What do systematic reviews say?

3 questions · 3 findings · 3 reviews · Orthodontics

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No studies found 2 · 66.7%GRADE not reported 1 · 33.3%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Closest answers

The findings closest to your search, judged one by one by TypeSafe's Jev model.

Direct match · question page
- Experimental chewing adjuncts (bite wafers or chewing gum) vs No chewing gum, placebo, or control (no adjunct) · Quality of life or patient satisfaction
  Non‐pharmacological interventions for alleviating pain during orthodontic treatment 2016 · Cochrane All outcomes
  24 hours
  RR 0.45 [0.22, 0.94]
  2 studies · 107 participants
  GRADE not reported
Direct match · question page
- Double primary (canine and first molar) tooth extraction vs Single primary (canine) tooth extraction · Patient-reported outcome measures (PROMs), including quality of life and pain
  Interventions for promoting the eruption of palatally displaced permanent canine teeth, without the need for surgical… 2021 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found
Direct match · question page
- Orthodontic treatment with appliances inducing stable, permanent orthodontic tooth movement (splints worn 8 to 12 weeks and surgical interventions excluded) vs Control: no treatment, placebo, or reassurance · Patient quality of life
  Orthodontics for treating temporomandibular joint (TMJ) disorders 2010 · Cochrane All outcomes
  At least 6 months after the intervention
  no estimate extracted
  0 studies
  No studies found

Orthodontic treatment with appliances inducing stable, permanent orthodontic tooth movement (splints worn 8 to 12 weeks and surgical interventions excluded) vs Control: no treatment, placebo, or reassurance

Patient quality of life · Adults aged 18 years or older with clinically diagnosed TMD (exhibiting two or more of the listed signs and/or symptoms)

The review found no eligible studies for this question.

1 finding from 1 review

Orthodontics for treating temporomandibular joint (TMJ) disorders 2010 · Cochrane All outcomes
At least 6 months after the intervention
no estimate extracted
0 studies
No studies found

Experimental chewing adjuncts (bite wafers or chewing gum) vs No chewing gum, placebo, or control (no adjunct)

Quality of life or patient satisfaction · Adolescents/teenagers undergoing orthodontic treatment

Experimental chewing adjuncts (bite wafers or chewing gum) led to lower quality of life or patient satisfaction compared with no chewing gum, placebo, or control (no adjunct); GRADE not reported.

1 finding from 1 review

Non‐pharmacological interventions for alleviating pain during orthodontic treatment 2016 · Cochrane All outcomes
24 hours
RR 0.45 [0.22, 0.94]
2 studies · 107 participants
GRADE not reported

Double primary (canine and first molar) tooth extraction vs Single primary (canine) tooth extraction

Patient‐reported outcome measures (PROMs) · Young people aged 9 to 14 years diagnosed with one or both palatally displaced permanent maxillary canines (PDC)

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for promoting the eruption of palatally displaced permanent canine teeth, without the need for surgical… 2021 · Cochrane All outcomes
no estimate extracted
0 studies
No studies found