Dental Abrasion Diagnosis and Treatment Quiz
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Questions and Answers

What are the common causes of dental abrasion?

  • Erosion
  • Intrinsic factors
  • Habits or objects (correct)
  • Restorative considerations
  • What is the focus of diagnostic parameters for dental abrasion?

  • Location (correct)
  • Restorative considerations
  • Erosion
  • Intrinsic factors
  • Which condition is related to vomiting and regurgitation as common causes?

  • Mechanical abrasion
  • Restorative considerations
  • Erosion (correct)
  • Habits or objects
  • What is the recommended approach to address dental abrasion?

    <p>Remove the cause</p> Signup and view all the answers

    Which factor is NOT listed as an extrinsic factor contributing to dental erosion?

    <p>Bruxism</p> Signup and view all the answers

    What is a common clinical sign or symptom of dental erosion?

    <p>Development of 'diastemas'</p> Signup and view all the answers

    What is recommended as the first step in addressing dental erosion?

    <p>Identify and address the cause</p> Signup and view all the answers

    What is a possible cause of attrition in teeth?

    <p>Deficiencies of enamel and dentine</p> Signup and view all the answers

    Which condition is typically associated with advanced attrition due to bruxism?

    <p>Gummy smile</p> Signup and view all the answers

    What ratio of width to height is considered esthetic for the anterior teeth?

    <p>0.61 to 0.75</p> Signup and view all the answers

    What does the geometric formula of proportionality require for each anterior tooth?

    <p>Appears 40% narrower than the tooth immediately mesial</p> Signup and view all the answers

    What symptom is difficult to detect in cases where there is excessive bone due to attrition?

    <p>Difficult to detect symptoms</p> Signup and view all the answers

    'Loss of vertical' exists if there is more than how much space in the premolar region?

    <p>&gt;1 mm</p> Signup and view all the answers

    'Wear of teeth is not seen with lack of PDL' refers to which dental condition?

    <p>'Attrition' due to aging process</p> Signup and view all the answers

    'Excessive bone' is associated with which symptom in the context of dentition reconstruction?

    <p>Treatment by maintaining the vertical</p> Signup and view all the answers

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