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Prosthodontics: Fixed and Removable Assist · CDA

Why might a provisional (temporary) crown be placed before the final crown is cemented?

  1. To improve chewing efficiency permanently
  2. To maintain tooth position and protect prepared tooth until final restoration is ready
  3. To whiten the tooth before final crown
  4. To test the patient’s allergy to crown materials
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Correct answer: To maintain tooth position and protect prepared tooth until final restoration is ready

A provisional crown protects the prepared tooth structure, maintains occlusion and tooth position until the final restoration is fabricated and cemented. It is a temporary safeguard.

Difficulty: Medium Question 21 of 22

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