Periodontal examination Flashcards

1
Q

what probe is used for a BPE?

A

WHO/CPITN

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2
Q

describe the WHO/CPITN probe

A

ball ended
3mm increments
ball is 0.5mm
first black band 3.5mm

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3
Q

what is BPE code 0?

A

<3.5mm pocket
no calculus
no BOP

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4
Q

what is BPE code 1?

A

<3.5mm pocket
no calculus
BOP

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5
Q

what is BPE code 2?

A

<3.5mm pocket
calculus

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6
Q

what is BPE code 3?

A

3.5mm-5.5mm pocket

1st black band

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7
Q

what is BPE code 4?

A

> 5.5mm pocket

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8
Q

what symbol is used for furcation?

A

*

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9
Q

how many sextants is a BPE chart?

A

6

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10
Q

how do you record a sextant with no teeth?

A

record as no teeth and add single tooth in adjacent sextant

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11
Q

where should you NOT do BPE?

A

around implants

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12
Q

what is treatment for BPE code 0?

A

no treatment
reassess next visit

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13
Q

what is treatment for BPE code 1?

A

OHI

plaque and bleeding charts
reassess next visit

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14
Q

what is treatment for BPE code 2?

A

OHI + removal of calculus

plaque and bleeding charts
reassess next visit

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15
Q

what is treatment for BPE code 3?

A

OHI, calculus removal, RSD if required (PMPR)

plaque and bleeding charts
6ppc in 3 scoring areas after initial treatment

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16
Q

what is treatment for BPE code 4?

A

OHI, PMPR, consider referral

plaque and bleeding charts
x-rays if furcation or LOA >7mm
6ppc before and after treatment

17
Q

what probe is used for 6ppc?

A

CP12

18
Q

what does a detailed perio exam assess?

A

BOP
PPD
LOA
furcations
mobility

19
Q

what is the best clinical indicator of active disease?

A

BOP

20
Q

What action do you perform to assess BOP?

A

perio probe along base of gingival sulcus
keep probe moving

21
Q

what measurement if LOA?

A

ACJ to base of pocket

22
Q

what is degree 1 furcation?

A

horizontal loss of support NOT exceeding 1/3rd of bucco-lingual width

23
Q

what is grade 2 furcation?

A

horizontal loss of support exceeding 1/3rd of bucco-lingual width

24
Q

what is grade 3 furcation?

A

horizontal destruction of perio tissues in the furcation area - through and through destruction

25
Q

what is mobility grade 0?

A

no detectable movement

26
Q

what is mobility grade 1?

A

0.2-1mm horizontal movement

27
Q

what is mobility grade 2?

A

> 1mm horizontal movement

28
Q

what is grade 3 mobility?

A

horizontal and vertical movement

29
Q

what is the plaque chart called?

A

O’Leary