Intro to Fixed Flashcards

1
Q

what is prosthodontics

A
  • the restoration and replacement of the natural dentition with artificial substitutes
  • the restoration of the dental arches with fixed or removable dental prosthesis
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2
Q

what is fixed prosthodontics

A

the branch of prosthodontics concerned with the replacement and/or restoration of teeth by artifical substitues that cannot be removed from the mouth by the patient

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3
Q

what are fixed prosthodontics mainly comprised of

A

bridges
- implant crowns
- full arch implant supported denture

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4
Q

what is the goal of fixed pros

A
  • restore function and esthetics of single teeth
    -replace missing teeth
    -improve comfort and chewing
  • complete, improve, or maintain the integrity of dental arches
  • patient self image improvement
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5
Q

what aspects of the patients current and total systemic condition should you collect before treatment

A
  • medical and dental history
  • occlusal evaluation and TMJ eval
  • intraoral and perio exam
  • radiographic eval
  • mounted diagnostic casts
  • caries risk assessment
  • patient expectations
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6
Q

what does the occlusal eval consist of

A
  • is occlusion healthy
  • canine guidance
  • group function
  • occlusal interferences
  • is the bite collapsed
    TMJ
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7
Q

what parts of the intraoral exam are you taking note of

A

-plaque accumulation
- home care
- tissue abnormalities

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8
Q

what parts of periodontal condition are you taking note of

A
  • how is patients home care
  • perio disease?
  • tooth mobility
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9
Q

what should you take note of on radiographs

A
  • bone loss
  • PARL
  • crown to root ratio
  • location of pulp chamber
  • endodontic issues
  • are the teeth good for pros?
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10
Q

why are mounted casts important

A
  • allows for planning and visibility outside the mouth
  • can be used for diagnostic wax up to predict tx outcomes
  • can be educational tools
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11
Q

what is a dental crown

A

a cemented extra coronal restoration covering the outer surface of a prepared tooth

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12
Q

what is the number 1 reason to crown a tooth

A

the strengthen the tooth

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13
Q

a tooth is prepared for a full coverage crown with specific criteria in order to create:

A
  • sleeve retention
  • a path of insertion
  • a slight convergence of the walls of the tooth preparation to allow for seating of the crown
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14
Q

what are the other types of fixed restorations

A
  • 3/4 crown
  • inlay
  • onlay
  • bridge
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15
Q

what is an inlay

A

cemented intra- coronal restoration fabricated indirectly

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16
Q

what is an onlay

A

an inlay also replacing one or more cusps

17
Q

what is a bridge

A

crown replacing one or more missing teeth which is cemented to remaining teeth or implants

18
Q

high plaque also means:

A

high risk of recurrent decay