Maximal mouth opening (interincisal distance) · People of any age with a confirmed diagnosis, by clinical examination and biopsy, of oral submucous fibrosis (OSF)
Spirulina may leads to lower maximal mouth opening (interincisal distance) compared with oxitard (antioxidant) (low certainty).
1 finding from 1 review
Aesthetics · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
1 finding from 1 review
Depression · People with temporomandibular disorders (TMD)
Occlusal splint showed no clear difference in depression compared with physical therapy (ultrasound, exercise, sensorimotor training,…; GRADE not reported.
1 finding from 1 review
Overjet · Children and adolescents (aged 16 years or younger) with prominent lower front teeth (Class III malocclusion)
Orthodontic removable traction appliance (ORTA) led to higher overjet compared with untreated control (no treatment); GRADE not reported.
1 finding from 1 review
Time to next/working arch wire · People receiving orthodontic treatment with fixed appliances (upper and/or lower full arch)
Superelastic NiTi arch wire showed no clear difference in time to next/working arch wire compared with thermoelastic NiTi arch wire; GRADE not reported.
1 finding from 1 review
Fluorosis (percentage prevalence in permanent teeth) · Children exposed to topical fluoride when under 6 years old; fluorosis assessed in permanent teeth at 6 to 18 years
It is very uncertain whether used a pea-sized amount of fluoride toothpaste or less changes fluorosis (percentage prevalence in permanent teeth) compared with used more than a pea-sized amount (very low certainty).
1 finding from 1 review
Pain at 24 hours · Adults with symptomatic apical periodontitis (no signs of spreading infection or systemic involvement)
1 finding from 1 review
The median pain at 24 hours in the control group was 3 (range 0 to 10); the median pain at 24 hours in the intervention group was the same (median 3, range 0 to 8). P = 0.219 (Mann-Whitney U).
1 study · 72 participants
Low
Muscle pain when chewing · People with temporomandibular disorders (TMD)
It is very uncertain whether occlusal splint changes muscle pain when chewing compared with acupuncture (very low certainty).
1 finding from 1 review
Severity of oral/mucosal burning pain/sensation · People of any age with a confirmed diagnosis, by clinical examination and biopsy, of oral submucous fibrosis (OSF)
1 finding from 1 review
Time to alignment · People receiving orthodontic treatment with fixed appliances (upper and/or lower full arch)
The review found no eligible studies for this question.
1 finding from 1 review
Wits appraisal · Children and adolescents (aged 16 years or younger) with prominent lower front teeth (Class III malocclusion)
Non-surgical orthodontic treatment (any: facemask, chin cup, tandem… led to higher wits appraisal compared with no treatment; GRADE not reported.
1 finding from 1 review
Maximal mouth opening (interincisal distance) · People of any age with a confirmed diagnosis, by clinical examination and biopsy, of oral submucous fibrosis (OSF)
Intralesional steroid injections showed no clear difference in maximal mouth opening (interincisal distance) compared with alternative medicinal treatments (low certainty).
2 findings from 1 review
Primary caries prevention · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
3 findings from 1 review
No studies reported data in this dentition type
0 studies
No studies found
OR 1.76 [0.74, 4.20]
1 study · 242 participants
Very low
No studies reported data in this dentition type
0 studies
No studies found
Maximal mouth opening (interincisal distance) · People of any age with a confirmed diagnosis, by clinical examination and biopsy, of oral submucous fibrosis (OSF)
It is very uncertain whether surgery plus Heister jaw opener changes maximal mouth opening (interincisal distance) compared with surgery plus wooden tongue depressors (very low certainty).
2 findings from 1 review
Frequency of joint noise · People with temporomandibular disorders (TMD)
It is very uncertain whether occlusal splint changes frequency of joint noise compared with another occlusal splint with a different mechanism of action (very low certainty).
1 finding from 1 review
Pain at 48 hours · Adults with a symptomatic necrotic tooth or localised acute apical abscess (no signs of spreading infection or systemic involvement)
Postoperative systemic antibiotics… showed no clear difference in pain at 48 hours compared with matched placebo, partial or total chemo-mechanical debridement and…; GRADE not reported.
1 finding from 1 review
Severity of joint noise · People with temporomandibular disorders (TMD)
It is very uncertain whether occlusal splint changes severity of joint noise compared with physical therapy (ultrasound, exercise, sensorimotor training,… (very low certainty).
1 finding from 1 review
Wits appraisal · Children and adolescents (aged 16 years or younger) with prominent lower front teeth (Class III malocclusion)
Facemask with rapid maxillary expansion (RME) showed no clear difference in wits appraisal compared with pushing Splints; GRADE not reported.
1 finding from 1 review
Pain · People receiving orthodontic treatment with fixed appliances (upper and/or lower full arch)
1 finding from 1 review
Different sizes of NiTi wires (Alhaija 2021; Erdinc 2004); not pooled due to clinical heterogeneity; little or no difference at day 1. Erdinc 0.014 vs 0.016 inch higher pain at day 4 MD 5.00 (0.19 to 9.81) and day 6 MD…
2 studies · 149 participants
Low
Joint pain at rest · People with temporomandibular disorders (TMD)
It is very uncertain whether occlusal splint changes joint pain at rest compared with behavioural therapy (counselling, CBT, relaxation, self-care… (very low certainty).
1 finding from 1 review