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Evidence found and GRADE certainty

4 questions · 4 findings · 1 reviews · Implants and prosthodontics

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No studies found 1 · 25%GRADE not reported 0 · 0%Very low 3 · 75%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Metal-free FDPs (zirconia ceramic) vs Metal-ceramic FDPs

Periodontal/peri-implant status (secondary outcomes) · Adults (18 years or older) needing a three-unit fixed dental prosthesis (FDP)

The review found no eligible studies for this question.

1 finding from 1 review
  • Metal‐free materials for fixed prosthodontic restorations 2017 · Cochrane All outcomes
    No data were presented for any of the pre-specified secondary outcomes. The trial registered pocket depth, bleeding on probing and mobility at follow-up visits but did not report the data.
    0 studies
    No studies found

Metal-free FDPs (zirconia ceramic) vs Metal-ceramic FDPs

Patient satisfaction (measured by patient satisfaction or aesthetic scales) · Adults (18 years or older) needing a three-unit fixed dental prosthesis (FDP)

It is very uncertain whether metal-free FDPs (zirconia ceramic) changes aesthetic evaluation (patient aesthetic satisfaction changes) compared with metal-ceramic FDPs (very low certainty).

1 finding from 1 review