Implant dentistry assist · CDA

What is “platform switching” in the context of implant restorations?

  1. Using a narrower abutment than the implant platform to cut bone loss
  2. Matching the abutment and the implant platform diameters exactly to each other
  3. Switching from titanium to zirconia abutments partway through
  4. Replacing the healing cap with the final crown immediately
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Correct answer: Using a narrower abutment than the implant platform to cut bone loss

Platform switching involves placing a narrower abutment on a wider implant platform, which has been shown to help preserve crestal bone levels around implants.

Difficulty: Medium Question 8 of 21

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