Prosthodontics Terminology and Principles Quiz
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Questions and Answers

What is the main goal of Fixed Prosthodontics?

  • Maintain health of the TMJ
  • Restore function, mastication and esthetics (correct)
  • Replace adjacent oral and maxillofacial tissue
  • Deal with the restoration of damaged coronal portion

What is the definition of Prosthodontics?

  • Restoring natural teeth and replacing missing teeth and adjacent oral and maxillofacial tissue (correct)
  • Dealing with the restoration of damaged coronal portion
  • Restoring the health and integrity of dental arch
  • Using an artificial appliance to replace a missing part of the body

What does Maxillofacial Prosthetics deal with?

  • Dealing with the restoration of damaged coronal portion
  • Replacing missing teeth
  • Replacing missing teeth and adjacent oral and maxillofacial tissue (correct)
  • Restoring natural teeth

What is the portion of the tooth covered by enamel, extending from the incisal edge or occlusal surface to the cervical line?

<p>Anatomical crown (B)</p> Signup and view all the answers

Which type of fixed restoration is used to restore the damaged occlusal and proximal surfaces of the tooth without covering the cusps?

<p>Inlay (C)</p> Signup and view all the answers

What is the purpose of a veneer (laminate) in dentistry?

<p>To improve the appearance and/or restore normal contours of a visible tooth (A)</p> Signup and view all the answers

What is the primary function of a bridge (Fixed Partial Denture; FPD) in dentistry?

<p>To replace one or more missing teeth (C)</p> Signup and view all the answers

What are the three components of a bridge (Fixed Partial Denture; FPD)?

<p>Connectors, Retainer, Pontic (A)</p> Signup and view all the answers

Which type of fixed restoration restores the damaged occlusal and proximal surfaces of the tooth, including the cusps?

<p>Onlay (C)</p> Signup and view all the answers

What is the classification of full coverage restorations that cover just a portion of the crown?

<p>Partial coverage restorations (B)</p> Signup and view all the answers

What is used to retain full coverage (veneer) restorations that restore all surfaces of the clinical crown?

<p>'Both Methods' (D)</p> Signup and view all the answers

'Jacket' crowns are an example of which type of full metal crowns?

<p>'Complete metal cast crowns' (C)</p> Signup and view all the answers

'Inlays' are used to restore which specific part of the tooth?

<p>'The occlusal and proximal surfaces without covering the cusps' (A)</p> Signup and view all the answers

What is an artificial crown in dentistry?

<p>An artificial replacement (restoration) to missing tooth structure, which restores anatomy, function, and esthetic. (C)</p> Signup and view all the answers

What is an overlay in dentistry?

<p>It is applied when the extent of damage requires full inclusion of the biting surface and in fact are categorized as crowns. (B)</p> Signup and view all the answers

Prosthesis is a natural part of the body that cannot be replaced with an artificial appliance.

<p>False (B)</p> Signup and view all the answers

Maxillofacial Prosthetics is one of the three main branches of Prosthodontics.

<p>True (A)</p> Signup and view all the answers

Fixed Prosthodontics focuses only on restoring natural teeth.

<p>False (B)</p> Signup and view all the answers

The primary goal of Fixed Prosthodontics is to maintain the health and integrity of the dental arch.

<p>True (A)</p> Signup and view all the answers

An inlay is a fixed restoration that covers the entire coronal portion of the crown.

<p>False (B)</p> Signup and view all the answers

A veneer (laminate) is a thin layer of dental material bonded to one side of a tooth to improve its appearance and/or restore its normal contours.

<p>True (A)</p> Signup and view all the answers

An overlay is applied when the extent of the damage requires the full inclusion of the biting surface and is categorized as crowns.

<p>True (A)</p> Signup and view all the answers

Full metal crowns (Complete metal cast crowns) are used only for anterior teeth where there are severe occlusal stresses.

<p>False (B)</p> Signup and view all the answers

The primary function of a bridge (Fixed Partial Denture; FPD) in dentistry is to improve speech esthetics.

<p>False (B)</p> Signup and view all the answers

A post inserted in the root canal is a method of retention for full coverage crowns.

<p>True (A)</p> Signup and view all the answers

A full coverage restoration covers just a portion of the crown.

<p>False (B)</p> Signup and view all the answers

An anatomical crown covers the portion of the tooth visible in the mouth from the bottom of the gingiva to the incisal edge or occlusal surface.

<p>False (B)</p> Signup and view all the answers

Retaining full coverage (veneer) restorations that restore all surfaces of the clinical crown can be done using encircling the preparation method only.

<p>False (B)</p> Signup and view all the answers

Veneers are used to restore the damaged occlusal and proximal surfaces of the tooth, including the cusps.

<p>False (B)</p> Signup and view all the answers

A bridge has three components: I- Pontic, II- Connectors, III- Abutment.

<p>False (B)</p> Signup and view all the answers

An artificial crown is an artificial replacement that restores only the function and esthetic of a damaged coronal portion of a tooth, not its anatomy.

<p>False (B)</p> Signup and view all the answers

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