Changes in microbiome in oral cavity, nasal cavity, oro- or nasopharynx · Patients without suspected or confirmed COVID-19 infection undergoing aerosol-generating procedures (AGPs), and the healthcare workers…

The review found no eligible studies for this question.

1 finding from 1 review

Antimicrobial mouthwashes (gargling) and nasal sprays to protect healthcare workers when undertaking… 2020 · Cochrane All outcomes
No data available (no included studies)
Studies not reported
No studies found

Any antimicrobial mouthwash and/or nasal spray (alone or in combination), at any concentration, delivered to the patient or HCW before and/or after an AGP vs No treatment or saline or water

Other adverse events (allergy, irritation/burning of nasal, oral or oropharyngeal mucosa, long-term staining of mucous membranes or teeth, accidental ingestion) · Patients without suspected or confirmed COVID-19 infection undergoing aerosol-generating procedures (AGPs), and the healthcare workers…

The review found no eligible studies for this question.

1 finding from 1 review

Antimicrobial mouthwashes (gargling) and nasal sprays to protect healthcare workers when undertaking… 2020 · Cochrane All outcomes
No data available (no included studies)
Studies not reported
No studies found

Resin-based fissure sealant vs Fluoride varnish

Time taken to apply pit and fissure sealant or fluoride varnish · Children and adolescents (general population, aged under 20 years)

The review found no eligible studies for this question.

1 finding from 1 review

Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and… 2020 · Cochrane All outcomes
None of the studies measured time taken to apply pit and fissure sealant or fluoride varnish (resin sealant versus fluoride varnish comparison).
0 studies
No studies found

Resin-modified glass ionomer fissure sealant vs Fluoride varnish

Progression of dentinal carious lesions into enamel or dentine · Children and adolescents (general population, aged under 20 years)

Resin-modified glass ionomer fissure sealant showed no clear difference in progression of dentinal carious lesions into enamel or dentine compared with fluoride varnish; GRADE not reported.

1 finding from 1 review

Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and… 2020 · Cochrane All outcomes
1 year
OR 0.18 [0.01, 4.27]
1 study · 21 participants
GRADE not reported

Any antimicrobial mouthwash and/or nasal spray (alone or in combination), at any concentration, delivered to healthcare workers, with or without the same intervention given to the patients with COVID-19 vs No treatment or saline or water

Anosmia (or disturbance in sense of smell) · Healthcare workers (HCWs) treating patients with suspected or confirmed COVID-19 infection

The review found no eligible studies for this question.

1 finding from 1 review

Use of antimicrobial mouthwashes (gargling) and nasal sprays by healthcare workers to protect them when treating… 2020 · Cochrane All outcomes
Minimum 2 weeks
No data available (no included studies)
0 studies
No studies found

Any antimicrobial mouthwash and/or nasal spray (alone or in combination), at any concentration, delivered to healthcare workers, with or without the same intervention given to the patients with COVID-19 vs No treatment or saline or water

Viral content of aerosol · Healthcare workers (HCWs) treating patients with suspected or confirmed COVID-19 infection

The review found no eligible studies for this question.

1 finding from 1 review

Use of antimicrobial mouthwashes (gargling) and nasal sprays by healthcare workers to protect them when treating… 2020 · Cochrane All outcomes
No data available (no included studies)
0 studies
No studies found

Antimicrobial mouthwash and/or nasal spray (alone or in combination), any concentration, frequency or dosage vs No treatment or saline or water

COVID-19 viral content of aerosol (when present) · Patients with suspected or confirmed COVID-19 infection

The review found no eligible studies for this question.

1 finding from 1 review

Antimicrobial mouthwashes (gargling) and nasal sprays administered to patients with suspected or confirmed COVID‐19… 2020 · Cochrane All outcomes
No data available (no included studies)
0 studies
No studies found

Resin-based fissure sealant plus fluoride varnish vs Fluoride varnish

Number of visits to the dentist for repair of sealant or fluoride varnish application · Children and adolescents (general population, aged under 20 years)

The review found no eligible studies for this question.

1 finding from 1 review

Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and… 2020 · Cochrane All outcomes
The study (Splieth 2001) did not measure the number of visits to the dentist for repair of sealant or fluoride varnish application.
0 studies
No studies found

Any antimicrobial mouthwash and/or nasal spray (alone or in combination), at any concentration, delivered to the patient or HCW before and/or after an AGP vs No treatment or saline or water

Change in COVID-19 viral load at site(s) of irrigation · Patients without suspected or confirmed COVID-19 infection undergoing aerosol-generating procedures (AGPs), and the healthcare workers…

The review found no eligible studies for this question.

1 finding from 1 review

Antimicrobial mouthwashes (gargling) and nasal sprays to protect healthcare workers when undertaking… 2020 · Cochrane All outcomes
No data available (no included studies)
Studies not reported
No studies found

Any antimicrobial mouthwash and/or nasal spray (alone or in combination), at any concentration, delivered to the patient or HCW before and/or after an AGP vs No treatment or saline or water

Anosmia (or disturbance in sense of smell) · Patients without suspected or confirmed COVID-19 infection undergoing aerosol-generating procedures (AGPs), and the healthcare workers…

The review found no eligible studies for this question.

1 finding from 1 review

Antimicrobial mouthwashes (gargling) and nasal sprays to protect healthcare workers when undertaking… 2020 · Cochrane All outcomes
Assessed at a minimum of 2 weeks
No data available (no included studies)
Studies not reported
No studies found

Resin-based fissure sealant plus fluoride varnish vs Fluoride varnish

Progression of dentinal carious lesions into enamel or dentine · Children and adolescents (general population, aged under 20 years)

The review found no eligible studies for this question.

1 finding from 1 review

Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and… 2020 · Cochrane All outcomes
The study (Splieth 2001) did not report progression of dentinal carious lesions into enamel or dentine.
0 studies
No studies found

Any antimicrobial mouthwash and/or nasal spray (alone or in combination), at any concentration, delivered to the patient or HCW before and/or after an AGP vs No treatment or saline or water

Incidence of symptomatic or test-positive COVID-19 infection in HCWs or patients · Patients without suspected or confirmed COVID-19 infection undergoing aerosol-generating procedures (AGPs), and the healthcare workers…

The review found no eligible studies for this question.

1 finding from 1 review

Antimicrobial mouthwashes (gargling) and nasal sprays to protect healthcare workers when undertaking… 2020 · Cochrane All outcomes
Assessed at a minimum of 2 weeks
No data available (no included studies)
Studies not reported
No studies found

Antimicrobial mouthwash and/or nasal spray (alone or in combination), any concentration, frequency or dosage vs No treatment or saline or water

The review found no eligible studies for this question.

1 finding from 1 review

Antimicrobial mouthwashes (gargling) and nasal sprays administered to patients with suspected or confirmed COVID‐19… 2020 · Cochrane All outcomes
No data available (no included studies)
0 studies
No studies found

Any antimicrobial mouthwash and/or nasal spray (alone or in combination), at any concentration, delivered to healthcare workers, with or without the same intervention given to the patients with COVID-19 vs No treatment or saline or water

Changes in microbiome in oral cavity, nasal cavity, oro- or nasopharynx · Healthcare workers (HCWs) treating patients with suspected or confirmed COVID-19 infection

The review found no eligible studies for this question.

1 finding from 1 review

Use of antimicrobial mouthwashes (gargling) and nasal sprays by healthcare workers to protect them when treating… 2020 · Cochrane All outcomes
No data available (no included studies)
0 studies
No studies found

Antimicrobial mouthwash and/or nasal spray (alone or in combination), any concentration, frequency or dosage vs No treatment or saline or water

Incidence of symptomatic or test-positive COVID-19 infection in HCWs · Patients with suspected or confirmed COVID-19 infection

The review found no eligible studies for this question.

1 finding from 1 review

Antimicrobial mouthwashes (gargling) and nasal sprays administered to patients with suspected or confirmed COVID‐19… 2020 · Cochrane All outcomes
Minimum 2 weeks
No data available (no included studies)
0 studies
No studies found

Resin-based fissure sealant plus fluoride varnish vs Fluoride varnish

Time taken to apply pit and fissure sealant or fluoride varnish · Children and adolescents (general population, aged under 20 years)

1 finding from 1 review

Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and… 2020 · Cochrane All outcomes
Splieth 2001: total time for sealing and resealing two teeth averaged 29 minutes over 2 years (about 17 minutes initial sealants); each fluoride varnish application under 3 minutes (total 9 minutes).
1 study
GRADE not reported