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PCOS > ORAL CARE PRODUCTS > Flashcards

ORAL CARE PRODUCTS Flashcards

1
Q

Practice of keeping the mouth and teeth clean to prevent dental problems.

A

Oral hygiene

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2
Q

sticky substance formed by the attachment of bacteria coating that adheres to the pellicle

A

plaque

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3
Q

thin acellular, glycoprotein

A

pellicle

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4
Q

Plaque, when not removed within 24 hours, forms a substance called ____________

A

calculus or tartar

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5
Q

Plaque calcifies when calcium salt precipitates from the __________

A

saliva

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6
Q

adheres to the crevices and fissures of the teeth

A

plaque

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7
Q

removes material from tooth before it hardens into calculus

A

Brushing

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8
Q

APPROACH TO CARIES PREVENTION:

A

● Flossing
● Brushing

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9
Q

Products that enhance the removal of stains and plaque by the toothbrush.

A

Dentrifices

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10
Q

Used to decrease the incidence of dental caries, reduce mouth odors, and enhance personal appearance.

A

Toothpastes

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11
Q

Brush with soft toothbrush for

A

2 minutes

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12
Q

No RINSING, EATING, or DRINKING for

A

20 minutes

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13
Q

responsible in removing plaque

A

Abrasives

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14
Q

______________ formulations are not advisable for long-term use as it may lead to eventual exposure to root surfaces.

A

High-abrasive

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15
Q

foaming agents that aid in the removal of debris

A

Surfactants

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16
Q

Most frequently used surfactants are

A

sodium lauryl sulfate and sodium dodecyl benzene sulfonate

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17
Q

prevents the drying of the preparation

A

Humectant

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18
Q

add thickness to the formulation

A

Suspending agents

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19
Q

Suspending agents examples

A

Methylcellulose, tragacanth, karaya gum

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20
Q

Special ingredients of toothpastes:

A

Pyrophosphates, Fluoride, Triclosan, Desensitizing agents

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21
Q

For tartar-control; retard the formation of tartar. However, they form an alkaline solution that can irritate skin and which is most often exhibit by rash around the mouth.

A

Pyrophosphates

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22
Q

Anticariogenic, replaces the hydroxyl ion in hydroxyapatite with the fluoride ion, forming fluoroapatite on the surface of the enamel and hardens it, leading to a more acid-resistant enamel.

A

Fluoride

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23
Q

Antimicrobial agent, which helps prevent gingivitis, plaque, cavities, and tartar.

A

Triclosan

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24
Q

Reduce pain in sensitive teeth

A

Desensitizing agents

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25
Q

Desensitizing agents example

A

5% potassium nitrate

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26
Q

Rinse two times a day with a capful. Rinse for 1 minute and spit.

A

Mouthwashes/ Oral Rinses

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27
Q

May contain astringents, demulcents, detergents, flavors, germicides, and fluoride.

A

Mouthwashes/ Oral Rinses

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28
Q

Used to freshen breath, nontherapeutic, and no antiseptic property.

A

Cosmetic mouthwashes

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29
Q

Cosmetic mouthwashes are classified based on

A

ingredients, alcohol content, and appearance

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30
Q

tooth whitener & mild antiseptic

A

CARBAMIDE PEROXIDE 10%

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31
Q

CARBAMIDE PEROXIDE is also calles

A

hydrogen peroxide, perhydrit, hyperol, or perhydol

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32
Q

Reacts with water in saliva, carbamide peroxide dissociates to

A

hydrogen peroxide (34%) & urea

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33
Q

Who introduced bleaching of teeth with 10% carbamide peroxide gels?

A

Haywood and Heymann

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34
Q

Active ingredient in some cosmetic whiteners in gel or liquid form.

A

HYDROGEN PEROXIDE

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35
Q

10% carbamide peroxide gels placed in custom-built trays to be worn by patients at night for

A

2-6 weeks

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36
Q

Possible risk in using cosmetic whitening products:

A

● Alteration of normal flora
● Tissue damage
● Tooth sensitivity
● Gingivitis
● Potentiation of carcinogenic effects of other agents

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37
Q

Prescribed high-concentrated topical agent (1-2%) intended either for professional applications in plastic/disposal trays 2- 4 times per year.

A

Fluoride gel

38
Q

Fluoride gel formulations are based on

A

sodium fluoride, acidulated phosphate fluoride, or amine fluoride

39
Q

The gels are flavored but contain no abrasive cleaning agents or preservatives.

A

Fluoride gel

40
Q

FLUORIDE’S ACTION IN INHIBITING CARIES

A

a) Fluoride decreases the solubility of enamel in acid
b) Fluoride has enzyme inhibitory properties

41
Q

What route places fluoride into systemic circulation?

A

Oral route

42
Q

The most convenient dosage form is

A

fluoridation of the public water supply

43
Q

Fluoridation of the public water supply is done by adding

A

sodium fluoride or fluorosilicate

44
Q

Fluoridation of the public water supply is done by adding sodium fluoride or a fluorosilicate, with a concentration of

A

0.7 to 1 ppm

45
Q

Concentration of 0.7 to 1 ppm is equivalent to _____ mg of NaF

A

2.2 mg

46
Q

Occurs as a white, odorless powder which is soluble in water and insoluble in alcohol.

A

SODIUM FLOURIDE USP

47
Q

Officially used as dental prophylactic

A

SODIUM FLOURIDE USP

48
Q

Concentration of sodium fluoride aqueous solution widely used topically.

A

2%

49
Q

The usual procedure of using sodium fluoride is a series of 4 treatments in ages:

A

3, 7, 11, 13

50
Q

STANNOUS FLOURIDE synonym

A

Tin Diflouride

51
Q

occurs as a white crystalline powder and has a bitter salty taste

A

STANNOUS FLOURIDE

52
Q

Stannous fluoride melts at about ____ °C

A

213

53
Q

Freely soluble in water; insoluble in alcohol, ether, and chloroform

A

Stannous fluoride

54
Q

extensively used for topical fluoride application

A

Stannous fluoride

55
Q

requires only 1 application per treatment

A

Stannous fluoride

56
Q

A simple application of a freshly prepared 8% solution at 6 to 12 months intervals is used.

A

Stannous fluoride

57
Q

PUMICE USP synonyms

A

Pumice Stone & Piedra Pomez

58
Q

substance of volcanic origin, consisting chiefly of complex silicates of aluminum, potassium, and sodium

A

Pumice

59
Q

Pumice consists of:

A

complex silicates of aluminum, potassium, and sodium

60
Q

occurs as very light, hard, rough, porous greyish masses, or as a gritty grey powder

A

Pumice

61
Q

T/F: Pumice is odorless and tasteless; stable in air; practically insoluble in water and is not attacked by acids.

A

TRUE

62
Q

GRADES OF FINENESS:

A
  1. Pumice flour or superfine
  2. Fine Pumice
  3. Coarse pumice
63
Q

DENTAL FLUOROSIS is also known as

A

mottled enamel

64
Q

Too much fluoride present in the tissue fluids can make teeth _______

A

chalky and soft

65
Q

Dental fluorosis occurs in areas where the fluoride concentration of drinking water ________________

A

exceeds 2 ppm

66
Q

Only occurs during excessive ingestion of fluoride during the period of teeth development.

A

Dental fluorosis

67
Q

LETHAL ADULT DOSE OF FLUORIDE

A

2-5 g

68
Q

Maximum Permitted Concentration of Fluoride in toothpaste for OTC sales

A

0.15%

69
Q

Maximum Permitted Concentration of Fluoride in toothpaste for Pharmacies

A

1.3%

70
Q

The Probable Toxic Dose (PTD) of fluoride is

A

5 mg F/kg

71
Q

“Low fluoride” toothpastes for small children with fluoride concentrations from

A

0.025% to 0.05%

72
Q

Essential component of toothpastes mechanical removal of stained tooth pellicle.

A

ABRASIVES

73
Q

Requirements of in vitro study

A

MECHANICAL ABRASION

74
Q

The method of brushing

A

horizontal brushing

75
Q

The abrasivity of all commercially available toothpastes is generally ________________ clinical significance

A

low to no

76
Q

Acute Reactions of The Oral Soft Tissues to Oral Hygiene Products

A

● Epithelial Peeling
● Mucosal Ulceration & Inflammation
● Gingivitis
● Petechiae

77
Q

Patients may complain of

A

● Burning or Stinging Sensation
● Soreness or Pain
● Staining of the Teeth and Tongue

78
Q

Brown discoloration of the teeth and tongue and with altered taste sensation

A

Chlorhexidine Mouthwash

79
Q

Causes superficial desquamation of the oral mucosa.

A

Chlorhexidine Mouthwash

80
Q

Caused desquamative lesions of the oral mucosa in 4 out of 5 subjects

A

Benzethonium chloride (0.2%)

81
Q

Causes discoloration of the tongue and around some of the teeth in 8 out of 12 subjects.

A

Benzethonium chloride (0.2%)

82
Q

Spray directly into mouth whenever relief is needed.

A

MOUTH SPRAY

83
Q

If used in conjunction with the toothpaste use the rinse first then brush.

A

ORAL RINSE

84
Q

Can help to stimulate saliva flow for relief of dry mouth.

A

DRY MOUTH GUM

85
Q

T/F: Chewing regularly can help freshen breath and leave your mouth feeling clean and fresh.

A

TRUE

86
Q

Use approximately 16 inches of dental floss.

A

FLOSS THREADER

87
Q

gently massage and stimulate the gums for long-term health

A

GUM Soft-Picks Teeth Cleaners

88
Q

clinically proven to be 2x as effective as string floss at improving gum health

A

Waterpik Ultra Water Flosser (WP-100)

89
Q

Removes 99.9% of plaque from treated areas and is 3x as effective as string floss for cleaning around braces.

A

WATER FLOSSER

90
Q

Use of Pumice

A

Dental Abrasive

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