Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,333 questions · 1,344 findings · 217 reviews · All outcomes

No studies found 1,344 · 100%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

One type of adhesive used to bond molar tubes (chemically-cured composite, light-cured composite, conventional glass ionomer, poly-acid modified composite/compomer, or resin-modified glass ionomer) vs Any other type of adhesive used to bond molar tubes

First-time bond failure · Participants with full arch fixed orthodontic appliance(s) with molar tubes bonded to first or second permanent molars; excludes prior…

The review found no eligible studies for this question.

1 finding from 1 review

Amifostine (intravenous) vs Amifostine (subcutaneous)

Salivary flow rate · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region

The review found no eligible studies for this question.

1 finding from 1 review

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
  • 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 implant-supported FDPs (zirconia-toughened alumina; In-Ceram Zirconia) vs Metal-free implant-supported FDPs (yttria-stabilized tetragonal zirconia; Denzir)

Aesthetics · Adults (18 years or older) needing an implant-supported fixed dental prosthesis in the posterior region

The review found no eligible studies for this question.

1 finding from 1 review