What do systematic reviews say?

Extraction of the primary maxillary canine vs no intervention

The review found no eligible studies for this question.

• Extraction of primary (baby) teeth for unerupted palatally displaced permanent canine teeth in children 2012 · Cochrane All outcomes

  At least 6 months follow-up after the intervention
  Root resorption of the impacted canine and/or incisors and cyst formation was not reported by either included trial.
  0 studies
  No studies found

Extraction of the primary maxillary canine vs no intervention

• Extraction of primary (baby) teeth for unerupted palatally displaced permanent canine teeth in children 2012 · Cochrane All outcomes

  At least 6 months follow-up after the intervention
  Changes in the position of the displaced canine measured from radiographs, reported by both trials as medians (non-normal distribution): changes in the inclination of the canine to the midline, the distance of the…
  2 studies
  GRADE not reported

Extraction of the primary maxillary canine vs no intervention

• Extraction of primary (baby) teeth for unerupted palatally displaced permanent canine teeth in children 2012 · Cochrane All outcomes

  At least 6 months follow-up after the intervention
  Change in the sagittal position of the upper first molars (Baccetti 2008 only): average sagittal displacement was 2.65 mm in the extraction-only group and 2.32 mm in the untreated control group (0.24 mm in the…
  1 study
  GRADE not reported

Extraction of the primary maxillary canine vs no intervention

• Extraction of primary (baby) teeth for unerupted palatally displaced permanent canine teeth in children 2012 · Cochrane All outcomes

  At least 6 months follow-up after the intervention
  Narrative summary (data not poolable, not GRADE-rated). Leonardi 2004: successful eruption of the permanent canine 50% in the extraction-only group, which was not significantly greater than the success rate in…
  2 studies · 70 participants
  GRADE not reported

Pre-radiotherapy extraction of healthy molar teeth vs Conservative treatment (leaving the teeth in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of healthy molar teeth vs Conservative treatment (leaving the teeth in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of healthy molar teeth vs Conservative treatment (leaving the teeth in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of healthy molar teeth vs Conservative treatment (leaving the teeth in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of healthy molar teeth vs Conservative treatment (leaving the teeth in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of diseased molar teeth vs Conservative treatment (restoration of the teeth and leaving them in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of diseased molar teeth vs Conservative treatment (restoration of the teeth and leaving them in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of diseased molar teeth vs Conservative treatment (restoration of the teeth and leaving them in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of diseased molar teeth vs Conservative treatment (restoration of the teeth and leaving them in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of diseased molar teeth vs Conservative treatment (restoration of the teeth and leaving them in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

ARP with alloplast vs ARP with xenograft

ARP with alloplast showed no clear difference in changes in probing depth (PD) at teeth adjacent to the extraction site compared with ARP with xenograft; GRADE not reported.

• Interventions for replacing missing teeth: alveolar ridge preservation techniques for dental implant site development 2021 · Cochrane All outcomes

  12 months
  MD -0.3 [-0.61, 0.01]
  1 study · 25 participants
  GRADE not reported

Intervention not reported

• Interventions for reducing wrong‐site surgery and invasive clinical procedures 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  Low

Hypnosis vs Inhalation sedation with nitrous oxide and oxygen

• Hypnosis for children undergoing dental treatment 2010 · Cochrane All outcomes
  Hypnosis did not provide sufficient anxiety control during tooth extraction, and overall response to treatment remained statistically lower than response to inhalation sedation with nitrous oxide and oxygen (i.e. the…
  1 study · 10 participants
  GRADE not reported

Extraction of the primary maxillary canine plus cervical pull headgear vs no intervention

• Extraction of primary (baby) teeth for unerupted palatally displaced permanent canine teeth in children 2012 · Cochrane All outcomes

  At least 6 months follow-up after the intervention
  Narrative (not pooled, not GRADE-rated). Leonardi 2004: successful eruption 80% with extraction plus cervical pull headgear, significantly higher than the untreated control group (Chi2 14.9; P<0.01). Baccetti 2008: the…
  2 studies · 81 participants
  GRADE not reported

Penile traction therapy vs no treatment (short‐term)

The review found no eligible studies for this question.

• Non‐surgical therapies for Peyronie's disease 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Penile traction therapy vs no treatment (short‐term)

The review found no eligible studies for this question.

• Non‐surgical therapies for Peyronie's disease 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found