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Dentistry > Chairside Ch 36 > Flashcards

Chairside Ch 36 Flashcards

1
Q

Surgical suction tip

A

Small. Removes blood tissue debris without removing blood clot

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2
Q

HVE

A

Used to remove saliva, blood, water, and debris. Retract tongue/cheek. Reduce bacterial aerosol from high speed handpiece

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3
Q

Operative suction tip

A

Large circumference straight or slight angle in middle, disposable

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4
Q

Where do u position the HVE

A

Place before handpiece and mirror, position tip tooth closest, parallel to tooth surface, edge even/ a little beyond occlusal/incisal edge

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5
Q

Where u place saliva ejector

A

Under tongue

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6
Q

When saliva ejector used

A

Prophylaxis, placing sealant, fluoride treatment, moisture control under dental dam, ortho bonding, bridge/crown

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7
Q

Limited area rinsing

A

When dentist exits mouth and pauses for inspection. Quick/efficiently/frequently

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8
Q

Full mouth rinsing

A

Entire mouth needs freshening after long procedure. HVE used

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9
Q

Air water syringe

A

Close to site, air on mouth mirror, rinse/dry area after handpiece stops

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10
Q

Isolation of teeth

A

Helps keep area dry. Easy to apply, protective, comfortable, better visualization

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11
Q

Cotton rolls

A

Positioned by salivary gland ducts to absorb saliva flow/close to working site

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12
Q

What are cotton rolls used for

A

Examinations, application of sealants, cementing castings, simple restorations

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13
Q

Advantages of cotton rolls

A

Easily applied, no other equipment required, flexible, comes in diff sizes

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14
Q

Disadvantages of cotton rolls

A

Not complete isolation, no protection from aspiration, can rip oral mucosa, replaced frequently, limited retraction

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15
Q

Dry angle

A

Isolated posterior areas. Placed over stensens duct opposite maxillary molar

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16
Q

Dental dam size

A

Continuous roll or 2 precut sizes 6x6 (posterior perm) or 5x5 (primary or anterior perm)

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17
Q

Dam color

A

Green, blue, and pastels. Dark used to add contrast and reduce glare

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18
Q

Dam thickness

A

Thin endodontic application (one tooth less stretch needed), medium operative (easy to handle), heavy tissue retraction/extra resistance to tearing (crown, bridge, tight contacts)

19
Q

Dental dam frame

A

Stabilizes/stretches dam tightly around teeth

20
Q

Plastic U-shaped frame

A

UNDER dam (by face) b/c its radiolucent

21
Q

Young frame

A

Stainless steal, placed outside dam and dam stretched over projection of frame (comfort holds away from face)

22
Q

Ostby frame

A

Round plastic, sharp projections, outside dam and dam stretched over.

23
Q

Dental dam napkin

A

Disposable, placed between face and dam, increase comfort absorbs moisture.

24
Q

Lubricants

A

By patients lips (zinc oxide, petroleum jelly), water soluble placed on underside of dam to help dam slide over teeth/interproximal (no petroleum jelly)

25
Q

Dam punch size 5

A

Largest used for molar being clamped

26
Q

Size 4

A

Large hole for molars

27
Q

Size 3 hole

A

Medium hole used for premolars

28
Q

Size 2 hole

A

Small used for maxillary anteriors

29
Q

Size 1 hole

A

Smallest used for mandibular anteriors

30
Q

Bow

A

Round part of dental clamp visible in mouth after dam placed

31
Q

Dental dam is _______ around tooth to create seal to prevent leakage

A

Inverted

32
Q

Jaw

A

Part of dental dam clamp stabilized around anchored tooth

33
Q

Stylus

A

Sharp pointed tool for cutting

34
Q

Septum

A

Piece of dam between each punched hole

35
Q

What are suction tips made of

A

Stainless steal and plastic

36
Q

Sealant placement isolation method

A

Cotton rolls

37
Q

Isolation for restoration of class 5 composite resin

A

Cotton rolls

38
Q

What stabilizes and stretches dam away from face

A

Frame

39
Q

What cavity class would use anterior dam clamp

A

Class 2 on tooth 18

40
Q

What grasp used when using HVE

A

Pen and thumb to nose

41
Q

Reason for inverting dam

A

Prevent saliva leakage

42
Q

What is positioned on clamp before positioned on tooth

A

Dental floss

43
Q

Limited rinse uses

A

Air water syringe and HVE

Dentistry (63 decks)

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