Findings

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Evidence found and GRADE certainty

4,411 questions · 5,986 findings · 226 reviews · Oral Health

No studies found 1,305 · 21.8%GRADE not reported 2,988 · 49.9%Very low 1,030 · 17.2%Low 476 · 8%Moderate 156 · 2.6%High 31 · 0.5%

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Mineral trioxide aggregate (MTA) + sodium hypochlorite (NaOCl) vs Calcium hydroxide + sodium hypochlorite (NaOCl)

Radiological failure · Children with extensive decay involving the dental pulp in primary teeth

Mineral trioxide aggregate (MTA) + sodium hypochlorite (NaOCl) showed no clear difference in radiological failure compared with calcium hydroxide + sodium hypochlorite (NaOCl); GRADE not reported.

1 finding from 1 review

EMP + CAF vs CAF

Change in gingival recession (REC) · Adult patients with single (localised) recession-type defects (Miller Class I/II, at least 3 mm)

EMP + CAF led to higher gingival recession depth change (short and medium term) compared with CAF; GRADE not reported.

2 findings from 1 review

4% prilocaine plain vs 2% lidocaine, 1:100,000 epinephrine

Duration of anaesthesia (soft tissue, simulated) · Participants of any age and gender undergoing dental procedures, and volunteers who took part in simulated scenario studies in which…

It is very uncertain whether 4% prilocaine plain changes duration of anaesthesia (soft tissue, simulated) compared with 2% lidocaine, 1:100,000 epinephrine (very low certainty).

1 finding from 1 review

Sealapex (eugenol-free calcium hydroxide) vs Zinc oxide and eugenol (ZOE)

Radiological failure · Children with extensive decay involving the dental pulp in primary teeth

Sealapex (eugenol-free calcium hydroxide) showed no clear difference in radiological failure compared with zinc oxide and eugenol (ZOE); GRADE not reported.

1 finding from 1 review

4% articaine, 1:100,000 epinephrine vs 2% lidocaine, 1:100,000 epinephrine

Speed of onset of anaesthesia (soft tissue, simulated) · Participants of any age and gender undergoing dental procedures, and volunteers who took part in simulated scenario studies in which…

It is very uncertain whether 4% articaine, 1:100,000 epinephrine changes speed of onset of anaesthesia (soft tissue, simulated) compared with 2% lidocaine, 1:100,000 epinephrine (very low certainty).

1 finding from 1 review

CP gel in tray vs placebo

Adverse effects · Adults (>=18 years) undergoing home-based bleaching (including tetracycline- and smoking-stained teeth, any baseline shade)
1 finding from 1 review

Slow-release fluoride device (fluoride glass beads) vs placebo or usual care

Caries increment, tooth index D(M)FT · Children with high risk of dental decay

It is very uncertain whether slow-release fluoride device (fluoride glass beads) changes increase in DMFT at 2 years compared with baseline compared with placebo or usual care (control) (very low certainty).

1 finding from 1 review

Antifibrinolytic therapy - locally-applied tranexamic acid (TXA) mouthwash/solution (SoF eligibility: TXA or EACA; all included trials used topical TXA) vs Placebo mouthwash

Number of minor postoperative bleeding episodes · People on continuous VKA treatment undergoing minor oral surgery or dental extractions (eligibility included DOACs and all ages; all four…

Antifibrinolytic therapy - locally-applied tranexamic acid (TXA)… showed no clear difference in number of minor postoperative bleeding episodes compared with placebo (placebo solution/mouthwash); GRADE not reported.

1 finding from 1 review

Autologous platelet concentrates (APC) + guided tissue regeneration (GTR) vs GTR (guided tissue regeneration) alone

Pocket closure (complete pocket closure) · Patients affected by infrabony defects requiring surgical treatment, regardless of their age or gender
1 finding from 1 review

4% prilocaine, 1:200,000 epinephrine vs 2% lidocaine, 1:100,000 epinephrine

Speed of onset of anaesthesia (soft tissue, simulated) · Participants of any age and gender undergoing dental procedures, and volunteers who took part in simulated scenario studies in which…

4% prilocaine, 1:200,000 epinephrine showed no clear difference in speed of onset of anaesthesia (soft tissue, simulated) compared with 2% lidocaine, 1:100,000 epinephrine (low certainty).

1 finding from 1 review

Routine scale and polish at a fixed interval vs No scheduled scale and polish treatment

Participant satisfaction (perceived oral cleanliness) · Dentate adults without severe periodontitis, regularly attending for dental care in primary care (UK general dental practice)

Planned, regular routine scale and polish (6-monthly; 12-monthly… may leads to higher participant satisfaction (perceived oral cleanliness) compared with no scheduled scale and polish treatment (low certainty).

1 finding from 1 review

Personalised one-to-one OHA vs Routine one-to-one OHA

Patient-reported behaviour changes and health indices · Children or adults (fit and healthy, or with a well-defined medical condition)
1 finding from 1 review