Complete Denture Esthetics Lecture Objectives Quiz
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Questions and Answers

What determines the mesiodistal dimension of posterior teeth?

  • The ascending area of the mandible
  • The average width and depth of upper and lower first molars (correct)
  • The distal of the second molar
  • The distal of the mandibular canines

    • How is occlusogingival height represented in the posterior teeth selection?

  • Alphabet letters representing height ranges (correct)
  • Numeric values from 1 to 3
  • Short, Medium, Long with specific measurements
  • A combination of angles and degrees

    • What is the significance of the first number in a 3-digit number used in posterior teeth selection?

  • It denotes the cusp inclination angle
  • It indicates the mesiodistal width
  • It represents the occlusal tooth form (correct)
  • It signifies the occlusogingival height

    • What is the classification of tooth form based on the current classification system?

    <p>Anatomic, Semi-anatomic, and Non-anatomic</p> Signup and view all the answers

    What are the indications for using non-anatomic posterior teeth?

    <p>Patients with poor neuromuscular control (bruxers, CP etc.)</p> Signup and view all the answers

    What is one advantage of non-anatomic posterior teeth over anatomic teeth?

    <p>Reduction of horizontal forces</p> Signup and view all the answers

    What are the characteristics of anterior teeth associated with a more feminine gender?

    <p>Curved, delicate, ovoid, tapering</p> Signup and view all the answers

    What are the characteristics of anterior teeth associated with a more aged individual?

    <p>(Wear), (darker), (worn cusp tips)</p> Signup and view all the answers

    What is the closest speaking space used for in denture esthetics?

    <p>Assessing the phonetics</p> Signup and view all the answers

    Which factor influences the selection of denture teeth by determining the anterior plane of occlusion?

    <p>Incisal length</p> Signup and view all the answers

    What is used to modify the flow of air to produce labiodental sounds such as 'f' and 'v'?

    <p>Lip support/profile</p> Signup and view all the answers

    Which factor influences the selection of denture teeth by determining the arch form?

    <p>Arch size and shape</p> Signup and view all the answers

    What is the intercanine distance used for in denture esthetics?

    <p>Selecting the mould of the teeth</p> Signup and view all the answers

    What influences the selection of denture teeth by determining the posterior plane of occlusion?

    <p>Lip support/profile</p> Signup and view all the answers

    What is used to assess the phonetics and ensure proper speech sounds are produced?

    <p>Phonetics (closest speaking space)</p> Signup and view all the answers

    What is used as a part of the valving mechanism which modifies the flow of air to produce speech sounds?

    <p>Anterior teeth, tongue, and lips</p> Signup and view all the answers

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