5 - Introduction to endodontics Flashcards

1
Q

Describe the roots of a maxillary central incisor.

A
  • 1 root with apical curve
  • 1 canal
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2
Q

Describe the roots of a maxillary lateral incisor.

A
  • 1 root with distal apical curve
  • 1 canal
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3
Q

Describe the roots of a maxillary canine.

A
  • 1 root with disto-labial apical curve
  • 1 canal
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4
Q

Describe the roots of a maxillary 1st premolar.

A
  • 2-3 roots
  • 2 canals most likely
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5
Q

Describe the roots of a maxillary 2nd premolar.

A
  • 1-3 roots
  • 1 canal most likely
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6
Q

Describe the roots of a maxillary 1st molar.

A
  • 3 roots
  • 4 canals most likely
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7
Q

Describe the roots of a maxillary 2nd molar.

A
  • 3 roots
  • 3-4 canals
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8
Q

Describe the roots of a maxillary 3rd molar.

A

1-3 roots

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9
Q

Describe the roots of a mandibular central incisor.

A
  • 1 root with distal apical curve
  • 1-2 canals
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10
Q

Describe the roots of a mandibular lateral incisor.

A
  • 1 root with distal apical curve
  • 1-2 canals
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11
Q

Describe the roots of a mandibular canine.

A
  • 1 root with distal (± labial) apical curve
  • 1 canal most likely
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12
Q

Describe the roots of a mandibular 1st premolar.

A
  • 1 root
  • 1 canal most likely
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13
Q

Describe the roots of a mandibular 2nd premolar.

A
  • 1 root
  • 1 canal most likely
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14
Q

Describe the roots of a mandibular 1st molar.

A
  • 2-3 roots
  • 3-4 canals
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15
Q

Describe the roots of a mandibular 2nd molar.

A
  • 2 roots
  • 3 canals most likely
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16
Q

Describe the roots of a mandibular 3rd molar.

A

1-2 roots

17
Q

What are the features of periapical periodontitis?

A
  • chronic poly-microbial infection
  • stimulation of host response
  • connective tissue destruction
18
Q

What are the design objectives of chemo-mechanical disinfection?

A

Herbert Schilder’s principles
- create a continuously tapering funnel shape
- maintain apical foramen in original position
- keep apical opening as small as possible