Caries risk assessment and Prevention Planning Flashcards

1
Q

What is caries

A

multifactorial, dynamic process caused primarily by
the complex interaction of cariogenic bacteria with
fermentable carbohydrates on a tooth surface over time

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2
Q

Caries occurs when

A

the net demineralising flux prevails
over the net remineralisation flux

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3
Q

Caries risk factors are

A

Anything that affects this balance

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4
Q

Caries balance- pathological factors that result in demineralisation ie caries?

A

Acid producing bacteria
Sub normal saliva flow and/function

Frequent eating/drinking of fermentable carbohydrates

Poor oral hygiene

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5
Q

Caries balance-
Protective factors resulting in remineralisation ie no caries?

A

Saliva flow and components

Remineralisation (fluoride, calcium, phosphate)

Antibacterials (flouruide, chlorhexadine, xytilol)

Good oral hygiene

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6
Q

What is the caries risk in NI?

Decay in primary and permenant teeth
Children’s dental health
survey (CDHS), UK 2013

Obvious decay at
5 years

A

NI 40 percent
Obvious decay at
15 years
England 31% 32% 44%
Northern Ireland 40% 57% 72%

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7
Q

What is the caries risk in NI?

Decay in primary and permenant teeth
Children’s dental health
survey (CDHS), UK 2013

Obvious decay at
12 years

A

57 percent

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8
Q

What is the caries risk in NI?

Decay in primary and permenant teeth
Children’s dental health
survey (CDHS), UK 2013

Obvious decay at
15 years

A

72 percent

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9
Q

What percentage of
12 year olds
15 year olds

reported experiencing difficulty eating
in the past three months.

A

22 percent of 12 year olds

19 percent of 15 year olds

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10
Q

What percentage of 12 year olds and 15 year olds reported to be embarrassed to smile or laugh due to the condition of their teeth?

A

35 percent of 12 year olds

28 percent of 15 year olds

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11
Q

What percentage of parents of 15 year olds reported that their child’s oral health has impacted on family life in the past 6 months?

A

35 percent

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12
Q

What percentage of parents off 15 year olds took time of work because of their child’s oral health in that period?

A

23 percent

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13
Q

When does the first caries risk assessment occur?

A

By 1 year of age or when first tooth erupts

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14
Q

Children can be classified as … caries risk

A

Low or high

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15
Q

Caries risk assessment is
And it predicts

A

Comprehensive assessment using medical dental and social status for risk of caries development

Also predicts the rate of disease progression

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16
Q

What are some Some Evidence Based Risk Indicators
SDCEP, 2018

A

*Previous Caries experience (any decayed, missing or filled teeth)

*Visible plaque on maxillary incisors is excellent predictor in young children

*Caries in primary teeth increases caries risk in permanent teeth

*Resident in an area of deprivation
*Caries/restorations in anterior teeth
. Healthcare worker’s opinion

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17
Q

When should caries risk assessment be carried out?

A

*Should be done regularly as can change/ is non static

*Caries risk assessment is undertaken as part of the
history and examination and

*Determination of caries risk assessment should be
undertaken before formulating a treatment plan

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18
Q

Caries risk assessment factors to consider… History?

A

. Diet
*Drinks- Use of sweetened drinks regularly/bottle in bed

*Previous and current caries experience

*Significant Medical History e.g. Special needs, chronic ill
health (increased risk of developing disease or increased
risks associated with management of disease), regular
sugar containing medication.

*Salivary flow, xerostomia, previous radiation

*Poor oral hygiene
*Fluoride usage

*Family caries
experience (consider parents, siblings)

*SES and mother’s education

*Regular dental attendance

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19
Q

Caries risk assessment factors to consider - dental

A

*Visible plaque
*Gingivitis
*Hypomineralisation/ hypoplasia of enamel
*Deep pits/ fissures
*Defective restorations

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20
Q

Caries risk assessment factors to consider
Other

A

Radiographic caries

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21
Q

High caries risk
CO

A

Toothache, yellow teeth

22
Q

Low caries risk
CO

A

No concerns

23
Q

High caries risk
HPC
Low caries risk

A

Nocturnal pain
——

24
Q

High caries risk
PMH

A

Sugar containing medications
Medications causing xerestomia
Autism

25
Q

Low caries risk
PMH

A

Healthy child

26
Q

PDH
High caries risk

A

Previous fillings
No LA ie temporary fillings

27
Q

PDH
Low caries risk

A

Regular dental visits

28
Q

SHx
Age
Drinks bottles
snacking/ diet
Brushing

High caries risk

A

3 years old
Bottle milk to bed, juice, no H20
Frequent snacks, poor eater
Brushing themselves

29
Q

SHx
Age
Drinks bottles
snacking/ diet
Brushing

Low caries risk

A

6 years old
Water/milk main drink
3 meals, 2 snacks
Brushes twice a day, parent, F toothpaste

30
Q

Family Hx
High caries risk

A

Single mother
Siblings have had teeth out

31
Q

Family Hx
Low caries risk

A

Siblings have no Hx of GA extractions

32
Q

Dental Hx
High caries risk

A

Poor oral hygiene
Cavities
Temporary fillings/fillings
Hypomineralisation/hypoplastic enamel

33
Q

Dental Hx
Low caries risk

A

Good oral hygiene
Has fissure sealants

34
Q

For young children what exam may you have to perform?

A

Knee to knee exam

35
Q

Treatment Planning in Paediatric Dentistry:
Principles

A

. Must be individualised
*Should foster a positive dental attitude
*Whilst aiming for adulthood with optimal dental health
. Realistic and flexible and achievable

36
Q

Each treatment plan should compromise:

A

. Relief of pain
. Prevention *
. Behaviour management/ acclimatisation
. Operative procedures …
. Recall and reinforcement of preventative advice*

37
Q

Each treatment plan should compromise… operative procedures…

A

*Consider stabilization
*Logical treatment progression building on each
previous visit
*Prioritise 6’s

38
Q

Caries caries risk should be considered when planning what things?

A
  1. Radiographic Investigations Frequency
  2. Preventive care/ Interventions
  3. Operative treatment
  4. Recall Interval
39
Q

Radiographic investigations frequency-

High caries risk?

A

*6-12 monthly BWs until no new or active
lesions are apparent

40
Q

Low caries risk?

A

*BW radiographs taken at 12-18 month intervals in
primary
2 year intervals in permanent

41
Q

When are baseline BWs taken?
For this patient-
*5 year old, No parental concerns, no clinical decay,
brother had dental decay

A

From 4 years old, when contacts close

42
Q

Prevention of caries document?

A

Toolkit for delivering better oral health- must learn !

43
Q

See summary guidance for primary care needs
Under 3, 3-6 years, 0-6 year etc.
The tables
(3rd year lectures)

A
44
Q

Advice for babies - bottle?

A

If on a bottle at night only drink water

Never put juice, sweetened milk/soya milk in bottle- cultural variations

Stop bottle by 1 y/o

45
Q

Advice for babies- brushing

A

*X2 daily brushing with smear > 1000 ppm F tooth paste

46
Q

Advice for babies-
Food and drink

A

Reduce frequency of sugary foods and drinks

47
Q

Advice for babies-
Free flowing cup

A

Free flowing cup by 3 months

48
Q

Operative treatment- caries risk may affect

A

Possible need for stabilisation stage

49
Q

What is the material choice in proximal lesions?

A

–Pulp Rx/conventional PMC
–Hall Crown
–Composite
–RMGIC
—Extraction

50
Q

Recall interval for children?

A

3, 6 or 12 months

51
Q

What else does NICE 2004 say about recall intervals?

A

These should be considered at every assessment and agreed with carer

Remember that the rate of caries progression can be more rapid in children