perio Flashcards

1
Q
A
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2
Q

periodontal ligament

A

support
sensory
nutritive
formative
resorption

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3
Q

horizontal bone loss

A

suprabony pocket

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4
Q

vertical bone loss

A

infrabony pocket

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5
Q

periodontitis associated with

A

P. gingivalis
T.forsythia
T.denticola

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6
Q
A
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7
Q

most common form of periodontal disease

A

plaque induced gingivitis

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8
Q

non dental biofilm induced gingivitis

A

related to the manifestion of systemic disease

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9
Q

necrotizing periodontal disease

A

related to impairment of host immune system

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10
Q

necrotizing stomatitis

A

severe inflammatory condition of periodontium

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11
Q

peri implant mucositis

A

same like gingivitis

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12
Q

peri implantitis

A

same like periodonntitis
plaque induced

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13
Q

main cause of periodontal disease

A

plaque

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14
Q

most significant risk factor for periodontal disease

A

smoking

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15
Q

smoking does not increase risk of caries

A
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16
Q

primary trauma on occlusion

A

force on healthy periodontium

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17
Q

secondary trauma on occlusion

A

force on nonhealthy periodontium

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18
Q

Age itself does not cause periodontal disease. It is a RISK FACTOR

A
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19
Q

bulbous

A

swollen gingiva

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20
Q

blunted

A

flat, does not fill interpromixal space

21
Q

embrassure type

A

type 1: fill the interproximal space
type 2: does not fill but can use floss to clean
type 3: loss of interproximal space

22
Q

pseudopocket

A

not true pocket
cause by the inflammation of tissue

23
Q

recession

A

free gingival margin is APICAL to the CEJ

24
Q

tooth mobility classification

A

class I : up to 1 mm
class II : 1-2 mm
class III : >2mm and vertical depresssionf

25
Q

fremitus

A

visible movement of tooth when in fuction

26
Q

mandibular molars

A

bifurcated (mesial and distal root)
furcation involvement: facial and lingual

27
Q

maxillary molars

A

trifurcated (mesiobuccal, distobuccal and palatal)
furcation involvement : mesial, distal and facial

28
Q

furcation classes

A

class I : can detect but no enter
class II : not completely pass thru
class III : thru and thru but not visible
class IV: visible

29
Q

recession CAL

A

PD + GM

30
Q

overgrowth tissue

A

PD - GM

31
Q

first area to be involved with bone destruction

A

crest of cortical plate
appears fuzzy with disease

32
Q

periodontal abcess

A

usually on the lateral side of the tooth

33
Q

periapical abcess

A

apex of the tooth

34
Q

lamina dura

A

radiopaque

35
Q

tx goal

A

arrest the disease progression
maintain the current level is realistic goal

36
Q

scaling and root planning

A

remove cementum or surface dentin that is rough ==> glassy smooth surface

37
Q

goal of NSPT

A

arrest the progression
reduce pathogens
address risk factors

38
Q

re-evaluation occurs

A

4-6 weeks

39
Q

periostat

A

systemic delivers 20mg capsule of doxycyline

40
Q

arestin

A

micropheres of minocycline are inserted into the pocket

DO NOT BRUSH FOR 12 HOURS AND FLOSS AT SITE FOR 10 DAYS

41
Q

atridox

A

doxycyline gel
do not floss 7 days

42
Q

NSPT recall

A

3 months : poor oral hygiene
6-12 months: good hygiene

43
Q

ossesous / flap surgery

A

lift gum away to clean the root, remove disease,…etc

44
Q

gum/connective tissue graft

A

lấy chỗ này bồi qua chỗ kia

45
Q

gingival currette

A

remove soft tissue lining of periodontal pocket

46
Q

gingivectomy

A

pocket reduction

47
Q

gingivoplasty

A

reshape the ginigva

48
Q

black caries classification

A

class I: pits and fissures
class II : proximal surfaces of posterior teeth
class III: proximal surfaces of anterior teeth
ckass IV: incisal edge of anterior teeth
class V : cervical third
class VI : incisal edges of anterior teeth or the cusp tips of posterior teeth