of two adjacent teeth.
| | | | | | | | | | | | |
Furcation involvement - Correct answer ✔Occurs on A multi rooted tooth
| | | | | | | | | | |
when Periodontal infection invades the area between and around the roots
| | | | | | | | | | |
, resulting in a loss of alveolar bone between the roots of the teeth. *may be
| | | | | | | | | | | | | | |
hidden by gingival tissue* | | |
Inactive disease site - Correct answer ✔A disease site that is stable, with the
| | | | | | | | | | | | | |
attachment level of the JE remaining the same over time. *MAJORITY OF
| | | | | | | | | | | |
PERIO POCKETS IN ADULT PATIENTS ARE INACTIVE*
| | | | | |
Active disease site - Correct answer ✔A disease site that shows continued apical
| | | | | | | | | | | |
migration of the JE over time
| | | | | |
Gingival pockets - Correct answer ✔Deepening of the go offal sulcus as a result
| | | | | | | | | | | | | |
of sweeping or enlargement of the gingival tissue
| | | | | | |
False pocket - Correct answer ✔*also known as a pseudopocket* because there
| | | | | | | | | | | |
is no destruction of the perio ligament fibers or alveolar bone in a gingival
| | | | | | | | | | | | | |
pocket. *no apical migration of the JE*
| | | | | |
Periodontal pocket - Correct answer ✔Pathogenic deepening of the gingival
| | | | | | | | | |
sulcus
Apical migration - Correct answer ✔The movement of the JE from the normal
| | | | | | | | | | | | |
position. Below the CEJ. In health the junctional epithelium cells attach to the
| | | | | | | | | | | | |
enamel of the tooth crown. In periodontitis the JE cells attach to the cementum
| | | | | | | | | | | | | |
of the root.
| |
with precise detailed | | |
solutions
Pathogenesis - Correct answer ✔The sequence of events that occur during the
| | | | | | | | | | | |
development of a disease or abnormal condition the periodontium exists in
| | | | | | | | | | |
three basic states: health gingivitis and periodontitis
| | | | | |
T or F. Periodontitis is the same as periodontal disease - Correct answer ✔False
| | | | | | | | | | | | |
Gingivitis - Correct answer ✔A bacterial infection that is confined to the
| | | | | | | | | | | |
gingiva. Tissue damage is reversible.gingiva is swollen, bulbous, red.
| | | | | | | |
Periodontitis - Correct answer ✔Bacterial infection of all parts of the
| | | | | | | | | | |
periodontium including the gingiva, periodontal ligament, bone and
| | | | | | | |
cementum. The damage is irreversible | | | |
Healthy gingiva - Correct answer ✔Pink in color. May be pigmented. Resilient.
| | | | | | | | | | | |
Proving depths are 1-3mm | | |
Onset of gingivitis - Correct answer ✔Observed clinically from 4 to 14 days after
| | | | | | | | | | | | | |
plaque biofilm accumulates in the gingival sulcus
| | | | | |
,Acute gingivitis - Correct answer ✔Lasts for a short period of time. Results in
| | | | | | | | | | | | | |
swollen gingiva |
Chronic gingivitis - Correct answer ✔Gingivitis that lasts for months or years
| | | | | | | | | | |
Periodontitis - Correct answer ✔Characterized by apical migration of the
| | | | | | | | | |
junction all epithelium and loss of connective tissue and alveolar bone.
| | | | | | | | | | |
Presence of embrasure spaces and probing depths larger than 4mm
| | | | | | | | |
Healthy bone level height - Correct answer ✔2mm apical to the CEJ
| | | | | | | | | | |
Horizontal bone loss - Correct answer ✔Most common type of bone loss. It's
| | | | | | | | | | | | |
fairly even, and overall reduction of the height of alveolar bone.
| | | | | | | | | |
Vertical bone loss - Correct answer ✔Less common type of bone loss. Also
| | | | | | | | | | | | |
known as angular bone loss. Uneven bone loss. Trench like area around a tooth.
| | | | | | | | | | | | |
Infrabony defects - Correct answer ✔These result when bone resorption occurs
| | | | | | | | | | |
in an uneven oblique direction. Only affects one tooth. They may have one two
| | | | | | | | | | | | | |
or three walls
| |
Osseous craters - Correct answer ✔Bowl shaped defect in the interdental
| | | | | | | | | | |
alveolar bone, with bone loss nearly equal on the roots of two adjacent teeth.
| | | | | | | | | | | | |
Furcation involvement - Correct answer ✔Occurs on A multi rooted tooth
| | | | | | | | | | |
when Periodontal infection invades the area between and around the roots
| | | | | | | | | | |
, resulting in a loss of alveolar bone between the roots of the teeth. *may be
| | | | | | | | | | | | | | |
hidden by gingival tissue* | | |
Inactive disease site - Correct answer ✔A disease site that is stable, with the
| | | | | | | | | | | | | |
attachment level of the JE remaining the same over time. *MAJORITY OF
| | | | | | | | | | | |
PERIO POCKETS IN ADULT PATIENTS ARE INACTIVE*
| | | | | |
Active disease site - Correct answer ✔A disease site that shows continued apical
| | | | | | | | | | | |
migration of the JE over time
| | | | | |
Gingival pockets - Correct answer ✔Deepening of the go offal sulcus as a result
| | | | | | | | | | | | | |
of sweeping or enlargement of the gingival tissue
| | | | | | |
False pocket - Correct answer ✔*also known as a pseudopocket* because there
| | | | | | | | | | | |
is no destruction of the perio ligament fibers or alveolar bone in a gingival
| | | | | | | | | | | | | |
pocket. *no apical migration of the JE*
| | | | | |
Periodontal pocket - Correct answer ✔Pathogenic deepening of the gingival
| | | | | | | | | |
sulcus
Apical migration - Correct answer ✔The movement of the JE from the normal
| | | | | | | | | | | | |
position. Below the CEJ. In health the junctional epithelium cells attach to the
| | | | | | | | | | | | |
enamel of the tooth crown. In periodontitis the JE cells attach to the cementum
| | | | | | | | | | | | | |
of the root.
| |
