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Evidence found and GRADE certainty

1 questions · 1 findings · 1 reviews · Implants and prosthodontics

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Metal-free implant abutments (zirconia) vs Metal implant abutments (titanium)

Aesthetics · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
1 finding from 1 review
  • Metal‐free materials for fixed prosthodontic restorations 2017 · Cochrane All outcomes
    12 months
    Primary outcome aesthetic evaluation data were reported as the frequency of distribution of the Implant Crown Aesthetic Index (ICAI); no comparative summary estimate was presented.
    2 studies · 47 participants
    Very low