Denture Stability and Retention

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Questions and Answers

What is stability in the context of dental prosthesis?

  • The force of gravity acting on the prosthesis
  • The ability to enhance esthetics and function
  • The quality to resist displacement by functional stresses (correct)
  • The resistance to dislodgment along the path of placement

What is retention in the context of dental prosthesis?

  • The adhesiveness of foods affecting the prosthesis
  • The line encircling a tooth at its greatest circumference
  • The quality inherent in the prosthesis to resist dislodgment forces (correct)
  • The portion of the surface below the height of contour

What is an interim denture designed for?

  • To assist in determination of therapeutic effectiveness
  • To enhance esthetics, stabilization, and/or function for a limited period (correct)
  • To provide resistance to movement of a removable partial denture
  • To serve as an abutment for a dental implant

What does 'abutment' refer to in dental terminology?

<p>A tooth or portion that supports and/or retains a prosthesis (B)</p> Signup and view all the answers

What does 'height of contour' indicate in dental surveying?

<p>Designates the greatest circumference at a selected axial position (C)</p> Signup and view all the answers

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