Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

332 questions · 398 findings · 53 reviews

No studies found 114 · 28.6%GRADE not reported 115 · 28.9%Very low 66 · 16.6%Low 69 · 17.3%Moderate 30 · 7.5%High 4 · 1%

Astra cylindrical turned surface implants vs Astra cylindrical TiO2-blasted surface implants

Implant failure · Adults with missing teeth who received osseointegrated root-formed oral implants, functionally loaded and followed for at least 1 year
1 finding from 1 review

Active body surface warming systems vs control

Major cardiovascular complications (cardiovascular death, non‐fatal myocardial infarction, non‐fatal stroke, and non‐fatal cardiac arrest) · adults undergoing surgery

Active body surface warming systems showed no clear difference in major cardiovascular complications (cardiovascular death, non‐fatal… compared with control (low certainty).

1 finding from 1 review

Implant surface smoothening added to systemic antibiotics + resective surgery + local antibiotics vs No implant surface smoothening (same surgical protocol)

Implant failure · People with at least one dental implant affected by perimplantitis

Implant surface smoothening added to systemic antibiotics +… showed no clear difference in implant failure compared with no implant surface smoothening (same surgical protocol); GRADE not reported.

1 finding from 1 review

Surface‐modified vs standard catheter

Death from any cause at day 28 of · AKI patients receiving CKRT

It is very uncertain whether surface‐modified changes death from any cause at day 28 of compared with standard double‐lumen catheter with identical geometry and flow design (very low certainty).

1 finding from 1 review

Surface‐modified vs standard catheter

Recovery of kidney function · AKI patients receiving CKRT

Surface‐modified showed no clear difference in recovery of kidney function compared with standard double‐lumen catheter with identical geometry and flow design (low certainty).

1 finding from 1 review

Surface‐modified vs standard catheter

Vascular access complications · AKI patients receiving CKRT

Surface‐modified showed no clear difference in vascular access complications compared with standard double‐lumen catheter with identical geometry and flow design (low certainty).

1 finding from 1 review

Radiographic imaging methods (any: analogue radiographs, digital radiographs, or CBCT) vs Reference standard (histology, excavation, or enhanced visual examination)

Diagnostic accuracy on surfaces with pit and fissure sealants · Asymptomatic children, adolescents, or adults presenting for clinical examination (in vivo studies), or extracted teeth of children or…

The review found no eligible studies for this question.

1 finding from 1 review
  • Imaging modalities to inform the detection and diagnosis of early caries 2021 · Cochrane All outcomes
    Up to 3 months between index test and reference standard (in vivo studies) · Pit and fissure sealants
    Pre-specified heterogeneity investigation of surfaces with pit and fissure sealants: no study reported the inclusion of sealants that would allow evaluation of early caries lesions.
    0 studies
    No studies found

Er:YAG laser surface debridement before bone augmentation vs Plastic curettes plus saline solution before bone augmentation

Change in probing attachment level (PAL) · People with at least one dental implant affected by perimplantitis

Er:YAG laser surface debridement before bone augmentation showed no clear difference in change in probing attachment level (PAL gain) compared with plastic curettes plus saline solution before bone augmentation; GRADE not reported.

1 finding from 1 review

Er:YAG laser surface debridement before bone augmentation vs Plastic curettes plus saline solution before bone augmentation

Complications and side effects · People with at least one dental implant affected by perimplantitis

Er:YAG laser surface debridement before bone augmentation led to lower complications and side effects compared with plastic curettes plus saline solution before bone augmentation; GRADE not reported.

1 finding from 1 review