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Pres/Res > D1-Quiz 1 (Intro and Rotary Tools) > Flashcards

D1-Quiz 1 (Intro and Rotary Tools) Flashcards

1
Q

Office Hours

A

Thursday

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2
Q

Goals of operative dentistry

A
  1. diagnosis 2. prevention (primary-before, and secondary- reoccurring) 3. treatment
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3
Q

Primary goal of course

A

treatment

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4
Q

primary goal of dentist

A

prevent lesions

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5
Q

tooth prep defined

A

mechanical aleteration –> form, function, including esthetic corrections

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6
Q

Conventional prep

A

precise, includes amalgam, ceramic, cast

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7
Q

modified

A

less precise (simplified) includes composite resins (bonding)

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8
Q

Types of lesions

A
  1. Caries 2. Abrasion 3. Erosion 4. Attrition 5. Fracture 6. Developmental Defects 7. Abraction
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9
Q

Caries

A

infectious disease process, breakdown of enamel and dentin due to bacterial invasion; most common

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10
Q

Abrasion

A

Pathogenic wearing (abrasive or tooth brushing) of tooth structure-V-shaped defect;gingiva usually healthy

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11
Q

lesion wear gingiva is healthy

A

abrasion and erosion

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12
Q

Erosion

A

chemical dissolution of tooth structure-not associated with caries;facial-gingival 1/3; healthy gigiva

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13
Q

Attrition

A

physiological wear (due to occlusal force)

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14
Q

Fracture

A

due to trauma

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15
Q

Developmental Defects

A

restored to remove caries (i.e. peg laterals)

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16
Q

Abraction

A

Non-carious lesion; combined abrasion and occlusally induced tooth flexure

17
Q

Episodic caries

A

demineralization and remineralization

18
Q

Primary caries

A

original

19
Q

Secondary caries

A

@ jcn of restoration and tooth or under restoration

20
Q

Residual Caries

A

Caries that remian post prep

21
Q

Incipient Caries

A

Reversible; enamel is intact

22
Q

Cavitated caries

A

irreversible, enamel surface is broken

23
Q

Armamentarium

A

collection of resources (i.e. equipment)

24
Q

Basic Elements of Hand Instruments

A

Handle (shaft), blade, and shank (connects the two)

25
Q

Straight with needle point

A

straight explorer

26
Q

Straight shank with hooked end

A

Shephards Hook Explorer

27
Q

Thick tube at end

A

Amalgman carrier

28
Q

Scissors

A

Crown and Bridge Scissors

29
Q

Scissor like with flat tweezer ends

A

Hemostat

30
Q

8/9 and use

A

Hatchet- plane proximal walls for class II cavity prep

31
Q

Marquette Pluggers/Almalgam Condenser

A

Pack or condense restorative materials into cavity preps, end is the nib and the end of the nib is the face

32
Q

Ball Burnisher/Football Burnisher

A

Burnish-to smooth or polish by rubbing

33
Q

Acorn Burnisher

A

burnish restorative material

34
Q

Dycal Placement Instrument

A

Looks like a very small ended ball burnisher-NOT a burnisher

Pres/Res (14 decks)

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