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Evidence found and GRADE certainty

4 questions · 6 findings · 1 reviews · Dental caries

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No studies found 2 · 33.3%GRADE not reported 0 · 0%Very low 4 · 66.7%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Metal-free single crowns (full-contour zirconia) vs Cast gold (conventional metal) single crowns

Crown failure · Adults (18 years or older) needing a single crown in the molar or premolar region

It is very uncertain whether metal-free single crowns (full-contour zirconia) changes crown failure compared with cast gold (conventional metal) single crowns (very low certainty).

2 findings from 1 review

Metal-free single crowns (full-contour zirconia) vs Cast gold (conventional metal) single crowns

Crown complications · Adults (18 years or older) needing a single crown in the molar or premolar region

It is very uncertain whether metal-free single crowns (full-contour zirconia) changes crown complications compared with cast gold (conventional metal) single crowns (very low certainty).

2 findings from 1 review

Metal-free single crowns (full-contour zirconia) vs Cast gold (conventional metal) single crowns

Periodontal/peri-implant status and occlusal wear (secondary outcomes) · Adults (18 years or older) needing a single crown in the molar or premolar region

The review found no eligible studies for this question.

1 finding from 1 review