Final Flashcards

1
Q

glickman grade I furcation

A

interradicular bone intact

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2
Q

grade II furcation

A

interradicular bone loss but not complete

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3
Q

grade III furcation

A

complete interradicular bone loss

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4
Q

grade IV furcation

A

+ recession to show furcation

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5
Q

hamp classification = ___ involvment

A

horizontal
<3
>3
complete

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6
Q

tarnow classification = ___ involvement

A

vertical
1-3
4-6
>7

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7
Q

grade II or III = stage ___ or ___ periodontitis

A

III
IV

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8
Q

how to measure horizontal attachment loss

A

nabers
(normal probe only vertical)

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9
Q

probe from ___ for mesial furcation on Mx molar

A

palatal

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10
Q

probe from where for distal furcation on Mx molar

A

palatal
or buccal

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11
Q

___ of Mx molars have furcation loss
___ Dx from exam and radiographs

A

90%
65%

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12
Q

___ of Mn molars have furcation loss
___ Dx from exam and radiographs

A

35%
18%

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13
Q

CEPs MC on ___ ___

A

Mn 2M

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14
Q

CEPs result in ___ ___

A

epithelial attachment

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15
Q

MC removed on Mx 1M

A

DB root

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16
Q

most SA on Mx 1M

A

root trunk

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17
Q

Mx 1PM furcation location

A

8 mm

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18
Q

___ root concavity on Mx 1M

A

MB (94%)

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19
Q

___ of furcations cannot be instrumented

A

58%

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20
Q

lateral canal incidence

A

28%

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21
Q

bifurcational ridge incidence

A

Mn 1M
73% MD
63% BL

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22
Q

ultrasonic on furcation results

A

null on grade I
effective on grade II and III

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23
Q

odontoplasty preferred for grade ___

A

I (and shallow II)

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24
Q

incidence of caries after tunneling

A

24%

25
Q

tunnel preferred for grade ___

A

(deep II) and III

26
Q

MC resection failure

A

root fracture

27
Q

___ can be effective for furcations

A

GTR

28
Q

resection success %

A

97% (same as implants)

29
Q

MG conditions deal with ___ and ___

A

GM
MGJ

30
Q

phenotypes

A

2 thick + TS (thin scalloped)

31
Q

most keratin where?

A

Mx anterior
Mn molar L

32
Q

least keratin where?

A

canine/PM buccal

33
Q

keratinized is a ___ not measurement

A

dimension (width x thickness)

34
Q

miller class I

A

recession not at level of MGJ

35
Q

miller class II

A

recession at or beyond MGJ

36
Q

miller class III

A

(others +)
loss of interdental bone or soft tissue apical to CEJ (but not apical to greatest recession)

37
Q

miller class IV

A

loss of interdental bone or soft tissue apical to greatest extent of recession

38
Q

phenotype dependent on ___ and ___

A

genetics
environment

39
Q

miller shortfalls

A

difficult to tell III vs IV

40
Q

RT 1

A

no IP loss

41
Q

RT 2

A

IP loss < buccal loss

42
Q

RT 3

A

IP loss > buccal loss

43
Q

autogenous gingival graft downfalls

A

color
results in long JE attachment

44
Q

place FGG on ___

A

bone (only downfall is slower healing)

45
Q

millers graft uses ___ ___

A

citric acid

46
Q

CTG ___ FGG

A

> (dual blood supply)

47
Q

CTG technique

A

partial thickness flap
2 mm graft

48
Q

thickest palatal tissue is on the palate near ___

A

PMs

49
Q

semilunar +/-

A

esthetics and no tension

3-5 mm keratinized needed
heals by secondary intention

50
Q

lateral sliding +/-

A

esthetics and no tension
less bleeding

lose 1-2 mm attachment at donor site

51
Q

edentulous ridge augmentation

A

gingival onlay
CTG (better overall)

52
Q

alveolar ridge defect classifications

A

I (BL, most often collapse to the lingual)
II (vertical)
III (both, MC seen in anterior)

53
Q

onlay graft technique

A

de-epithelialize recipient site
full thickness graft

54
Q

attached = ___ - ___

A

keratinized - pocket depth

55
Q

gold standard for recession

A

CTG

56
Q

most treated for recession

A

Mx canine > 1PM > Mn incisors

57
Q

least treated for recession

A

Mx LI > 2 PM

58
Q
A