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Evidence found and GRADE certainty

3,556 questions · 10,375 findings · 429 reviews · Oral Health

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No studies found 1,344 · 13%GRADE not reported 6,832 · 65.9%Very low 1,228 · 11.8%Low 613 · 5.9%Moderate 290 · 2.8%High 68 · 0.7%

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ARP with allograft plus synthetic cell-binding peptide P-15 vs ARP with allograft without P-15

Need for additional augmentation prior to implant placement · Adults aged 18 years or older, in good general health (including well-controlled systemic disease), requiring extraction of one or more…

The review found no eligible studies for this question.

1 finding from 1 review

ARP with alloplast vs Extraction alone

Complications (e.g. discomfort, pain and swelling) · Adults aged 18 years or older, in good general health (including well-controlled systemic disease), requiring extraction of one or more…
1 finding from 1 review

Intensive periodontal treatment (subgingival SRP with or without other periodontal treatment) vs No treatment (no periodontal treatment)

Percentage of bleeding on probing (BOP) · Adults (any age/sex) with chronic periodontitis (>=5 teeth remaining; PPD >4 mm), with or without hypertension

Periodontal treatment (subgingival SRP with or without other… led to lower bleeding on probing (BOP) compared with no treatment (no periodontal treatment); GRADE not reported.

1 finding from 1 review
  • Effect of periodontal treatments on blood pressure 2021 · Cochrane All outcomes
    Long term · People diagnosed with periodontitis and other cardiovascular diseases except hypertension
    MD -36.80 [-46.47, -27.13]
    1 study · 48 participants
    GRADE not reported

Visual or visual-tactile classification systems (any system: ICDAS, ERK, Nyvad, Downer, Lussi, UniViSS, or unspecified) vs Reference standard (histology, excavation, radiographs/microCT, or tooth separation)

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

ARP with allograft plus synthetic cell-binding peptide P-15 vs ARP with allograft without P-15

Changes in vertical height of alveolar ridge (mm) · Adults aged 18 years or older, in good general health (including well-controlled systemic disease), requiring extraction of one or more…

It is very uncertain whether ARP with allograft plus synthetic cell-binding peptide P-15 changes changes in vertical height of alveolar ridge (mm) compared with ARP with allograft without P-15 (very low certainty).

1 finding from 1 review

Lower lip bumper vs No active treatment (control)

Lower molars to mandible (relationship of lower back teeth to the mandible) · Children or adolescents (aged 16 years old or under) receiving orthodontic treatment to prevent or correct crowded teeth

Lower lip bumper led to lower lower molars to mandible at 6 months compared with no active treatment (control); GRADE not reported.

1 finding from 1 review

Cerebral palsy (oral health status) vs Healthy controls

Oral health status (caries, gingivitis, calculus, treatment indices) · Children with cerebral palsy in Dubai

One study found children with cerebral palsy had caries and gingivitis similar to matched controls but more calculus and anomalies, with lower restorative care despite greater need (narrative synthesis; not GRADE-rated).

1 finding from 1 review

Systemic sclerosis (SSc / scleroderma) vs SSc-free individuals (controls)

Maximal mouth opening (interincisal distance) · Adults (general and hospital populations assessed in case-control studies)

Systemic sclerosis patients have significantly reduced mouth opening compared with controls (SMD -1.06); certainty ungraded.

1 finding from 1 review

COE with vital rinsing (toluidine blue/tolonium chloride) vs Reference standard: examination and clinical evaluation by a physician/clinician with specialist knowledge or training (long-term follow-up accepted for those screened negative)

Outcome not reported · Apparently healthy adults not reporting symptoms of OPMD or OSCC, attending an organised screening or surveillance programme, or screened…

The review found no eligible studies for this question.

1 finding from 1 review

Surgery +/- radiotherapy + (adjuvant) chemotherapy vs Surgery +/- radiotherapy alone (observation or adjuvant radiotherapy only)

Disease-free survival · People receiving curative-intent treatment for oral cavity and oropharyngeal (squamous cell) cancer

Surgery +/- radiotherapy + (adjuvant) chemotherapy led to lower disease-free survival, adjuvant concurrent chemoradiation vs… compared with surgery +/- radiotherapy alone (observation or adjuvant radiotherapy…; GRADE not reported.

1 finding from 1 review

Vibrational appliance with fixed appliances vs Fixed appliances

Harms (orthodontically-induced inflammatory root resorption) · Children or adolescents (aged 16 years old or under) receiving orthodontic treatment to prevent or correct crowded teeth
1 finding from 1 review
  • Orthodontic treatment for crowded teeth in children 2021 · Cochrane All outcomes
    end of alignment
    Using a vibrational appliance did not affect amount of root resorption vs control (Woodhouse 2015; 72 participants analysed). Narrative; no pooled estimate.
    1 study · 72 participants
    GRADE not reported

Self-ligating brackets vs Conventional brackets

Time for ligation (seconds, to ligate six brackets) · Children or adolescents (aged 16 years old or under) receiving orthodontic treatment to prevent or correct crowded teeth

Self-ligating brackets led to lower time for ligation (seconds, to ligate six brackets) compared with conventional brackets; GRADE not reported.

1 finding from 1 review